The LHB series leak free chemical process pump system was developed by our factory in early 1998, based on the introduction of the latest centrifugal pump technology from abroad and combined with our years of production experience, through continuous improvement and refinement. The mechanical seal adopts a negative pressure device to transport liquids for a long time under the condition of increasing pressure and gradually decreasing flow rate. The mechanical seal does not withstand working pressure, ensuring that it never leaks. It is an ideal equipment for building a civilized factory.
The LHB series corrosion-resistant pump is a single-stage single suction cantilever centrifugal pump. Its markings, rated performance points, and dimensions all comply with the GB5662-1985 standard, equivalent to ISO2858-1975. It belongs to the same type as the IH type promoted by the country.
Shaft seal: It adopts mechanical seal, power seal and packing seal, and users can choose freely.