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Automatic Sump/Effluent Pump w/ Vertical Float Switch, 10' cord, 1/2 HP, 115V Liberty Pumps
Automatic Sump/Effluent Pump w/ Vertical Float Switch, 10' cord, 1/2 HP, 115V
Brand: Liberty Pumps
Part#: 287
In Stock
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Description

Liberty Pumps 287 is a 1/2HP Automatic Submersible Sump Pump with with magnetically operated vertical float VMF switch and 10ft power cord. Turn-on level of the not adjustable switch is 9-1/2" and turn-off level is 4". This pump can operate in a smaller 10" diameter sump pit.

The Liberty Pumps 287 has 1-1/2" NPT discharge, 3/4" solids-handling, 37' shut-off head, a unique one-piece cast iron housing and thermally protected & permanently lubricated motor.

Liberty Pumps 287 is a 1/2HP Automatic Submersible Sump Pump with with magnetically operated vertical float VMF switch and 10ft power cord. Turn-on level of the not adjustable switch is 9-1/2" and turn-off level is 4". This pump can operate in a smaller 10" diameter sump pit.

The Liberty Pumps 287 has 1-1/2" NPT discharge, 3/4" solids-handling, 37' shut-off head, a unique one-piece cast iron housing and thermally protected & permanently lubricated motor.

This Vertical Magnetic Float (VMF) model is not recommended for effluent applications due to their short On/Off cycle. Wide angle float models (Liberty Pumps 281 and 283) are better suited for effluent applications and are easily adjustable for different On/Off levels.

For added protection, consider the addition of a back-up pump such as Liberty's SJ10 SumpJet, as well as an alarm such as Liberty's ALM-2 in applications where loss of pump function could result in property damage. If an alarm is used, it must be connected to a separate electrical circuit.

CAUTION: Do not let the pump run dry.


Applications:
  • Sump
  • De-watering

Features:
  • 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 - corrosion-resistant stainless steel
  • 1-1/2" Discharge
  • Stainless steel bottom screen - easily removable
  • Quick-disconnect 10' standard power cord
  • Maximum fluid temperature: 140°F

Technical Specifications:
  • Horsepower: 1/2 HP
  • Cord length: 10'
  • Discharge: 1-1/2"
  • Solids Handling: up to 3/4"
  • Shut-off Head: 37'
  • Voltage: 115V
  • RPM: 3450
  • Amps: 8.5
  • Hertz: 60 Hz
  • Phase: 1
  • Maximum fluid temperature: 140°F
  • Height: 13"
  • Width: 10"
  • Weight: 29 lbs.
  • Minimum sump pit diameter: 10"
  • Minimum sump pit depth: 14"

Warranty:
3 years manufacturer's warranty

Documents

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