Samson 554511 2" Alum. Diaphragm Pump, 170 GPM, 1:1 Ratio

Samson 554511 2" Aluminum Double Diaphragm Pump, 170 GPM, 1:1 Ratio

Features & Specifications:

• Frictionless pivoting air valves
• Bolted cover design
• Long life diaphragms
• Conventional flow design combined with unique pivoting air valve, fast action air valve for increased delivery and reliable performance.
• For large volume transfer, de-watering and fluid evacuation
• Pump Ratio: 1:1
• Maximum free delivery: 170 gal/min (643 l/min)
• Maximum Wet suction lift: 26' (8 m)
• Minimum air pressure: 22 psi (1.5 bar)
• Maximum air pressure: 115 psi (8 bar)
• Max size solid suspension: 1/4” (6.4 mm)
• Air inlet: 3/4” NPT(F)
• Fluid outlet: 2” NPT(F)
• Wetted materials: H= Hytrel / C = Hytrel
• Mounting Footprint: 10" x 8 13/16"