1½” SANDPIPER: THE AIR-OPERATED DOUBLE-DIAPHRAGM PUMP WITH SUPERIOR SUCTION LIFT
The SANDPIPER 1½” S15 Metallic AODD Pump provides superior suction lift of greater than 22 ft (6.7 m). Designed for outstanding operation, this versatile and mobile pump is perfect for OEM applications.
Equipped to handle abrasive fluids and suspended solids, it gives exceptional performance in harsh chemical applications where reliability is critical. Additionally, this AODD pump offers air-side interchangeability with SANDPIPER’s S20 and S30 pumps for ease of inventory management and reduced inventory costs.
The durable, bolted construction of the S15 is superior to the clamp-band construction pump, providing excellent leak-free performance. Material of construction options include: aluminum, cast iron and stainless steel with elastomer TPE (thermoplastic elastomers) and PTFE options in diaphragms and check valves.
S15 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).
Simplicity: 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 | 1½” NPT (Internal) 1½” BSP (Tapered) 1½” ANSI 150# Raised Face Flanges |
| Capacity | 0 to 106 gpm (401 lpm) |
| Air Distribution Valve | No-lube, no-stall design |
| Solids-Handling | Up to ¼” (6 mm) |
| Heads Up To | 125 psi or 289 ft of water (8.6 bar or 88 meters) |
| Displacement/Stroke | .41 gallons (1.55 liters) |
| Max Operating Pressure | 125 psi (8.6 bar) |
| Shipping Weight Aluminum Cast Iron Stainless Steel |
53 lbs (24 kg) 93 lbs (42 kg) 95 lbs (43 kg) |
Performance
