Centrifugal pump

D series multistage water pump is a widely used system of high-pressure pump, run hot and cold water as a booster pumps in parallel water supply of the high-rise building, fire, boiler feed water and cooling water systems and a variety of irrigation fluid conveying.

This series of pump is of sub-horizontal,multi-stage single-suction and centrifugal,using state-recommended hydro-module.The pump is efficient,reliable,and durable with lownoise performance ,easy maintenance and wide scope ofusages.We specialize in manufacturing D,DF,DY and MD seriesof single-suction multistage centrifugal pumps based on our20 years plus history and fame of biggest multistage pumpmanufacturer in Middle-Southern Area .Our pumps are widelyapplicable.
Our pump is applicable to deliver those fluid withoutsolid,particles or any other suspended stuff,water forinstance.While oily and corrosive or solid-contained fluid canbe pumped by means of material modification,sealingmethods,and cooling system adding.
The max,inlet pressure shall be 0.6MPa.

1.Smooth transmission, no pulse, accurate measurement;
2.Use magnetic drive structure, static seal, truly achieve zero leakage;
3.Diversified drive, wide application in the industry, complete models;
4.High efficiency and energy saving, easy maintenance, low installation cost and long service life.

The D-type multistage centrifugal pump is designed for the supply of clean water or liquids with similar physical and chemical properties to water, with a temperature below 80°C. It is suitable for use in mining, industrial, and municipal water supply and drainage systems.

The Deep Suction Water Pump is mainly used for lifting water from deep wells and increasing water pressure. It is widely used in various water conservancy facilities such as agricultural irrigation, urban and rural living areas, industrial and mining enterprises water supply and drainage, construction site dewatering, rivers, reservoirs, fountains, refrigeration systems, hot spring baths, and landscaping. Its main feature is that the motor and pump are integrated and submerged in water for operation, with the advantages of convenience in use, installation, and maintenance, energy-saving, and environmental protection. According to different requirements, it can be provided in different materials such as stainless steel casting, stainless steel stamping and welding, cast bronze, and cast iron. The pump has strict restrictions on the outer diameter and is water-lubricated, preventing motor seal leakage and water source pollution.

The 100ZW100-20 self-priming sewage pump is a new type of sewage product, which has the characteristics of simple structure, good self-priming ability, strong sewage discharge ability, and easy maintenance. The technical indicators of the product are ahead of similar domestic products and have reached the world's advanced level.

Pump head: 4-85 meters
Pump flow rate: 4-1200 cubic meters per hour
Frequency: 50-60 Hertz
Voltage: 220V-380V
Motor power: 1.1 kW - 200 kW
Liquid temperature: -15°C to 110°C

Hot Water Booster Pump can be used to convey various mediums from tap water to industrial liquid at different temperature and with different flow rate and pressure.Hot Water Booster Pump is applicable to conveying non-corrosive liquid, while QDLF is suitable for slightly corrosive liquid.
• Washing systems
• Cooling and air-conditioning system
• Water supply systems
• Water treatment systems
• Firefighting systems
• Industrial plants
• Boiler feed systems.

. Efficient pump design
. Minimal space requirement
. Robust safety features
. Wide application compatibility