The Heavy Duty Non-Metallic Flap Valve Air Operated Diaphragm Pumps from Sandpiper® are robust, yet lightweight. They are easy to maintain with flap valve chambers that can be removed for inspection and cleaning without removing the manifolds and the ESADS+Plus (Externally Serviceable Air Distribution System).
The flaps have positive pressure so that the pump can work in almost any position and handle solids laden fluids. The lightweight and durable design makes them ideal for mine and construction applications.
Item # |
Porting Position |
Pump Style |
Solids Handling |
WETTED M.O.C. |
Non-Wetted Material |
Elastomers |
Check Valve |
Weight |
Price |
---|---|---|---|---|---|---|---|---|---|
HD20F1PBSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A Buna | N/A Buna | N/A 53 lbs | QUOTE |
HD20F1PNSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A Neoprene | N/A Neoprene | N/A 53 lbs | QUOTE |
HD20F1PJSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A Santoprene | N/A Santoprene | N/A 53 lbs | QUOTE |
HD20F1PESPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A EPDM | N/A EPDM | N/A 53 lbs | QUOTE |
HD20F1PHSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A EPDM with PTFE | N/A EPDM with PTFE | N/A 53 lbs | QUOTE |
HD20F1PPSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A Neoprene | N/A Polyurethane | N/A 53 lbs | QUOTE |
HD20F1PVSPNS000. | N/A 2" NPT | N/A | N/A 2 " | N/A Polypropylene | N/A Polypropylene | N/A FKM | N/A FKM | N/A 53 lbs | QUOTE |
HD20F1PBSPBS000. | N/A | N/A | N/A 2 " | N/A Polypropylene | N/A 40 Per Cent Glass Filled Polypropylene | N/A | N/A Flap Valve | N/A 53 lbs | QUOTE |
HD20F1PESPBS000. | N/A | N/A | N/A 2 " | N/A Polypropylene | N/A 40 Per Cent Glass Filled Polypropylene | N/A | N/A Flap Valve | N/A 53 lbs | QUOTE |
HD20F1PHSPBS000. | N/A | N/A | N/A 1.8 " | N/A | N/A | N/A | N/A Yes | N/A 53 lbs | QUOTE |
HD20F1PJSPBS000. | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A 53 lbs | QUOTE |
HD20F1PNSPBS000. | N/A | N/A | N/A 1.8 " | N/A | N/A | N/A | N/A Yes | N/A 53 lbs | QUOTE |
HD20F1PPSPBS000. | N/A | N/A | N/A 1.8 " | N/A | N/A | N/A | N/A Yes | N/A 53 lbs | QUOTE |
HD20F1PVSPBS000. | N/A | N/A | N/A 2 " | N/A Polypropylene | N/A 40 Per Cent Glass Filled Polypropylene | N/A | N/A Flap Valve | N/A 53 lbs | QUOTE |
HDF2,DA6II. | N/A | N/A | N/A 2 " | N/A Cast Iron | N/A Cast Iron | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DB6II. | N/A | N/A | N/A 2 " | N/A Cast Iron | N/A Cast Iron | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DB6SI. | N/A | N/A | N/A 2 " | N/A | N/A | N/A | N/A Yes | N/A 140 lbs | QUOTE |
HDF2,DI6II. | N/A | N/A | N/A 2 " | N/A | N/A | N/A | N/A Yes | N/A 130 lbs | QUOTE |
HDF2,DI6SI. | N/A | N/A | N/A 2 " | N/A Stainless Steel | N/A Cast Iron | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DN6II. | N/A | N/A | N/A 2 " | N/A Cast Iron | N/A Cast Iron | N/A | N/A Flap Valve | N/A 168 lbs | QUOTE |
HDF2,DN6SI. | N/A | N/A | N/A 2 " | N/A | N/A | N/A | N/A Yes | N/A 140 lbs | QUOTE |
HDF2,DP6II. | N/A | N/A | N/A 2 " | N/A Cast Iron | N/A Cast Iron | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DP6SI. | N/A | N/A | N/A 2 " | N/A Stainless Steel | N/A Aluminum | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DV6II. | N/A | N/A | N/A 2 " | N/A Cast Iron | N/A Cast Iron | N/A | N/A Flap Valve | N/A 133 lbs | QUOTE |
HDF2,DV6SI. | N/A | N/A | N/A 2 " | N/A | N/A | N/A | N/A Yes | N/A 140 lbs | QUOTE |