Zoeller BN145 - 3/4 HP Effluent Pump with Float. Durable, cast iron construction. Features an engineered thermoplastic, single vane impeller design and passes 3/4" (19 mm) spherical solids. Oil-filled and hermetically-sealed, automatic reset thermal overload protection Available in both single and double shaft seal designs Carbon/ceramic mechanical shaft seals Stainless steel bolts and lifting handle Upper sleeve and lower ball bearing running in bath of oil 1-1/2" NPT vertical discharge Operates at 130 °F (54 °C) in effluent or dewatering applications BN and BE models include a variable level float switch and 1-1/2” x 2” PVC adapter fitting Corrosion-resistant, powder coated epoxy finishfm2783.pdfSED.140Series.curve1.jpg