Samson 553181 1/2" Polyprop. Diaphragm Pump, 8.2 GPM, 1:1 Ratio

Samson 553181 1/2" Polypropylene Double Diaphragm Pump, 8.2 GPM, 1:1 Ratio

Fluids Handled:

• Windshield wash fluid
• Antifreeze and antifreeze solutions

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 small to medium volume transfer, de-watering and fluid evacution
• Pump Ratio: 1:1
• Maximum free delivery: 8.2 gal/min (51 l/min)
• Maximum Dry suction lift: 10' (3 m)
• Maximum Wet suction lift: 23' (7 m)
• Minimum air pressure: 20 psi (1.5 bar)
• Maximum air pressure: 120 psi (8 bar)
• Max size solid suspension: 1/16" (1.6 mm)
• Air inlet: 1/4” NPT(F)
• Fluid outlet: 1/2” NPT(F)
• Wetted materials: P=Polypropylene / T=PTFE / A=Santroprene