LG Vertical multistage centrifugal supply water pump

A vertical multistage centrifugal pump engineered for reliable high-rise water supply and industrial circulating water duty. This compact, space-saving vertical design delivers high head in a small footprint and is intended for clear water (and similar liquids) with service temperatures from -15 °C up to 105 °C.

Key specifications

• Flow range: 2.4 to 90 m3/h
• Head range: 15 to 200 m
• Liquid temperature: -15 to 105 °C (standard rating)
• Ambient temperature: ≤ 40 °C
• Maximum working pressure: ≤ 2.5 MPa

Primary benefits

• Compact vertical multistage layout reduces installation footprint and civil works cost
• Suction inlet and discharge are on the same centerline for simplified piping
• Suction/discharge orientation can be configured in 90°, 180° or 270° positions to suit site piping
• Multi-outlet option (1 to 5 outlets) enables combining stages to achieve different heads from the same pump body
• Suitable for continuous duty in building services and industrial water systems

Typical applications

• Constant-pressure water supply for residential towers, hotels and office buildings
• Fire-fighting support and spray/wash systems
• Cooling tower make-up and automatic replenishment in chemical and industrial processes
• Boiler feed, long-distance water conveyance and production process circulation
• General water supply and pressure-boosting systems where compact high-head performance is required

Selection notes

Select pump size and stage count to match required system flow and head. Verify liquid temperature and allowable system pressure do not exceed the published limits (≤105 °C and ≤2.5 MPa). For specific motor, mechanical seal and materials options, consult your supplier with the required duty point and site installation constraints.