DWDVI/DVL series vertical centrifugal pumps are suitable for conveying low viscosity, non-flammable and explosive vaporized without solid particles and fibers: widely used in high-rise buildings for water supply and drainage, water plant filtration and transportation, pipeline pressurization, etc.; washing and cleaning systems, etc. Boiler feed water, cooling water circulation, water treatment system and other equipment supporting system; Ultrafiltration system, reverse osmosis system, distillation system, separator, swimming pool and other water treatment environment; Food and Beverage and Fire Protection system.

Low viscosity, non-flammable, non-explosive, Easily vaporized liquid containing neither solid particles nor fibers , the liquid must not have chemical reaction on the pump material, when the density and viscosity of the conveying liquid is greater than water, need to use high-power motor.