Samson UP20 Diaphragm Pump

The NEW UP 20 diaphragm features conventional flow design combined with unique pivoting air valve, fast action air valve for increased delivery, and reliable performance.

Features:

• Frictionless pivoting air valves
• Bolted cover design
• Long life diaphragms
• For very large volume transfer, de-watering, and fluid evacuation

Fluids Handled:

• Oils
• Antifreeze
• Diesel
• Waste Oil & Antifreeze

Specifications:

• Pump Pressure Ratio | 1:1
• Maximum Free Flow Rate | 170 gal/min (643 l/min)
• Maximum 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 mm)
• Air Inlet | 3/4" NPTF
• Fluid Outlet | 2" NPTF
• Fluid Inlet | 2" NPTF
• Wetted Materials | Aluminum, Hytrel, Viton