Zoeller 661-0025 Model FX661 Explosion Proof Sewage Pump 7.5 HP 230V 3PH 25' Cord 3" Horizontal Discharge Manufacturers__CSI Controls__Alarm Systems__All Alarms McDonald Multi-Stage Shallow Well Jet

McDonald Multi-Stage Shallow Well Jet Ejector Flow Chart

alternating control and alternating control with one non-alternating pump

The 1/2-hp jet pump's Self cleaning injector screen provides an additional level of anti clogging for those turbid environments

Zoeller Drain Pump Model 105 Basin Kit Description

Zoeller 661-0025 Model FX661 Explosion Proof Sewage Pump 7.5 HP 230V 3PH 25' Cord 3" Horizontal Discharge Manufacturers__CSI Controls__Alarm Systems__All Alarms McDonald Multi-Stage Shallow Well JetZoeller Model FX661 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,