The ES33W1-20 pump from Little Giant is an energy-saving, high performance, fully submersible sump / effluent pump, designed for the professional plumbing contractor for use in residential and light commercial applications. Automatic operation is acheived with a piggyback wide angle remote float switch. The ES Series Pumps draw less energy while delivering greater pump flow and overall performance. Uses include basement sumps, excavations, loading docks, construction sites, underground passageways, and other applications requiring high volume water dispersal.
Features:
- Powerful Permanent Split Capacitor (PSC) motor for high starting and running torque, with upper sleeve and lower ball bearings
- Mechanical shaft seal (stainless steel spring, nitrile parts, carbon and ceramic faces) assures maximum protection against pump failure
- Epoxy coated cast iron motor housing for corrosion and rust resistance.
- Vortex style, engineered thermoplastic impeller
- Oil-filled motor housing for lifetime bearing lubrication and maximum heat dissipation
- Automatic operation with piggyback remote vertical mechanical float switch operates pump in approximately 5" of water and shuts pump off in about 2" of water
Specifications:
- HP: 1/3
- Hz: 60
- Volts: 115
- GPM at 10' of Head: 40'
- Power Cord: 20'
- Discharge Port: 1.5"
- Max Solids Diameter: 0.375"
ES33 Spec Sheet