Zoeller 4163-0033 Model NX4163 Explosion Proof Effluent Pump 0.5 HP 115V 1PH 25' Cord Nonautomatic Manufacturers__Hydromatic Pump__Municipal__Submersible Solids Handling Pumps__S3W/S3WD__S3W__S3W300 The permanent split capacitor (PSC)

The permanent split capacitor (PSC) motor promotes less energy consumption and a longer life

Water Reclamation Projects Such as Pumping from Rain Catchment Basins

Oil Filled Chamber Seal

Pumping action is by vortex

Sump Alarm begins reporting over wireless

Zoeller 4163-0033 Model NX4163 Explosion Proof Effluent Pump 0.5 HP 115V 1PH 25' Cord Nonautomatic Manufacturers__Hydromatic Pump__Municipal__Submersible Solids Handling Pumps__S3W/S3WD__S3W__S3W300 The permanent split capacitor (PSC)Zoeller Model NX4163 Explosion Proof Effluent Pump Description Our Model NX4163 nonautomatic explosion proof effluent pump rated for Class 1, Division 1, Groups C & D or Class 1, Zone 1, Groups IIA & IIB. The 1 2 HP NX4163 is a nonautomatic pump requiring an intrinsically safe control panel and intrinsically safe floats for operation. The Pump's vortex impeller allows it to pass 3 4" spherical solids. The impeller's clearance in relation to the pump