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< View all Air Operated Diaphragm Pumps
< View all Air Operated Diaphragm Pumps
Flojet

G57 Air Operated Double Diaphragm Pump

Overview Specifications Solutions Documentation & Tools
Overview

Overview

Product Features

Model No.: G57 Series

  • Capable of Air or CO2 drive pressures up to 100PSI (6.9bar)
  • Highest flow rate for any air pump of comparable size
  • 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 seals
  • Quiet Operation with large exhaust muffler
  • Ease of Installation with all quick disconnect ports
  • Stall-proof design with patented shuttle valve

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

Innovative compact design features a patented shuttle valve that eliminates stalling and provides a long life. Features a chemically resistant polypropylene body with a choice of EP/PP blend, FKM or FFKM elastomers, as well as quick disconnect liquid and gas port fittings for easy installation.

Specifications

Specifications

 
 
Specifications
G573147A
G57C002
G573175A
G57C202
G573185A
G57C203
G573192A
G57C212
G573205A
G57C213
G573206A
G57C222
G573207A
G57C223
G573208A
G57C182
G573215A
G57C172
G573218A
G573225A
G57C412
G573228A
G573236A
G573256A
G575005A
G575006A
G575175A
G575185A
G575205A
G575207A
G575208A
G57520AA
G575215A
G575225A
G575235A
G575245A
G575255A
G575000A
Flow Rate
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
7 (gpm) 26.5 (lpm)
Air Supply Pressure
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
20 - 100 (psi) 1.4 - 6.9 (bar)
Temperature Range
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
120 (°F) 48.9 (°C)
Self Priming
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
Up to 15ft(4.5m).
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
0.54 (kg) 1.2 (lb)
Port Type
1/2" JG Tube
None
1/2" Male NPT
3/8" HB ST (10/13 mm)
3/8" Male NPT
3/8" HB ST (10/13 mm)
1/4" Hose Barb
1/2" HB ST (15mm)
3/8" Hose Barb
1/2" HB ST (15mm)
3/8" Hose Barb
3/4" HB ST (22mm)
3/8" Hose Barb
3/4" HB ST
3/8" Hose Barb
3/8" MNPT HB ST
1/2" Hose Barb
1/2" MNPT ST
1/2" Hose Barb
3/4" Hose Barb
1/2" OD JG
3/4" Hose Barb
3/8" Hose Barb Elbow
3/4" Hose Barb Elbow
None
None
1/2" Male NPT
3/8" Male NPT
3/8" Hose Barb
3/8" Hose Barb
3/8" Hose Barb
3/8" Hose Barb
1/2" Hose Barb
3/8" Hose Barb
3/8" Hose Barb Elbow
1/2" Hose Barb Elbow
3/4" Hose Barb Elbow
NONE
Air Fitting
1/4" JG Tube
1/4" HB BRASS
1/4" Brass Hose Barb
1/4" Brass Hose Barb
1/4" Brass Hose Barb
1/4" HB ST EL Brass
1/4" Brass Hose Barb
1/4" HB Brass
1/4" Brass Hose Barb
1/4" HB 90º Elbow Brass
1/4" Brass Hose Barb Elbow
1/4" HB Brass
1/4" Brass Hose Barb Tee
1/4" HB 90º Elbow Brass
1/4" Plastic Hose Barb
1/4" HB Brass
1/4" Brass Hose Barb
1/4" HB Brass
1/4" Plastic Hose Barb
1/4" Brass Hose Barb
1/4" HB Brass
1/4" Plastic Hose Barb
1/4" Brass Hose Barb Elbow
1/4" Brass Hose Barb Elbow
1/4" Brass Hose
1/4" Brass Hose Elbow
1/4" Brass Hose
1/4" Brass Hose
1/4" Brass Hose Barb
1/4" Brass Hose Barb Tee
1/4" Plastic Hose Barb
1/4" Brass JG
1/2" Brass Hose Barb
1/4" Brass Hose Barb
1/4" Brass Hose Barb
1/4" Brass Hose Barb
1/4" Brass Hose Barb
NONE
Diaphragm
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Kalrez
Viton
Viton
Kalrez
Viton
Viton
Viton
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Santoprene
Check Valve
None
Polypropylene
None
Polypropylene
None
Polypropylene
None
Polypropylene
None
Polypropylene
None
Polypropylene
None
None
None
Polypropylene
None
Polypropylene
None
None
Polypropylene
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
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Documentation & Tools

Documents

Data Sheet PDF | 2.83 MB
Promotional Sheet PDF | 1.06 MB

Brochures

G57C Series KALREZ® AIR OPERATED DIAPHRAGM PUMP PDF | 1.06 MB

Manuals

G57 SERIES INDUSTRIAL AIR DRIVEN PUMP INSTALLATION GUIDE PDF | 2.83 MB

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