Zoeller 631-0022 Model EX631 Explosion Proof Sewage Pump 2.0 HP 230V 1PH 25' Cord 3" Horizontal Discharge Manufacturers__Zoeller__Sump and Effluent Pumps__140 Series__140/4140 This system is ideal for

This system is ideal for whole house water treatment

All Cast Iron Class 25-30 25000# Tensile Strength

Known as the “Flow-Mate

Permanent Split Capacitor Motor with Upper and Lower Ball Bearings and Thermal Overload Protection

Replaces 777-575-KW/HP

Zoeller 631-0022 Model EX631 Explosion Proof Sewage Pump 2.0 HP 230V 1PH 25' Cord 3" Horizontal Discharge Manufacturers__Zoeller__Sump and Effluent Pumps__140 Series__140/4140 This system is ideal forZoeller Model EX631 Explosion Proof Sewage Pump Description This series of submersible pumps is designed for use in residential or commercial wastewater applications in Class I, Division 1, Group C and D environments. Each pump is FM CSA approved and features innovative motor and electrical enclosures that are designed to reduce the risk of vapor ignition both inside and outside the pump. Should vapors inside the electrical enclosures become ignited,