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Flojet G257502A Series G57 Quick Disconnect Air Operated Diaphragm Pump - 10 GPM, 1/2in, Santoprene

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4.07 lbs
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A G57 dual diaphragm two pump system, Flojet's ultra-efficient, G57 pump has become an industry leader.
Prep 65

Prop 65


Technical Specifications

Inlet Port: 1/2 inch
Max Temperature: 120 degrees F
Max PSI: 100
Max GPM: 10

Product Description

TwoPump AOD Pump

The TwoPump system delivers flows of up to 10 GPM. The G57 Two pump system is ideal for a host of heavyduty industrial applications. These air operated pumps are fitted with Santoprene elastomers to handle even the harshest cleaners and solvents. A patented ceramic shuttle valve ensures a lifetime of stallfree operation. Flojet's commitment to sophisticated engineering and advanced design means you can depend on these pumps to consistently, reliably deliver the highest in performance with minimal servicing, saving you time and money.
  • Easy installation
  • 1/2" (12.7 mm) Dual manifold
  • Duplex diaphragm design
  • Patented shuttle valves, eliminates stalling
  • Compact size

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to

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