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SIHI LPH-X Liquid Ring Vacuum Pump

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The SIHI LPH-X Liquid Ring Vacuum Pump is a robust, versatile solution designed for demanding industrial applications. With exceptional handling of liquids, vapours, and solids, this pump offers superior performance and reliability. Engineered for cool operation and reduced maintenance, the LPH-X features modular construction and diverse material options to suit specific process needs.

Certified to ATEX Category 1 standards without flame arresters, it is an ideal choice for handling thermally sensitive and explosive media. With suction capacities up to 12,000 m³/h and compatibility with various seal types, the LPH-X provides a cost-effective and efficient solution for vacuum and compression processes.

Specifications
Features
Applications
Industries
Performance Benefits
Video
Documents
Contact

Specifications

Suction Volume Flow: Up to 12,000 m³/h (7,063 cfm).
Suction Pressure: 33 to 1013 mbar (25 to 760 Torr).
Material Options: Grey cast iron, stainless steel, bronze, chrome steel, exotic materials.
Temperature Range: Operates at temperatures up to 170°C (338°F).
Seal Types: Magnetic coupling, double-acting, and single-acting mechanical seals available.

Features

Near-isothermal compression for safe handling of thermally sensitive media.
Modular construction for ease of maintenance and integration.
Low noise levels and high durability for demanding environments.
Diverse material options for enhanced corrosion resistance and flexibility.
“Drop-in” replacement for the previous LPHA range with interchangeable wear parts.

Applications

Industrial Applications:
- Distillation and drying.
- De-gassing, filtration, and de-odorisation.
- Vapour recovery and product transfer.
Specialised Uses:
- Sterilisation in medical settings.
- Central vacuum systems for industrial processes.

Industries

Chemical and pharmaceutical manufacturing.
Food and beverage processing.
Plastics, ceramics, and textiles industries.
Medical, pulp and paper, and electronics sectors.

Performance Benefits

Certified for ATEX Category 1 and 2 environments.
Reduced lifecycle costs with lower maintenance requirements.
Enhanced reliability with cavitation protection and extended seal life.
Compact design for space-saving installations.
Long Mean Time Between Failure (MTBF) with maintenance-free bearings.

Video

Documents

SIHI LPH-X Brochure

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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