Liberty Pumps ELV290HV Elevator Sump Pump System 3/4HP, 208-230V w/ OilTector Control and Alarm

Liberty Pumps ELV290HV Elevator Sump Pump System
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Liberty Pumps




Liberty Pumps



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The Liberty Pump ELV 290HV is a 3/4HP, elevator sump pump with a 25' ft. power cord and 208-230V capability. The new ELV series features the unique OilTector control, a mechanical float switch and a remote alarm. This elevator sump pump is ideal for elevators, garages, transformer vaults, manufacturing facilities and areas where the discharge of oil/hydrocarbons into the environment is prohibited. The Liberty ELV 290HV elevator sump pump can handle solids up to 3/4", has a 1-1/2" discharge and a shut-off head of 47'. It can also reach a maximum flow of 44 GPM at 30' of dynamic head.


This Liberty sump pump is equipped with an OilTector control system, which is designed and approved for safe operation of pumping, alarming and monitoring of elevator sump pits, transformer vaults and other applications where oil and water must be detected. The OilTector system will activate the Liberty Pump ELV 290HV elevator sump pump to remove water from elevator pits in accordance with ASME17.1. The elevator sump pump will provide pumping of only water - even if an oil condition is detected. The OilTector cycles the Liberty sump pump only in the water range. Oil and other harmful substances are not discharged into the environment. An alarm is activated in the event of a high water condition or high oil condition. The Liberty ELV 290HV elevator Sump Pump comes with oil resistant power cords and pump components.


  • High Voltage 208/230 V;
  • Heavy-duty 1/3 hp. cast iron sump pump;
  • Oil resistant SJEOOW cord (25

Technical Specifications of Liberty Pumps ELV290HV:

  • HP: 3/4;
  • Voltage: 208/230;
  • Discharge: 1-1/2";
  • Solids Handling: 3/4";
  • Shut-off head: 47';
  • Phase: 1;
  • Full load amps: 5.3;
  • Locked rotor amps: 13;
  • Thermal overload temperature: 221F;
  • Stator winding class: B;
  • Cord length: 25';
  • Automatic: Yes with control;
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