The 283HV Model features a fully factory-equipped adjustable wide-angle float switch. Differential adjustments can be made easily by tethering the float to the discharge pipe or other mounting points. This wide-angle float switch is mercury-free, mechanically activated and mounted to the pump. This pump has two cords - one to the float switch and the other to the pump motor. The switch cord has a series (piggyback) plug enabling the pump (motor) cord to be plugged into the back of it. The purpose of this design of the piggy-back plug is to allow temporary manual operation of the pump without the removal of the pump if so desired.
Vortex style impeller permitting passage of solids up to 3/4"
416 stainless steel rotor shaft
Permanently lubricated upper and lower ball bearing
Carbon and ceramic mechanical face seal
Epoxy powder coat finish
All fasteners are corrosion-resistant stainless steel
Stainless steel bottom screen which is easily removable Maximum fluid temperature: 140°F
Liberty Pumps 283HV-2 are recommended for pumping of drainage, effluent and waste water, and other non-corrosive or non-explosive liquids. Use for De-watering, Sump and Effluent Applications.