OverviewThe DL Vertical Multistage Centrifugal Pump is designed using the hydraulic model of the IS type pump, which is a recommended energy-saving product by the national standards. It features a vertical, multi-stage, and multi-section structure. The screw assembly tightly joins the inlet, middle, and outlet sections into one unit. Each stage of the pump is equipped with one impeller and one guide vane. Axial force is resolved by hydraulic balancing, with the residual axial force supported by ball bearing shafts, lubricated with grease. The shaft seal is made of soft packing or mechanical seal. The product complies with the standard JB/T2727-93 "Vertical Multistage Centrifugal Pumps - Types and Basic Parameters." It is mainly used for pumping diluted, clean, non-corrosive, non-explosive water and similar liquids with physical and chemical properties to water, free of solid particles or fibers. The DL Vertical Multistage Centrifugal Pump is designed and optimized using computer technology. The company boasts substantial technical strength, rich production experience, and comprehensive testing methods, ensuring the reliability of product quality.
Application ScopeWidely used in fire protection, domestic water supply for high-rise buildings, as well as in the circulation and cooling water transmission of air conditioning units.
Performance RangeFlow Rate: 6-300 M3/hHead Lift H: 24~250m