Description
Technical Parameters
Henan Yibeng Pump Industry Co., Ltd. is one of the leading manufacturers and suppliers of industrial end suction pump in China. We have world-leading production equipment and strong manufacturing capabilities. Please rest assured to buy durable industrial end suction pump at competitive price from our factory.
Industrial End Suction Pump

The HNYB Industrial End Suction Pump is a high-efficiency single-stage centrifugal pump designed for industrial liquid transfer applications. Featuring a simple and robust end suction structure, the pump uses an axial suction inlet and radial discharge outlet to provide stable hydraulic performance and reliable continuous operation.
The end suction centrifugal pump adopts a back pull-out design, allowing maintenance of rotating components without removing the pump casing or pipeline connections, reducing downtime and maintenance costs. With multiple material options including cast iron, ductile iron, cast steel and stainless steel, HNYB industrial end suction pumps can be customized for different liquids and operating conditions.
The pump is widely used in industrial water supply, process circulation, HVAC systems, municipal water projects, irrigation and equipment supporting systems.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Electric |
| Brand Name | HNYB |
| Structure | Single-stage pump |
| Place of Origin | Henan, China |
| Power | Selected based on the viscosity and specific gravity of the liquid |
| Outlet Size | ≤500mm |
| Flow | 1.1-1450m³/h |
| Head | 9-80m |
| Material | Cast iron/ductile iron/cast steel/stainless steel, etc. |
Products Video
Structural features
Industrial end-suction pumps are designed according to the performance and dimensions specified in the international standard IS02858. They are mainly composed of a pump body (1), a pump cover (2), an impeller (3), a shaft (4), a sealing ring (5), a shaft sleeve (8), and a suspension bearing (12) (Figure 2). The pump body and pump cover of IS and IH pumps are split from the back of the impeller, commonly known as a rear-opening structure, which has the advantage of being easy to repair. During maintenance, the pump body and suction pipe can be inspected without moving them. The pump casing (i.e., the pump body and pump cover) constitutes the pump's working chamber. The impeller shaft and rolling bearing constitute the pump's rotor. The suspension bearing assembly supports the rotating parts of the pump, and the rolling bearing bears the radial force and axial forces of the pump. In order to balance the axial force of the pump, most pumps are equipped with sealing rings before and after the impeller, and there are balancing holes on the impeller rear cover. Some pumps do not have sealing rings and balancing holes because the axial force is not large.

(Figure 2)
| 1. Pump Body | 7. Brake Washer |
| 2. Pump Cover | 8. Bushing |
| 3. Impeller | 9. Packing Gland |
| 4. Shaft | 10. Packing Ring |
| 5. Seal Ring | 11. Packing |
| 6. Impeller Nut | 12. Suspension Bearing Parts |
Model Description

Product Features
Compact Design
End-suction pumps feature a more compact structure than multi-stage pumps, requiring less space and saving valuable operational area.
Pull-out Design
The pull-out design facilitates easier maintenance, resulting in significant savings in labor and time.
Single-stage Centrifugal
Liquid enters the pump from one end and discharges from the other (typically directly above or to the side of the pump).
Wide Range of Applications
Thanks to their ease of maintenance and high efficiency, end-suction pumps are suitable for a variety of applications, ranging from residential water supply and fire protection to industrial use.
Easy Maintenance
The pump's modular back-pull-out design simplifies assembly and disassembly, while the ready availability of parts and spares facilitates quick maintenance.
Long Service Life
Pump components can be manufactured from materials such as high-chrome alloys, rubber, ceramics, or stainless steel, depending on the characteristics of the pumped medium. This significantly enhances corrosion resistance and maximizes the pump's service life.
Product application
Municipal water supply and drainage: Fire protection systems, water treatment systems, high-rise building water supply, commercial HVAC circulating water.
Industrial drainage: Industrial wastewater, tailings transport, river dredging.
Agriculture: Farmland irrigation, animal waste treatment.
Corrosive fluid transport: Corrosive slurries in chemical plants and mineral processing.
Abrasive fluid transport: Silt, mortar, mud, and sediment.

Product Certification

ISO 9001

ISO14001

ISO45001

CE Product Certification

EAC Product Certification

Verified Supplier
Our address
Zhaogang Industrial Park, Fengqiu, Xinxiang, Henan, China
WhatsApp Number
+86 158 3619 1545
sales@hnybpumps.com

Hot Tags: industrial end suction pump, China industrial end suction pump manufacturers
| Flow rate: | 1.1-1450m ³/ h |
| Head: | 9-80m |
| Caliber: | ≤500mm |
| Power: | selected based on the viscosity and specific gravity of the liquid |
| Medium temperature: | -20 ℃~120 ℃ (temperature to be specified) |
| Material: | Cast iron/ductile iron/cast steel/stainless steel, etc. |
| Application scope: | Widely used in supplying and transporting clean water and other liquids with physical and chemical properties similar to clean water, building water supply, water pipe network boosting, industrial and urban water supply and drainage; gasoline, diesel, kerosene and other petroleum products or liquids with corrosive or special chemical properties |
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