Zoeller 4405-0004 Model E4405 High Capacity Sewage Dewatering Double Seal Pump 3.0 HP 230V 1PH 20' Cord Nonautomatic Wastewater__Tank Accessories__Effluent Screens Normally Closed Models (low levels):

Normally Closed Models (low levels): The control switch turns on (closes) when the float tips slightly below horizontal signaling a low level and turns off (opens) when the float tips slightly above horizontal

Primary Sump Pump Included with ProPak Model: 508-0006 with Model 53®

Extended Service: Fully Lubricated Bearings and Shaft Seal for Linger Service Life

Corrosion Resistant Engineered Plastic Vortex Impeller to Allow Free Passage of 1/2" Spherical Solids which Prevents Clogging and Increases Reliability

Zoeller 4405-0004 Model E4405 High Capacity Sewage Dewatering Double Seal Pump 3.0 HP 230V 1PH 20' Cord Nonautomatic Wastewater__Tank Accessories__Effluent Screens Normally Closed Models (low levels):Zoeller E4405 Series Sewage & Dewatering Pump Description The "Waste Mate" series of submersible pumps is designed for use in residential or commercial dewatering and wastewater applications and can be used to transfer large volumes of water from parking lots, flooded areas and unscreened raw sewage. The innovative vortex impeller design reduces the risk of clogging and allows each pump to pass 3" (76 mm) spherical solids. Constructed of non