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NPKS Horizontal Split Case Pump

Short Description:

The NPKS Pump is a sophisticated double-stage, single-suction horizontal split-case centrifugal pump. It boasts a design where the suction and discharge nozzles seamlessly integrate into the lower half of the casing, aligning perfectly along the same horizontal centerline. Notably, the nozzle configuration is positioned to the side for optimal performance.

Product Detail

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Operating Parameters:
Flow Capacity: Ranging from 50 to 3000 cubic meters per hour, this pump can handle a wide range of fluid volumes with ease.
Head: With a head capacity spanning from 110 to 370 meters, the NPKS Pump is capable of efficiently transferring fluids to varying heights.
Speed Options: Operating at multiple speeds, including 2980rpm, 1480rpm, and 980rpm, this pump offers flexibility to suit diverse applications.
Inlet Diameter: The inlet diameter ranges from 100 to 500mm, allowing it to adapt to various pipeline sizes.

The versatility of the NPKS Pump makes it suitable for a wide array of applications, including but not limited to fire service, municipal water distribution, dewatering processes, mining operations, the paper industry, metallurgy industry, thermal power generation, and water conservancy projects. Its adaptability and high-performance capabilities make it an ideal choice for an extensive range of industries and fluid transfer requirements.


The pump has the suction and discharge connections in the lower half of the casing, opposed to each other. The impeller is mounted on a shaft which is supported by bearings on both sides.


● High efficiency design

● Double stage single suction horizontal split case centrifugal pump

● Enclosed impellers with symmetrical arrangement eliminating hydraulic axial thrust.

● Standard design for Clockwise viewed from coupling side ,also counter-clockwise rotation is available

Design feature

● Rolling bearing with grease lubrication ,or oil lubrication available

● Stuffing box allows for packing or mechanical seals

● Horizontal installation

● Axial suction and axial discharge

● Horizontal split case construction for ease maintenance without disturbing pipe work when removing rotating element



●Cast iron, ductile iron, cast steel, stainless steel


●Cast iron, Ductile iron, cast steel, stainless steel, bronze

Main shaft:

●Stainless steel,45 steel


●Cast iron, Stainless steel

Seal rings:

●Cast iron, Ductile iron, bronze, stainless steel



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