For power plants
Circulating pump for thermal power plant
Large Pumps

Pumps Overview
Model: VZM Type
Operating parameters: 73,500 m3/h × 140kPa × 4,150 kW
Overview
Large circulating water pump for 1000 MW coal-fired power plant
Features
(1) No external lubrication water is required by using rubber bearings and special plastic bearings for submerged bearings
(2) Cast iron containing nickel is used for the pump casing, and stainless steel is used for the impeller and shaft for seawater service.
(3) Large numbers of sacrificial anodes are installed inside the pump to improve anticorrosion performance. The casing is coated with a special paint that prevents adherence by marine creatures.
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