Springer Pumps, LLC - EH2-M Type 4 (2:1 Ratio) High Pressure Duty Pump

Air-powered diaphragm pump delivers discharge pressure, up to 250 psi maximum, equal to twice the inlet air pressure (2:1 ratio). The pump is designed for filter press feed or similar applications where higher discharge pressures are required. Some types are available with flap check valves for greater solids-handling capability. See Model SH2-M Data Sheet for specifics.

Port Size: 2" NPT
Capacity: 0 to 62 gpm (235 lpm)
Air Distribution Valve: No-lube, no-stall design
Solids-Handling: Up to 1/4" (6.3 mm)
Heads Up To: 250 psi or 577 ft. of water (17 bar or 176 meters)
Displacement/Stroke: 62 gallons (235 liters)
Max Operating Pressure: 250 psi (17 bar)
Shipping Weight: Cast Iron: 172 lbs. (78 kg.), 316 Stainless Steel: 176 lbs. (80 kg.)

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Inlet Size	N/A 2" (50 mm) NPT-F
Outlet Size	N/A 2" (50 mm) NPT-F
Solids Handling	N/A 1/4 in6.3 mm
Inner Chamber	N/A Cast Iron
Valve Seat	N/A Carbon Steel
Hardware	N/A Plated Steel
Outer Diaphragm Plate	N/A
Elastomers	N/A Neoprene	N/A Buna-N	N/A EPDM	N/A PTFE	N/A Viton®
Max. Flow Rate	N/A 0 - 62 gpm0 - 235 lpm
M.O.C	N/A Cast Iron