- Flap valve design passes large and stringy solids
- prevents solids settling in check valve pocket
- heavy-duty construction
- superior suction lift
- handles line-sized solids
- available in multiple materials
- 5-year warranty
Heavy Duty Flap Valve Pumps
Sandpiper heavy duty flap valve AODD pumps for solids-laden fluids and slurries. The flap valve design passes larger and stringy solids that would clog ball valve pumps.
Features & Benefits
Applications
- Sewage and wastewater sump pumping
- mining slurry with large solids
- paper mill broke
- food waste
- construction dewatering with debris
- filter press feeding with solids
Performance
- HDF1 (1"): max 70 GPM
- HDF2 (2"): max 208 GPM
- HDF3/HDF4 (3"–4"): max 310 GPM
- Suction lift: to 24 ft
- Solids: up to line size (up to 3" on 3"–4" models)
- Flap valve prevents solids settling in check valve pocket
- 5-year warranty
About The Manufacturer
Warren Rupp Sandpiper brings over 55 years of trusted solutions expertise to the table with Air Operated Double Diaphragm Pumps. Sandpiper’s line of AODD Pumps offer unrivaled durability and performance for a wide cross section of industries. Geiger represents the Sandpiper product line throughout our Mid-Atlantic marketplace. We are ready to serve you with unsurpassed application expertise and an extensive inventory of new pumps and replacement parts.
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