SANDPIPER: BEST-SELLING AIR-OPERATED DOUBLE-DIAPHRAGM PUMP WITH ALL-BOLTED CONSTRUCTION
This legendary pump has proven the test of time as a trusted, class-leading air-operated double-diaphragm (AODD) pump for a variety of markets and applications.
The SANDPIPER 1″ S1F Non-Metallic AODD Pump provides incredible lightweight portability with the versatility to handle both corrosive fluids and small suspended solids. It offers air-side interchangeability with SANDPIPER’s S15, S20 and S30 pumps for reduced inventory costs.
The durable, bolted construction of the S1F is superior to the clamped-band construction pump, providing exceptional leak-free performance. This pump is designed to be driven by compressed air or nitrogen.
S1F Features
- Serviceability: The air distribution system (ADS) is one of the most frequently serviced parts of any AODD pump. Only SANDPIPER’s ESADS+ feature allows access to the complete ADS without removing the pump from service. Repair or clean in five minutes (versus 55 minutes for competitors).
- Trusted design: SANDPIPER’S original ADS is fully interchangeable, repairable and inline-serviceable. Other manufacturers frequently change ADS designs, creating issues with interchangeability, obsolete inventory and increased cost of ownership.
Performance Guarantees
Chemical Compatibility Guide
Specifications
| Port Size | 1″ ANSI Flange PN10 25mm DIN Flange |
| Capacity | 0 to 53 gpm (200 lpm) |
| Air Distribution Valve | No-lube, no-stall design |
| Solids-Handling | Up to ¼” (6 mm) |
| Heads Up To | 100 psi or 231 ft. of water (7 bar or 70 meters) |
| Displacement/Stroke | .19 gallons (.72 liters) |
| Max Operating Pressure | 100 psi (7 bar) |
| Shipping Weight Polypropylene PVDF |
42 lbs (19 kg) 54 lbs (24 kg) |
Performance
