Flowserve LEM/LEL
SubCategory: LiquidRingVacuumPumps
Manufacturer: Flowserve
Industry:
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Product features
- Non-polluting due to nearly isothermal compression, oil-free (no lubrication in the working chamber
- Single-stage liquid-ring construction for gas and vapour handling → supports stable process performance in the intended duty
- Series-specific hydraulic or control options → help match the equipment to the required operating point
- Service-oriented construction → supports planned maintenance and reduces unnecessary intervention time
- Configuration flexibility → allows materials, sealing and installation details to be matched to the application
- Flowserve platform and documentation → supports lifecycle service, spare-parts identification and replacement planning
- Application-led selection → helps control energy use, wear and unplanned downtime risk
- Process-focused configuration → helps align the equipment with the actual medium and duty
- Documented operating limits → support safer technical selection and specification review
- Maintainable equipment platform → helps maintenance teams plan interventions and spare-parts needs
Flowserve LEM/LEL addresses handling dry or wet gases in industrial vacuum duties. It is relevant where equipment selection must balance hydraulic or process duty, operating reliability and maintainability. Correct sizing and configuration are important because unsuitable selection can increase energy use, wear and unplanned downtime.
The series uses single-stage liquid-ring construction for gas and vapour handling. This construction is intended to provide stable process performance while giving maintenance teams a practical basis for inspection, servicing and component replacement. Configuration options should be matched to the pumped medium, installation arrangement and required operating point.
Current technical data for the series include non-polluting due to nearly isothermal compression, oil-free (no lubrication in the working chamber. These limits and options are selection criteria rather than universal operating points, so the final duty should be checked against the exact pump or valve configuration.
For lifecycle cost, the main value comes from selecting the correct hydraulic or control configuration and maintaining the equipment before wear develops into a process interruption. AxFlow can support model selection, service planning and spare-parts requirements to help reduce downtime risk over the equipment life.
