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water pump centrifugal

AS/AC Vertical Multi-Stage Centrifugal Pump

PWSAS/AC
Flow:0.4m³/h-330m³/h
Head:12m-364m
Motor Power :0.37KW-200KW
Inlet/Outlet Caliber :DN25-DN200
Quantity
 
 
         PWSAS/AC is a highly efficient and energy-saving vertical multi stage pump. It achieves liquid transportation by driving the fluid to rotate through the centrifugal force generated by the rotating impeller of the pump. It is mainly composed of a pump body made up of a main shaft, impeller, guide vanes, pump casing, mechanical seal and a motor. The AS and AC series multi stage pump can be used as booster pumps independently or in conjunction with booster equipment for application in building and industrial booster systems. Their pipeline structure ensures that the pumps are directly installed in a horizontal pipeline system with the same diameter and the same inlet and outlet lines. This design makes the water pump centrifugal structure and pipeline more compact.

 

                                              Product Feature                                                                                                          Product Advantage

Multi stage series structure: There are multiple impellers and guide vanes inside, which superimpose the head of a single-stage pump to achieve high head output.

Vertical design: The multi stage pump body is in the shape of a column, and the motor is directly installed above the pump body. The structure is compact, the footprint is small, and it is easy to install in space limited situations.

Efficient and energy-saving: Adopting advanced hydraulic model design to ensure high efficiency under high pressure and reduce operating energy consumption.

Low noise operation: Precise component processing and assembly, coupled with efficient design, result in relatively low noise during pump operation.

Corrosion resistance: Pressure bearing and overcurrent components are often made of materials such as stainless steel or cast iron, which have good resistance to mild corrosion.


 

High head/high pressure: This is the core advantage of vertical multi-stage pumps, suitable for systems that require long-distance transportation or overcome high resistance.

High operational reliability: By using wear-resistant materials (such as tungsten carbide bearings and silicon carbide mechanical seals) and anti-corrosion measures, the product's service life is extended, and mechanical wear and maintenance costs are reduced.

Flexible installation: The vertical structure makes the installation requirements for pipeline layout relatively flexible and saves valuable ground space.

Variable frequency application: It is often equipped with high-efficiency motors, and all motors can usually be matched with frequency converters to achieve precise control of flow and head, further saving energy.

 

Application Scenarios


Water treatment and supply:
Boosting domestic water supply, secondary water supply and boosting systems for high-rise buildings, residential areas, and factories.
Water plant filtration and transportation.
 
Industrial applications:
Cleaning system: high-pressure flushing, cleaning, and spraying system.
Cooling and air conditioning system: transportation and pressure maintenance of circulating water.

Liquid transportation in industrial circulation systems and process flows.
 
Fire protection system:
Fire pressure boosting and stabilizing: used as a booster pump or system pressure maintenance (guide wheel) pump in fire safety systems

                                                                                                                                                         

Service Assurance


  • Accurate demand matching

Free on-site demand analysis, customized flow, pressure and piping configuration scheme;

  • Rapid delivery response

Standardized module design, delivery cycle shortened by 30%, emergency project support expedited processing;

  • Flexible warranty policy

1 year warranty for the whole machine, 2 years extended warranty for non-standard customized parts, regular maintenance and fault fast response service.


 
 
 
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