undefined
undefined
+
  • undefined
  • undefined

SD/SDF/SDY/SMD Series Horizontal Multi-stage Pump

The SD type pump is used to transport clean water that does not contain solid particles and has a temperature below 80C or liquids with physical and chemical properties similar to clean water. Suitable for water supply and drainage in mines, factories and cities.The SDF type pump is used to transport liquids with a temperature of -20C~105C, no solid particles, and corrosive liquids.SDY type pump is suitable for transporting solid particles. Oil petroleum products with a temperature of -20C~105C and a viscosity of less than 120 centimeters.SMD multi-stage wear-resistant pump is suitable for coal mine transportation with particle content not exceeding 1.5%. (particle size less than 0.5mm) neutral mine water with a temperature not higher than 40C and other similar sewage.The SDG pump is a multi-stage, segmented boiler feed water pump. It is used to transport clean water without solid particles (abrasives) or other liquids with physical and chemical properties similar to clean water. It is suitable for medium and low pressure boiler feed water, and can also be used for general purposes. Multi-stage centrifugal clean water pump. The temperature of the transported liquid is -20~150C。

Keyword:

Horizontal Multi-stage Pump

Classification:

  • Description
  • Application
  • Main Projects
  • Technical Drawing
  • Product Video
  • Product Specification

    Inlet/Outlet diameter:  150-250mm
    Capacity: 3.75-500m³/h
    Head: 2.4-1975m
    Speed: 2950r/min
    Power: 2.2KW--4000KW
    Materials: Cast iron, SS304,SS316.

    Product Description

    ★ The SD type pump is used to transport clean water that does not contain solid particles and has a temperature below 80C or liquids with physical and chemical properties similar to clean water. Suitable for water supply and drainage in mines, factories and cities.

    ★ The SDF type pump is used to transport liquids with a temperature of -20C~105C, no solid particles, and corrosive liquids.

    ★ SDY type pump is suitable for transporting solid particles. Oil petroleum products with a temperature of -20C~105C and a viscosity of less than 120 centimeters.

    ★ SMD multi-stage wear-resistant pump is suitable for coal mine transportation with particle content not exceeding 1.5%. (particle size less than 0.5mm) neutral mine water with a temperature not higher than 40C and other similar sewage.

    ★ The SDG pump is a multi-stage, segmented boiler feed water pump. It is used to transport clean water without solid particles (abrasives) or other liquids with physical and chemical properties similar to clean water. It is suitable for medium and low pressure boiler feed water, and can also be used for general purposes. Multi-stage centrifugal clean water pump. The temperature of the transported liquid is -20~150C。

    SD/Y/F/G multi-stage centrifugal pump is an independently developed product of our company.

    Patent number: ZL202221145610.7, ZL202222332260.1

     

    Features of Horizontal Multistage Pump

    High head

    Multi-stage impellers are designed in series. The pressure provided by each stage of impellers is added together to achieve a higher head, which is suitable for long-distance and high-pressure transportation.

    High efficiency

    By optimizing the impeller and flow channel design, the horizontal multistage pump has high hydraulic efficiency, which can effectively reduce energy consumption and improve economy.

    Stable operation

    The horizontal structure makes the pump run smoothly, with small vibration and low noise, making the horizontal multistage pump suitable for long-term continuous operation.

    Modular design

    The pump body adopts modular design, and each level of components can be replaced and maintained independently, which improves the convenience and economy of maintenance.

    Strong durability

    The pump body and flow-through parts of the horizontal multistage pump are made of high-quality materials, with good wear resistance and corrosion resistance, and can adapt to a variety of complex working conditions.

     

    Application field of Horizontal Multistage Pump

    Petrochemical: Horizontal multistage pump is suitable for long-distance transportation of oil and natural gas and process boosting in refineries, and can operate stably under high pressure and high temperature environment.
    Power plant: Used in boiler feed water and high-pressure cooling water systems to ensure stable operation of the system.
    Water supply system: Suitable for urban and industrial high-rise building water supply and long-distance water supply projects. Horizontal multistage pump can meet the high-lift water supply needs.
    Industrial boosting: Used in boosting systems in industrial processes, such as reverse osmosis systems and washing systems, to provide a stable high-pressure water source.
    Mining and metallurgy: Suitable for mine drainage, slurry transportation and high-pressure transportation in metallurgical processes.

     

    Model Meaning

    Model Meaning

    Working Condition

    Medium:Clean water or liquids with physical and chemical properties similar to clean water, or liquids that do not contain solid particles and are corrosive depending on the model.

    Temperature range:The maximum temperature of the liquid is ≤80℃ and the ambient temperature is generally ≤45℃ SDG type multi-stage boiler feed water pump feed water temperature is -20~150℃

    Structure design:The main parts of the horizontal multi-stage pump are: inlet section, middle section, outlet section, impeller, guide wing baffle, outlet section guide wing, shaft, sealing ring, balance ring, bushing, tail cover and bearing body.

    Application areas:It is suitable for urban water supply and drainage in mines and factories, sewage with very few and very fine particles in mines, medium and low pressure boiler water supply, floor fire protection and domestic water supply, and cooling water transportation for air conditioning units.

    Structure Diagram

  • Horizontal centrifugal pumps are mainly suitable for water supply, drainage and fire protection in urban high-rise buildings, water supply and drainage in factories and mines, long-distance water transportation, water in production process cycles, HVAC cycles, domestic water and other purposes.

  •  

Inquiry