CDL lightweight vertical multi-stage centrifugal pump is a commonly used fluid conveying equipment, which has the characteristics of high efficiency, energy saving, and compact structure. The CDL lightweight vertical multi-stage centrifugal pump is a non self-priming vertical multi-stage centrifugal pump installed with a standard motor. The motor shaft is directly connected to the pump shaft through a coupling at the pump head, and the pressure resistant cylinder and overcurrent components are fixed between the pump head and the inlet and outlet sections with tension rod bolts. The pump inlet is on the same straight line as the pump bottom. The working principle is that the impeller rotates at high speed, and water is sucked in from the lower end of the impeller. Under the action of centrifugal force, it is injected into the guide vanes. The guide vanes collect the water at the suction port of the next impeller, and through the relay of multiple impellers, the energy of the liquid increases in sequence, ultimately obtaining the required head and achieving pressurized transportation.
CDL lightweight vertical multi-stage centrifugal pump is suitable for non corrosive liquids and can be used in water plant filtration and transportation, high-rise building pressurization, industrial process water systems, cooling and air conditioning water systems, water treatment and other fields.
The characteristic of CDL lightweight vertical multi-stage centrifugal pump is that the impeller, guide vanes and other flow components are mostly made of stainless steel 304 material, which is stamped as a whole, with a beautiful appearance and corrosion resistance. The mechanical seal can prevent pump leakage and avoid pollution to the external environment. The pull rod structure integrates the pump body, base, and motor bracket, providing good stability. The pipeline type inlet and outlet structure design facilitates the laying of ground pipelines.
Post time: Oct-27-2025