
The Story
ASME-Compliant 1/3 HP Elevator Sump Pump With Alarm
The Liberty ELV250 is a complete elevator sump pump system designed for safe removal of water and oil from elevator pits, transformer vaults, and other confined spaces. The OilTector® automatically differentiates between oil and water, ensuring that only water is pumped out — preventing accidental discharge of oil into the environment.
Key Features & Benefits
- 1/3 HP submersible pump with non-clog vortex impeller for solids-free performance.
- OilTector® control system automatically senses oil and prevents its discharge.
- Includes pump, alarm, and control panel
- Oil alarm indicator provides visual and audible notification when oil is present.
- High-water alarm with test/silence features for extra safety.
- Complies with ASME A17.1 and EPA elevator pit discharge requirements.
Applications
- Elevator sump pits and hoistways
- Transformer vaults and utility pits
- Parking garages and equipment rooms
- Any location requiring oil-water detection and controlled discharge
Specifications
| Model | ELV250 |
| Horsepower | 1/3 HP |
| Voltage | 115 V, 1 Ph |
| Pump Type | Submersible sewage/effluent pump with vortex impeller |
| Control System | OilTector® pump and alarm controller |
| Discharge Size | 1 1/2" |
| Solids Handling | Up to 3/8" |
| Alarm | Audible and visual with silence/test function |
The Liberty ELV250 provides a code-compliant, turnkey elevator sump solution that prevents oil discharge and protects the environment.
Description
ASME-Compliant 1/3 HP Elevator Sump Pump With Alarm
The Liberty ELV250 is a complete elevator sump pump system designed for safe removal of water and oil from elevator pits, transformer vaults, and other confined spaces. The OilTector® automatically differentiates between oil and water, ensuring that only water is pumped out — preventing accidental discharge of oil into the environment.
Key Features & Benefits
- 1/3 HP submersible pump with non-clog vortex impeller for solids-free performance.
- OilTector® control system automatically senses oil and prevents its discharge.
- Includes pump, alarm, and control panel
- Oil alarm indicator provides visual and audible notification when oil is present.
- High-water alarm with test/silence features for extra safety.
- Complies with ASME A17.1 and EPA elevator pit discharge requirements.
Applications
- Elevator sump pits and hoistways
- Transformer vaults and utility pits
- Parking garages and equipment rooms
- Any location requiring oil-water detection and controlled discharge
Specifications
| Model | ELV250 |
| Horsepower | 1/3 HP |
| Voltage | 115 V, 1 Ph |
| Pump Type | Submersible sewage/effluent pump with vortex impeller |
| Control System | OilTector® pump and alarm controller |
| Discharge Size | 1 1/2" |
| Solids Handling | Up to 3/8" |
| Alarm | Audible and visual with silence/test function |
The Liberty ELV250 provides a code-compliant, turnkey elevator sump solution that prevents oil discharge and protects the environment.













