Multistage Split Case Double Suction Pump

Multistage Split Case Double Suction Pump

The basic components of a multistage split case double suction pump include a high-speed rotating impeller and a fixed snail-shaped pump casing. The impeller usually consists of 4 to 12 backward curved blades, which are fastened to the pump shaft and driven by a motor to rotateDouble Suction Water Pump at high speed. The impeller is a component that directly transmits power to the liquid in the pump, and is the energy conversion device of the pump. The pump casing has a suction port, which is connected with a suction pipeline, and a one-way bottom valve is installed at the bottom of the suction pipeline. There is a discharge port on the side of the pump casing, which is connected to the discharge pipeline installed with a regulating valve

After starting the multistage split case double suction pump, the pump shaft drives the impeller to rotate at a high speed, so that the liquid pre-filled between the blades starts to rotate. Under the action of inertial centrifugal force, the liquid moves radially from the inside of the impeller to the outside. The liquid gains energy when passing through the impeller, the static pressure energy increases, and the flow velocity increases. When the liquid leaves the impeller and enters the pump casing, the flow path gradually expands, the liquid gradually decelerates, and part of the kinetic energy is converted into static pressure energy, which flows into the discharge pipe along the tangential direction. Therefore, the volute pump casing is not only a part that collects the liquid flowing out of the impeller, but also an energy conversion device. When the liquid is thrown out of the impeller, a low-pressure zone is formed inside the impeller, and the liquid is sucked into the impeller by the difference between the liquid level of the storage tank and the total potential energy of the impeller. The impeller rotates continuously, so that the liquid is continuously sucked in and discharged. The mechanical energy gained by the liquid in the pump is expressed as increased

The Multistage Split Case Double Suction Pump is a two-stage horizontal open centrifugal pump for industrial and urban water supply and drainage, as well as for agricultural irrigation and drainage. It is used to transport clean water or a liquid that is physically and chemically similar to water. The temperature of the medium to be transported is -20 ° C ~ 80 ° C. The maximum inlet pressure is allowed to be 0.6 MPa.

● Product name： Multistage Split Case Double Suction Pump
● Pump outlet diameter DN:50-500mm
● Capacity Q:25~8000 m3/h
● Head H:60-1100m
● Temperature T:-20℃-200℃
● Solid Parameter ≤80mg/L
● Permissible pressure ：≤11Mpa
● Media Density：1050kg/m3
Material :Cast iron,cast steel,SS304,SS316,duplex SS 2205,duplex SS2507

Multistage Split Case Double Suction Pump is a widely used, mainly including industry, construction, agriculture, urban water supply and drainage, and water conservancy projects. In the industrial field, they are used for water supply, circulating water, cooling water, process flow and raw material transportation, etc. In the field of construction, double suction water pumps are used in building water supply, air conditioning systems and water supply and drainage systems. In agriculture, they are used in irrigation, irrigation and drainage systems and in the processing of agricultural products. In the field of urban water supply and drainage, double suction water pumps are widely used in water supply plants, sewage treatment plants and pumping stations. In hydraulic engineering, they are used in dams, hydropower plants and irrigation systems. In general, the double-suction pump is a multi-functional liquid delivery equipment that can meet the needs of large-flow liquid treatment and play an important role in various fields.

How to choose a double suction water pump?

There are several factors to consider when choosing a Multistage Split Case Double Suction Pump：

Flow requirements: First of all, it is necessary to determine the liquid flow to be processed. According to actual needs, choose a double-suction pump that can meet the flow requirements to ensure that it can handle the required liquid flow.Double Suction Water Pump

Head requirements: Determine the head height of the liquid, that is, the height that the liquid needs to be lifted. Select a suitable double-suction pump according to head requirements to ensure sufficient head capacity.

Working environment: Consider the working environment characteristics of the double suction water pump, including liquid temperature, viscosity, solid particle content, etc. Choose a double-suction pump that is resistant to high temperature, corrosion, and adapted to specific working conditions.

Pump efficiency: Consider the efficiency of the pump and choose a double-suction pump with higher efficiency to reduce energy consumption and operating costs.

Reliability and durability: choose a double-suction pump with high brand awareness, reliable quality, and good reputation. Check the material, design and manufacturing quality of the pump to ensure the pump has a long service life and stable operation.

Maintenance and service: Consider the after-sales service and maintenance support provided by the supplier. Choose a supplier with a professional maintenance team and reliable after-sales service to ensure the normal operation and maintenance of the double suction water pump.

Cost-effectiveness: Considering factors such as price, performance, quality and service life, choose a cost-effective double-suction pump to ensure satisfactory performance and reliability.
 

Hot Tags: multistage split case double suction pump, China multistage split case double suction pump manufacturers, suppliers, factory, pipeline pump, Pneumatic Diaphragm Pump, Reciprocating Triplex Plunger Pump, Silo Pump, Telescopic Chute For Conveyor