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GRACO ChemSafe 307 3/8 in. NPT PTFE Air Diaphragm Pump w/ PTFE Overmold Diaphragms, PTFE Balls & Seats 24X427
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Description
Graco's ChemSafe 307 is a PTFE corrosion-resistant air diaphragm pump ideal for corrosive and abrasive chemicals with no exposed metals. It features a max flow rate of 7.9 GPM, dead-head capability, and minimized air consumption and operational noise.
Technical Specifications
Size
3/8 in.
Connection Type
NPT
Flow Rate
7.9 GPM
Body Material
PTFE
Diaphragms
PTFE
Overflow Balls
PTFE
Seats
PTFE
Weight
6.78 LBS
Maximum Fluid Working Pressure
100 PSI
Minimum Air Startup Pressure
30 PSI
Maximum Suction Lift (Wet)
31.2 ft
Maximum Suction Lift (Dry)
10 ft
Maximum Size Pumpable Solids
0.08 in.
Minimum Recommended Ambient Air Temperature
32° F
Air Consumption at Maximum Flow
9.3 SCFM
Fluid Flow per Cycle
0.011 gallons
Maximum Free-Flow Delivery
6.7 GPM
Maximum Pump Speed
610 cycles per minute
Wetted Parts
PTFE, EPDM, NBR, UHMWPE
Maximum Fluid Temperature (PTFE Pumps)
212° F
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