W15 Sandpiper Air Operated Double Diaphragm Wastewater Metallic Pump

Non-Clog Wastewater Pumps are fitted with swing check valves and easy access clean-outs. These air operated double diaphragm pumps are designed specifically for slurry and solids-laden materials.

Flap valves allow passage of suspended, pipe-size solids and stringy material. Constructed of cast iron and durable epoxy coating inside and out.

Specifications

Port Size: W15-3: 3″ 125# ASA Flange W15-4: 4″ 125# ASA Flange

Capacity: 0 to 260 gpm (988 lpm)

Air Distribution Valve: No-lube, no-stall design

Solids-Handling: Up to 3″ (76 mm)

Heads Up To: 125 psi or 289 ft. of water (8.6 bar or 88 meters)

Displacement/Stroke: 1.23 gallon (4.66 liters)

Max Operating Pressure: 125 psi (8.6 bar)

Shipping Weight: 3″ Cast Iron: 478 lbs. (217 kg) 4″ Cast Iron: 530 lbs. (240 kg)

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