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.)