CHEM-FEED® Diaphragm Metering Pump
Technical Overview:
| GPH | .02 – 16.5 | Enclosure Rating | NEMA 4X (IP66) |
| LPH | .09 – 62.5 | Standards | CE, cETLus, RoHS |
| mL/min | 1.5 – 1042 | Control Methods | Manual, Remote Analog/Digital |
| Pressure | 175 PSI (12 Bar) | Power Supply | 100 to 240VAC-50/60Hz |
Features
Benefits:
- DiaFlex® diaphragm design will last the life of the pump, eliminates the need for expensive rebuild kits – Patented
- Diaphragm Failure Detection (DFD) built-in leak detection comes standard
- Accurate chemical metering with pressures of up to 175 PSI
Communication and Interface:
- Operator friendly digital controls with backlit LCD displays motor speed, input signal values, service, and alarm status
- Signal inputs include: 4-20mA, pulse inputs and Remote start/stop
- Signal outputs include: Relay (3 amp), open collector
- Compatible with Blue-White’s Flow Verification Sensor (FVS) system
- Alarm relay monitors the DFD system and FVS system
- SCADA ready 5-30V DC open collector output loop closes while motor is energized
Superior Design:
- 2 Year Warranty
- 100:1 turndown ratio
- NEMA 4X (IP66) wash-down, chemically resistant powder coated enclosure
- Large PVDF, Ceramic, double ball check valves without metal springs
Safety Features:
- Diaphragm Failure Detection (DFD) Senses diaphragm rupture by detecting chemical in the pump head. No false triggering – Patented
- UV display cover protects controls from harsh environments
What’s Included:
- C2 Diaphragm Metering Pump
- Discharge injection fitting with check valve
- Option “A” – ½” Hose Barb Inlet, ½” M/NPT Outlet, with ½” M/NPT Injection Fitting
- ½” M/NPT injector
- ½” hose barb foot valve / strainer
- ½” suction tubing
- #5 clamp
- Option “B” – ½” Hose Barb Inlet, ½” F/NPT Outlet, with ½” M/NPT Injection Fitting
- ½” M/NPT injector
- ½” hose barb foot valve / strainer
- ½” suction tubing
- #5 clamp
- Option “C” – ½” Hose Barb Inlet and Outlet, with ½” ID Hose Barb Injection Fitting
- ½” hose barb injector
- ½” hose barb foot valve / strainer
- ½” suction tubing
- #5 clamp
- Option “D” – 3/8” OD Tube Compression Inlet, Outlet, and Injection Fitting
- Suction tube – clear PVC – 10′ length (3/8″ OD, 1/4″ ID)
- Suction foot valve / strainer
- Suction ceramic weight
- Discharge tube – opaque polyethylene – 10′ length (3/8″ OD, 1/4″ ID)
- Option “E” – ½” M/NPT Inlet and Outlet, with ½” M/NPT Injection Fitting
- ½” M/NPT injector
- ½” M/NPT foot valve / strainer
- Option “F” – ½” F/NPT Inlet and Outlet, with ½” M/NPT Injection Fitting
- ½” M/NPT injector
- ½” M/NPT foot valve / strainer
- Mounting hardware kit
- Junction box connectors
Specifications
| Maximum Working Pressure 175 psig (12 bar) |
Maximum Fluid Temperature 130 °F (54 °C) |
Maximum Ambient Temperature 14 °F to 110 °F (-10 °C to 46 °C ) |
| Maximum Viscosity 1,000 Centipoise |
Maximum Suction Lift 15 ft. Water, 0 psig (4.5 m, 0 bar) |
Operating Voltage 115VAC/60Hz, 1ph (1.5 Amp Maximum) 230VAC/60Hz, 1ph (0.7 Amp Maximum) 220VAC/50Hz, 1ph (1.0 Amp Maximum) 240VAC/50Hz, 1ph (1.0 Amp Maximum) 230VAC/50Hz, 1ph (1.0 Amp Maximum) |
| Power Cord Options 115V60Hz = NEMA 5/15 (USA) 230V60Hz = NEMA 6/15 (USA) 220V50Hz = CEE 7/VII (EU) 240V50Hz = AS 3112 (Australia/New Zealand) 230V50Hz = BS 1363/A (UK) |
Duty Cycle Continuous |
Motor Speed Adjustment Resolution 100:1, (1.0% – 100% motor speed) Max. rpm = 166 |
| Display Backlit LCD, UV resistant |
Keypad Positive action tactile switch keypad |
|
| Product Weight 24 lb. (10.9 Kg) |
Enclosure NEMA 4X (IP66), Polyester powder coated aluminum. |
|
| RoHS Compliant Yes |
Standards cETLus, CE |