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VMB Series Vertical Single Suction Multistage Centrifugal Pump
VMB Series Vertical Single Suction Multistage Centrifugal Pump

Summary

VMB vertical single-suction multi-stage centrifugal pump is suitable for high-rise buildings, such as domestic water supply, fire water supply, pressurization and boiler water supply. This series of pumps have the characteristics of small flow, high lift, high efficiency, low noise, small floor area, strong reliability, convenient installation and maintenance, and low operating cost.

Pump performance range

Flow range: 0-450 m/h

Head range: 0-300m

Product characteristics

The pump body of VMB vertical single suction multistage centrifugal pump is designed to be 40kq/cm_. Its material is grey cast iron, ductile iron, stainless steel and so on. In order to meet the different requirements of users worldwide, the corresponding pump body import and export flange can be selected according to ANSI, PN and JIS standards.

The impeller - VMB vertical single suction multistage centrifugal pump adopts all stainless steel impellers, and the impeller and shaft are linked by keys to achieve efficient and stable transmission.

Guide vane - VMB vertical single suction multistage centrifugal pump adopts guide vane design to balance radial force.

Balancing drum-VMB vertical single suction multistage centrifugal pump adopts balancing drum structure to achieve the balance of axial force, which reduces the bearing load to the greatest extent and prolongs the service life of the bearing.

Bearing - VMB vertical single suction multistage centrifugal pump bearings are standard configuration of grease lubricated angular contact ball bearings, according to user needs, can also use thin oil lubricated bearings. Water bearings (including inlet and intermediate bearings) have PTFE, SiC and WC materials for users to choose, in order to ensure the best operating time and reduce operating costs. The water inlet bearing is mounted on the movable bearing seat for easy maintenance and maintenance without removing other parts.

Shaft and bearing - pump shaft and sleeve have high quality carbon steel, stainless steel, dual-phase steel and other materials for users to choose. The sleeve can be replaced to protect the pump shaft from wear and tear, thus reducing maintenance costs.
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