Submersible Sewage Pumps
CONSTRUCTION - Motor and pump housing is Cast Iron Class 30.
CORD - Power cord sealed at motor housing. WS102 uses SJOW. WS41, WS51 and WS52 uses SJTW.
IMPELLER - Cast Iron Class 30. Two vanes solids handling non-clog impeller.
SEAL- Mechanical carbon/ceramic type 6, 5/8 rotary.
SHAFT - Motor shaft is 416 stainless steel.
MOTOR - Oil filled chamber with automatic overload protection, double ball bearing. Capacitor Start designed for hi-torque and are thermally protected with automatic reset (single phase only).
SWITCH - Mercury Free float switch for automatic on-off operation; piggyback style. WS102 uses SJE pump master.
DISCHARGE - 2" NPT. Adaptor kit for 3" NPT available.
FASTENERS - Stainless steel fasteners throughout, for serviceability.