Stainless Steel Gear Pumps

For your chemical gear pump needs, Oberdorfer™ is the industry leader in corrosion- resistant pumps with their hardworking chemical feed pump brand, CHEMSTEEL™.

The CHEMSTEEL™ pumps family is engineered to handle highly corrosive material under harsh conditions. Manufactured to extremely precise tolerances, with high performance alloys, CHEMSTEEL™ pumps prevent system contamination while maintaining the integrity of the chemical being handled. Whether your application calls for an acid pump or another type of chemical transfer pump, CHEMSTEEL™ pumps, both sealed and mag drive, are a dependable solution for handling corrosive chemicals.

Stainless Steel Gear Pump – R102 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance. the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged. three section. O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db. while the tandem pumps double the output flow for a single fluid. or with isolation. handle other fluids in direct ratio to the first. Additionally. CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

• Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.
• Special materials combinations are available for specific liquids:
• Stainless or Alloy C housing construction.
• Gears available in 316 stainless. Alloy C. Also in Polytetrafluoroethylene (PTFE). and Polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene (PTFE)
• Full range of seal options including lip seal. packing and mechanical designs.

Performance

• Max Flow: 0.6 GPM – 2.27 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100.000 cps (462.000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming. a foot valve is recommended. If possible. wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter. and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to in-line pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump.
To order a CHEMKIT™ parts kit. simply add a “K” to the end of the model number. A repair kit contains the following parts: bearings. gears. o-rings. shafts. keys. c clips. and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection. together provide the longest life available from a gear pump. Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/4“ female NPT or BSPT. pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – R103 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, and Alloy C. Also in Polytetrafluoroethylene (PTFE) and Polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene (PTFE)
• Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 1.5 GPM – 5.68 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump. Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/4“ female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – R104 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316stainless and Alloy C. Also in Polytetrafluoroethylene (PTFE) and Polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene (PTFE).
• Full range of seal options including lip seal, packing and mechanical design.

Performance

• Max Flow: 2.0 GPM – 7.57 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection,together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – R106 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

• Special materials combinations are available for specific liquids:
• Stainless or Alloy C housing construction.
• Gears available in 316 stainless and Alloy C. Also in Polytetrafluoroethylene (PTFE) and Polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene (PTFE).
• Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 3.0 GPM – 11.36 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection,together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – RM102 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless and Alloy C. Also in Polytetrafluoroethylene (PTFE) and Polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon or Polytetrafluoroethylene (PTFE)

Performance

• Max Flow: 0.6 GPM – 2.27 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining rings.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/4” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance.

Stainless Steel Gear Pump – RM103 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

Line mounted pressure relief valves
Pump mounting foot for use with footless motors
Pedestal assembly

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene (PTFE), Polyphenylene Sulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon or Polytetrafluoroethylene (PTFE).

Performance

• Max Flow: 1.5 GPM – 5.68 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/4” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – RM104 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use with footless motors
• Pedestal assembly;

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon, or Polytetrafluoroethylene.

Performance

• Max Flow: 2 GPM – 7.57 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – RM106 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use with footless motors
• Pedestal assembly

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon, or Polytetrafluoroethylene.

Performance

• Max Flow: 3 GPM – 11.36 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torquing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S207 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.
• Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 4 GPM – 15.14 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump. Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S210 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.
• Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 5.6 GPM – 21.2 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torquing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.
Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S214 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or polytetrafluoroethylene.

Performance

• Max Flow: 8 GPM – 30.28 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump.
To order a CHEMkit®, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S417 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or polytetrafluoroethylene.

Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 10 GPM – 37.85 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to in-line pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A CHEMKIT™ parts kit contains the following parts seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 3/4”female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S923 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, o-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.
• Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 15 GPM – 56.78 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection,together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S930 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.
• Full range of seal options including lip seal, packing and mechanical seal designs.

Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids.

Performance

• Max Flow: 20 GPM – 75.71 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone O-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torquing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S935 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.

Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 23 GPM – 87.06 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torquing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection,together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S946 M

CHEMSTEEL™ pumps are designed to handle common and highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db, while the tandem pumps double the output flow for a single fluid, or with isolation, handle other fluids in direct ratio to the first. Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in carbon or Polytetrafluoroethylene.

Full range of seal options including lip seal, packing and mechanical designs.

Performance

• Max Flow: 30 GPM – 113.56 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE. The upper shaft configuration lends itself to inline pump seal maintenance without the leakage of trapped chemicals from an incompletely drained pump. To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number. A repair kit contains the following parts: seals, bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection,together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gear surfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. “Near” dimensional interchangeability offers easy upgrade to CHEMSTEEL™ pump. The port size is the same as competitive pumps.

Stainless Steel Gear Pump – S4000L

Pumps are the Stainless Steel version of the Industry-Proven Bronze Pedestal Gear Pump S4000L specified by many leading maple syrup filter press equipment manufacturers. Handles abrasive sugar sand and filter aide. These versatile pumps can be operated in either rotational direction and can be installed in any plane. All materials of construction are suitable for food service use. Flush new Factory Supplied pumps thoroughly before use.

Features

• Rugged Investment Cast Stainless Steel Housing
• Drop-in replacement for S4000L
• Fully “Bio-food” grade
• Tailored to serve Maple Syrup Filter Press applications.
• Graphitized Silicon Carbide Sleeve Bearings
• Hardened Stainless Steel Shafts
• Stainless Steel Gears
• Fluoroelastomer Cover O-ring
• Lubrication Fittings
• Synthetic braided compression packing with Polytetrafluoroethylene (PTFE) dispersion

Performance

• Max Flow: 10.6 GPM – 40 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

These pumps are positive displacement devices capable of generating high line pressure. Discharge lines should be fitted with properly sized line pressure relief valves to protect both the pump and the system. The relief outlet should be piped back to the suction vessel.

LIQUIDS & TEMPERATURES

Tailored to handle typical processing conditions including raw sap to 220°F up to 80 psi as well as 140°F hot water flushing. Regreasing is recommended to prevent sap build-up between shaft and bearing surfaces.

SUCTION LIFT

Close tolerances and positive displacement action make the rotary gear pump capable of lifting fluid on the suction side as high as 20 feet. Though gears pumps are self priming, a foot valve is recommended. If possible, wet the gears with liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to “wet” the pump on subsequent starts.

Stainless Steel Gear Pump SM207 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene

Performance

• Max Flow: 4 GPM – 15.14 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM210 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene

Performance

• Max Flow: 5.6 GPM – 21.2 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order aCHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM214 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, o-ring sealed thru-bolt construction provides ease of servicing and parts replacement. Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene

Performance

• Max Flow: 8 GPM – 30.28 LPM
• Max Pressure: 300 PSI – 20 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for world wide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM417 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene

Performance

• Max Flow: 10 GPM – 37.85 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torquing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 3/4” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM923 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use with footless motors
• Pedestal assembly

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene

Performance

• Max Flow: 15 GPM – 57.68 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM930 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use with footless motors
• Pedestal assembly

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide, and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.

Performance

• Max Flow: 20 GPM – 75.71 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non-lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM935 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

A full range of accessories are available including:

• Line mounted pressure relief valves
• Pump mounting foot for use with footless motors
• Pedestal assembly

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also in Polytetrafluoroethylene, polyphenylenesulfide, and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon, Polytetrafluoroethylene and Polytetrafluoroethylene

Performance

• Max Flow: 23 GPM – 87.06 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVEM

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.

Stainless Steel Gear Pump SM946 M

CHEMSTEEL™ pumps are designed to handle highly corrosive liquids that must be pumped under pressure. Manufactured to extremely precise tolerance, the CHEMSTEEL™ pump line prevents system contamination while maintaining the purity and integrity of the liquid being pumped. Its rugged, three-section, O-ring sealed thru-bolt construction provides ease of servicing and parts replacement.

Helical gearing offers noise reduction by as much as 10db.

Additionally, CHEMSTEEL™ pumps offer bi-directional operation for applications requiring reversing flow.

Features

 
Gear/bearing design allows for “trimming” for optimizing the pump’s maximum flow to reach minimum turndown or to match flow to a specific OEM’s requirement.

Special materials combinations are available for specific liquids:

• Stainless or Alloy C housing construction.
• Gears available in metallic 316 stainless, W88 stainless and Alloy C. Also inPolytetrafluoroethylene, polyphenylenesulfide and polyetheretherketone.
• Shafts are 316 stainless steel or Alloy C.
• Bearings available in Carbon and Polytetrafluoroethylene.

Performance

• Max Flow: 30 GPM – 113.56 LPM
• Max Pressure: 225 PSI – 15.5 BAR

DRIVE

The pump is driven directly from the electric motor shaft by means of a flexible coupling. A close-coupled adapter connects the pump to the motor.

LIQUIDS & TEMPERATURES

This pump is suitable to handle clear lubricating and non lubricating fluids at temperatures to 450°F. These pumps will handle viscous fluids to 100,000 cps (462,000 SSU) at reduced shaft speeds.

SUCTION LIFT

This pump has a suction lift capability of 20 feet for a new pump. Though gear pumps are self-priming, a foot valve is recommended. If possible, wet gears with the liquid to be pumped for the first dry start. Liquid retained in the system and gear chambers serves to wet the pump on subsequent starts.

MAINTENANCE

A three-part housing provides easy disassembly and service. Full size bearings match the gear diameter, and eliminate the need for separate wear plates. TFE encapsulating silicone o-ring pump housing seals provide elastic memory to assure an effective long lasting seal and thus avoiding the re-torqueing required of pumps using pure TFE.

To order a CHEMKIT™ parts kit, simply add a “K” to the end of the model number.

A repair kit contains the following parts: bearings, gears, o-rings, shafts, keys, c clips, and retaining ring.

LIFE CYCLE/COST OF OWNERSHIP

Pump design and materials selection, together provide the longest life available from a gear pump.

Key attributes include:

• Gear & bearing combinations of metallic and nonmetallic wear surfaces.
• Slotted bearings to lubricate shaft and gearsurfaces.
• Hydraulic porting to balance axial thrust and to reduce wear.
• Ample port sizing to reduce the likelihood of cavitation when inlet pressure is marginal.
• Effective housing seals with elastic memory prevent leakage of corrosives.
• Recirculation heat port versatility.
• Containment can flush & drain connections.

FIT

Connections are 1 1/2” female NPT or BSPT, pump hardware is metric and close couple adapters mount to both NEMA and IEC standard motor frame sizes for worldwide acceptance. The port size is the same as competitive pumps.