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SIHI LEMD Liquid Ring Vacuum Pump

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The SIHI LEMD Compact Liquid Ring Vacuum Pump delivers exceptional reliability and efficiency for industrial vacuum applications. Engineered to reduce lifecycle costs, it features a compact design, corrosion-resistant materials, and superior gas and vapor handling capabilities.

With suction capacities up to 450 m³/h and the ability to manage thermally sensitive and explosive media, the LEMD pump is versatile and robust. It simplifies maintenance, reduces downtime, and optimises performance with innovative designs like near-isothermal compression and ATEX-ready configurations, making it an ideal choice for industries like healthcare, food and beverage, and polymers.

Specifications
Features
Applications
Industries
Performance Benefits
Documents
Contact

Specifications

Suction Volume Flow: Up to 450 m³/h (265 cfm).
Suction Pressure: 33 to 1013 mbar (24 to 760 Torr).
Inlet Gas Temperature: Up to 200°C (392°F).
Material Options: Corrosion-resistant polymer or 316 stainless steel impellers.
Discharge Outlet Sizes: 25 to 65 mm (1 to 2.5 in).

Features

Near-isothermal compression for safe handling of thermally sensitive media.
Compact design suitable for installations with limited space.
Corrosion- and cavitation-resistant impeller for extended service life.
Maintenance-friendly with greased-for-life motor bearings and long-life mechanical seals.
ATEX-ready for operation in hazardous areas up to Zone 1.

Applications

Healthcare and Food & Beverage:
- Sterilisation and deoxygenation.
- Drying and deodorisation.
Industrial Uses:
- Degassing and filtration.
- Transfer and product calibration.

Industries

Healthcare and medical devices.
Food and beverage processing.
Textiles and ceramics.
Polymers and electronics.

Performance Benefits

Superior handling of vapor, gas, and liquid carryover.
High volumetric flow rates with cool operation.
Minimised installation costs due to compact design.
Long service life with low maintenance requirements.
Energy-efficient operation with reduced spare parts inventory.

Documents

SIHI LEMD Brochure LR

Contact Us

Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.

Andrew Bishop - tel: 083 089 1204
Phil Soltan (External) – mob: 086 185 3782
Adrian McSweeney – tel: 021 461 7212
Paul-Fox Morris – tel: 021 461 7231
Una Long (Pump & Service Support) – tel: 021 431 7200
Tel: 021 461 7200

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