HD20F Sandpiper Heavy Duty Non-Metallic Flap Valve Pump

Available with either reinforced threaded or flanged connection. The robust, yet lightweight design allows for ease of maintenance and movement, and is ideal for handling solids and corrosive fluids. This unique pump has been engineered to fully function in any position, includes lifting handles and hanging points, and has durable mounting feet. This is an ideal solution for numerous applications.


Port Size
2” NPT (Internal)
2” BSP (Tapered)
2” DIN Flange
0 to 150 gpm (567 lpm)
Air Distribution Valve
No-lube, no-stall design
Up to 1.8″ (46 mm)
Heads Up To
100 psi or 231 ft. of water (7 bar or 70 meters)
.50 gallons (1.9 liters)
Max Operating Pressure
100 psi (7 bar)
Shipping Weight
Pump: 53 lbs. (24 kg)
Shipping: 70 lbs. (31.7 kg)

Click here for HD20F Non-Metallic Pump Data Sheet.