Samson 555561 3" Alum. Diaphragm Pump, 265 GPM, 1:1 Ratio

Samson 555561 3" Aluminum Double Diaphragm Pump, 265 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: 265 gal/min (1000 l/min)
• Maximum Dry suction lift: 19.7' (6 m)
• Maximum Wet suction lift: 26' (8 m)
• Minimum air pressure: 20 psi (1.5 bar)
• Maximum air pressure: 120 psi (8 bar)
• Max size solid suspension: 1/2” (12.7 mm)
• Air inlet: 3/4” NPT(F)
• Fluid outlet: 3” NPT(F)
• Wetted materials: G= Nitrile / N = Nitrile