ELV-Series Elevator Sump Pump
This package comes with two different levels of horsepower, and two different levels of voltage. This pump may be purchased individually or with OilTector Control and alarm. ELV models come with the OilTector and alarm, while EV models are the pump only.

Overview
Ideal for elevators, garages and areas where the discharge of oil/hydrocarbons into the environment is prohibited. Compliant with ASME 17.1 and local building and safety codes.

Features
• Complete packaged system
• 1/3 or 1/2 hp sump pump
• OilTector Control
• Remote alarm
• 115 or 230 volt models
• Easy clamp-mount installation, with plug-in ready wiring
• No field adjustments required
• ASME 17.1 compliant

Specifications
ELV250
• 1/3 hp
• 115 V
• 1 phase
• 5.2 full load amps
• Locked rotor at 8 amps
• Thermal overload temperature is 248°F
• Stator winding class B
• 25' cord length
• 1 1/2 discharge

ELV280
• 1/2 hp
• 115 V
• 1 phase
• 8.5 full load amps
• Locked rotor at 23 amps
• Thermal overload temperature is 248°F
• Stator winding class B
• 25' cord length
• 1 1/2 discharge

ELV280HV
• 1/2 hp
• 208-230 V
• 1 phase
• 4.6 full load amps
• Locked rotor at 12.5 amps
• Thermal overload temperature is 248°F
• Stator winding class B
• 25' cord length
• 1 1/2 discharge

Models: ELV250, ELV280, ELV280HV, EV250, EV280, EV280HV

OilTector Operation
On water rise, fluid level reaches pump "start" probe to activiate the pump. Pump will remain on until fluid level is below the "off" probe. The "off" probe senses air or oil and turns the pump off so the oil layer (if present) will not be pumped out of the sump. If the liquid level reaches the "alarm" probe and mechanical float, the system will differentiate between water and oil and activate the remote alarm.

Warranty
This series from Liberty Pumps comes with their standard two-year limited warranty. For full details on this warranty, please see the warranty section of Liberty's website, accessible here.

Other Literature on the ELV Series
For more detailed engineering specifications, click here.
For precise sizing information from liberty, click here.