G57 Air Operated Double Diaphragm Pump

Automotive Cleaning and Recycling;Chemical Transfer and dispensing;Bag-In-Box chemicalsParts Washers ;Car Wash Systems;

Model No.: G57 Series

  • Capable of Air or CO2 drive pressures up to 100PSI (6.9bar)
  • Robust Design with durable integral mounting
  • Patented Shuttle Valve, eliminates stalling
  • Capable of passing solids up to 3.2mm diameter easily with large clog-free Check Valves
  • Corrosion Resistant materials capable of handling a wide range of chemicals
  • Sanitary design with insert molded diaphragm (Santroprene only)
  • Leak Resistant radial seals, no critical o-ring sealsQuiet Operation with large exhaust muffler
  • Ease of Installation with all quick disconnect ports

 

Universal Use (Metric or US Customary Units)

  • Specifications
Flow Rate 7 (gpm)
26.5 (lpm)
Air Supply Pressure 20 – 100 (psi)
1.4 – 6.9 (bar)
Temperature Range 120 (°F)
48.9 (°C)
Self Priming Up to 15ft(4.5m).
Port(s) Gas Inlet & Outlet 1.4″(6.3mm);Product Inlet 1/2″(12.7mm) or 3/4″(19.1mm);Product Outlet 1/2″(12.7mm) or 3/4″(19.1mm);
Weight 0.54  (kg)
1.2 (lb)

 

  • 38 Models
G573147A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ JG Tube
Air Fitting 1/4″ JG Tube
Diaphragm Viton
G57C002 G57C Kalrez® Air Operated Diaphragm Pump
Port Type None
Air Fitting 1/4″ HB BRASS
Diaphragm Kalrez
Check Valve Polypropylene
G573175A G57 Air Operated Double Diaphragm Pump
Air Fitting 1/4″ Brass Hose Barb
Port Type 1/2″ Male NPT
Diaphragm Viton
G57C202 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 3/8″ HB ST (10/13 mm)
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Kalrez
Check Valve Polypropylene
G573185A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Male NPT
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Viton
G57C203 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 3/8″ HB ST (10/13 mm)
Air Fitting 1/4″ HB ST EL Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573192A G57 Air Operated Double Diaphragm Pump
Port Type 1/4″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Viton
G57C212 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 1/2″ HB ST (15mm)
Air Fitting 1/4″ HB Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573205A G57 Air Operated Double Diaphragm Pump
Air Fitting 1/4″ Brass Hose Barb
Port Type 3/8″ Hose Barb
Diaphragm Viton
G57C213 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 1/2″ HB ST (15mm)
Air Fitting 1/4″ HB 90º Elbow Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573206A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb Elbow
Diaphragm Viton
G57C222 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 3/4″ HB ST (22mm)
Air Fitting 1/4″ HB Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573207A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb Tee
Diaphragm Viton
G57C223 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 3/4″ HB ST
Air Fitting 1/4″ HB 90º Elbow Brass
Diaphragm Kalrez
G573208A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Plastic Hose Barb
Diaphragm Viton
G57C182 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 3/8″ MNPT HB ST
Air Fitting 1/4″ HB Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573215A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Viton
G57C172 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 1/2″ MNPT ST
Air Fitting 1/4″ HB Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573218A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ Hose Barb
Air Fitting 1/4″ Plastic Hose Barb
Diaphragm Viton
G573225A G57 Air Operated Double Diaphragm Pump
Port Type 3/4″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Viton
G57C412 G57C Kalrez® Air Operated Diaphragm Pump
Port Type 1/2″ OD JG
Air Fitting 1/4″ HB Brass
Diaphragm Kalrez
Check Valve Polypropylene
G573228A G57 Air Operated Double Diaphragm Pump
Port Type 3/4″ Hose Barb
Air Fitting 1/4″ Plastic Hose Barb
Diaphragm Viton
G573236A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb Elbow
Air Fitting 1/4″ Brass Hose Barb Elbow
Diaphragm Viton
G573256A G57 Air Operated Double Diaphragm Pump
Port Type 3/4″ Hose Barb Elbow
Air Fitting 1/4″ Brass Hose Barb Elbow
Diaphragm Viton
G575005A G57 Air Operated Double Diaphragm Pump
Port Type None
Air Fitting 1/4″ Brass Hose
Diaphragm Santoprene
G575006A G57 Air Operated Double Diaphragm Pump
Port Type None
Air Fitting 1/4″ Brass Hose Elbow
Diaphragm Santoprene
G575175A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ Male NPT
Air Fitting 1/4″ Brass Hose
Diaphragm Santoprene
G575185A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Male NPT
Air Fitting 1/4″ Brass Hose
Diaphragm Santoprene
G575205A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Santoprene
G575207A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb Tee
Diaphragm Santoprene
G575208A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Plastic Hose Barb
Diaphragm Santoprene
G57520AA G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass JG
Diaphragm Santoprene
G575215A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ Hose Barb
Air Fitting 1/2″ Brass Hose Barb
Diaphragm Santoprene
G575225A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Santoprene
G575235A G57 Air Operated Double Diaphragm Pump
Port Type 3/8″ Hose Barb Elbow
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Santoprene
G575245A G57 Air Operated Double Diaphragm Pump
Port Type 1/2″ Hose Barb Elbow
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Santoprene
G575255A G57 Air Operated Double Diaphragm Pump
Port Type 3/4″ Hose Barb Elbow
Air Fitting 1/4″ Brass Hose Barb
Diaphragm Santoprene
G575000A G57 Air Operated Double Diaphragm Pump
Port Type NONE
Air Fitting NONE
Diaphragm Santoprene

 

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*Kalrez® and Viton® extreme™ are trademarks or registered trademarks of DuPont Performance elastomers.