Zoeller 53-0032 Model BN53 Sump Pump 0.33 HP 115V 1PH 9' Cord Automatic Manufacturers__Zoeller__Sump and Effluent Pumps__150 Series__153 ” the M137 is a

” the M137 is a fully automatic float-operated sump pump

A great pump to keep on the garage shelf or on the work truck

Temperature Rated 110°F (43°C)

and Composite Assemblies

100% Factory Assembled

Zoeller 53-0032 Model BN53 Sump Pump 0.33 HP 115V 1PH 9' Cord Automatic Manufacturers__Zoeller__Sump and Effluent Pumps__150 Series__153 ” the M137 is aZoeller Model BN53 Sump Pump Description Our Model BN53 Sump Pump is designed to remove unwanted water in sump or septic effluent applications. The professional grade, 3 10 HP Model 53 is known for its dependability. The BN53 is a nonautomatic pump equipped with a single piggyback float switch. The piggyback float switch allows you to set the on and off point of the pump in the field. This is ideal in an application with a deep sump pit or pump tank.