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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)
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Air-powered diaphragm pump delivers discharge pressure, up to 250 psi maximum, equal to twice the inlet air pressure (2:1 ratio). Designed for filter press feed or similar applications where higher discharge pressures are required.
Port Size: 2" NPT
Capacity: 0 to 62 gpm (235 lpm)
Air Distribution Valve: No-lube, no-stall design
Solids-Handling: Up to 2" (50 mm)
Heads Up To: 250 psi or 577 ft. of water (17 bar or 176 meters)
The SANDPIPER HP 10 1" (25 mm) and HP20 2" (50 mm) Metallic 2:1 High-Pressure Pump provide nearly double the force in applications where pressure is priority and excellent flow rates are a must. This high-pressure air pump is ideal for thick, viscous fluids (high specific gravity), high head pressure applications, and moving fluids a long distance.
Incorporating two additional air chambers and one extra air side driver diaphragm, doubles the surface area on which air pressure is exerted. This magnifies the force by nearly doubling the air inlet pressure. The magnified pressure is delivered directly to the pumped fluid via the fluid diaphragms. SANDPIPER AODD pumps achieve high discharge pressures and excellent flow ...
