Description
The WFP 1/2 HP Cast Iron Submersible Sump Pump is built for reliable, high-capacity water removal in residential crawl spaces, basements, and sump pit applications. Its rugged cast iron construction, durable thermoplastic impeller, and SJE Rhombus® vertical float switch provide dependable automatic operation, while the 1-1/2 in. discharge delivers efficient pumping performance for demanding jobs.
- Powerful 1/2 HP motor
- Pumps up to 70 GPM
- Lifts water up to 26 ft. of total head
- Rugged cast iron pump body and base
- Reliable SJE Rhombus® vertical float switch with piggyback plug
- Handles solids up to 1/2 in.
- Durable reinforced thermoplastic impeller
- Stainless steel fasteners and motor shaft for corrosion resistance
- Carbon, ceramic, and stainless steel mechanical shaft seal
- 10 ft. power cord
- 120V operation
Performance:
- Performance: Flow Rate Up To70 GPM
- Performance: Head Up To26 Ft.
Technical Specifications:
- Amps5.9 A
- Discharge LocationSide
- Discharge Size1-1/2 in. NPT discharge
- HP1/2 HP
- Power Cord10 Ft.
- Solids Handling1/2 in. spherical
- Switch TypeVertical Float Switch (Piggy-Back)
- Switch ON / OFF Levels8.5 in. / 3 in.
- Supply Voltage120 Volt
Construction Characteristics:
- FastenersStainless Steel
- ImpellerThermoplastic
- Motor ShaftStainless Steel
- Pump BaseCast Iron
- Pump BodyCast Iron
- Shaft SealCarbon / Ceramic / Stainless Steel
Certifications:

