Little Giant 509461 ES40M1-20 Pump
The ES40 model pumps from Little Giant are energy-saving, high performance, fully submersible sewage/effluent/high-capacity sump pumps, designed for the professional plumbing contractor. The ES Series Pumps draw less energy while delivering greater pump flow and overall performance.
- Powerful Permanent Split Capacitor (PSC) motor for high starting and running torque, with energy-conserving low amp draw.
- Vortex style, engineered thermoplastic impeller
- 2" solids handling capability
- Mechanical seal (stainless steel spring, nitrile parts, carbon and ceramic faces) assures maximum protection against pump failure.
- Rugged cast iron pump housing with epoxy coating to resist corrosion
- 2" FNPT vertical discharge
- Oil-filled motor housing for lifetime bearing lubrication and maximum heat dissipation