S1F Sandpiper Air Operated Double Diaphragm Containment Non-Metallic Pump

Containment Duty Metallic and Non-Metallic air operated double diaphragm pumps are ideal for highly corrosive and hazardous chemical fluid requirements. All containment duty pumps are exclusively designed with containment chambers, hydraulically balanced/coupled pumping diaphragm and driver diaphragm assemblies. All containment chambers are designed to accommodate visual, mechanical and low voltage leak detection devices. CD pumps are constructed of Aluminum, Cast Iron, Stainless Steel, Alloy C, Polypropylene and PVDF with TPE (thermal plastic elastomers), PTFE options in diaphragms and check valves


Port Size
1″ ANSI Flange or PN10 25mm DIN Flange
0 to 53 gpm (200 lpm)
Air Distribution Valve
No-lube, no-stall design
Up to .25″ (6 mm)
Heads Up To
100 psi or 231 ft. of water (7 bar or 70 meters)
.19 gallons (.72 liters)
Max Operating Pressure
100 psi (7 bar)
Shipping Weight
Polypropylene: 42 lbs. (19 kg)
PVDF: 54 lbs. (24 kg)

Click here for Containment Data Sheet.