Description
Technical Parameters
Self Priming Centrifugal Pump Suppliers

HNYB is a professional self priming centrifugal pump supplier and manufacturer with more than 30 years of pump manufacturing experience.
Our self priming centrifugal pumps combine the hydraulic efficiency of centrifugal pumps with the convenience of automatic self-priming operation. After the initial filling, the pump can automatically remove air from the suction line and start pumping without additional priming equipment.
The pumps are widely used in wastewater transfer, municipal drainage, agricultural irrigation, construction dewatering, mining operations, industrial fluid transfer, and emergency flood control systems.
Product Parameter
| Item | Value |
|---|---|
| Flow Rate | 3 – 800 m³/h |
| Head | 12 – 65 m |
| Power | 1.5 – 110 kW |
| Outlet Size | ≤300 mm |
| Temperature | -20°C to 120°C |
| Material | Cast Iron / Ductile Iron / Cast Steel / Stainless Steel |
| Drive Type | Electric Motor / Diesel Engine |
Products Video

Application Scenario:
- Construction: Self-priming centrifugal pumps and sewage pumps are widely used on construction sites for drainage, clearing water from excavated pits, ditches, and basements. They are also used to transport water and other liquids during construction processes such as concrete mixing, well point drainage, and foundation drainage.
- Agriculture: These pumps are widely used in agricultural irrigation, drainage, and water conveyance. These pumps can efficiently handle water containing debris, sludge, and solids, making them ideal for agricultural operations such as field irrigation, crop spraying, and livestock watering.
- Municipal Sector: Municipal sectors typically use pumping stations for various tasks such as sewage bypass pumping, stormwater management, and flood control. They are also used in water and wastewater treatment processes, including pumping sludge, sewage, and other liquids.
- Mining: These pumps are used in mining operations such as mine drainage, mine water treatment, and conveying high-solids-content slurries or liquids. These pumps are designed to handle abrasive and corrosive liquids, making them suitable for harsh mining environments.
Product Features
- Rugged Construction: Our pumps are constructed with robust materials and components, ensuring durability and sustained performance even under harsh operating conditions.
- Corrosion Resistance: Our pumps are designed for corrosion resistance, making them suitable for handling corrosive liquids and extending their service life.
- Ease of Maintenance: Our pumps are designed for easy maintenance, with easily accessible components and simple operation, minimizing downtime and maximizing productivity.
- Solids Handling Capacity: Our pumps are designed to handle solids, making them ideal for applications conveying liquids containing solids, such as wastewater treatment and sludge treatment.
- Viscous Material Handling: Our pumps can handle viscous materials, making them suitable for applications requiring the pumping of high-viscosity liquids.
- Variable Level Handling: Our pumps are designed to draw and pump liquids even under varying levels, making them suitable for applications with frequent level changes.

01
High efficiency and energy saving
Adhering to specialized production, we have uniquemethods for product model selection, mold making, and the casting process of hydraulic components.
02
Advanced process equipment
In order to ensure the assembly performance ofthe productsour company imported advanced parts cleaning equipment from abroad, and each part wascarefully deaned before the final assembly.
03
Unique structure
Install an O-shaped seayears ofg on the mating surface ofthe balance ringand the pump to prevent high-pressure water from entering the balance chamber, reduce balanceplate wear, and extend product service life.
04
Reasonable selection of materials
The material of the balance plate and balance ring can bemade of surfacing carbide, alloy steel or QT600Mn, alloy ductile cast iron according to different userneeds.
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

FAQ
01. WHAT'S YOUR MOQ?
02. WHAT'S YOUR PAYMENT TERMS?
03. WHAT CERTIFICATES DO YOU HAVE?
04. ARE YOU A MANUFACTURING OR TRADING COMPANY?
05. CAN YOU DO OEM BRAND?
06. WHAT IS THE DELIVERY TIME?
Hot Tags: self priming centrifugal pump suppliers, China self priming centrifugal pump suppliers manufacturers
Product parameters
Flow rate:3-800m³/ H
Head:12-65m
Outlet Size:≤300mm
Power:1.5-110KW
Medium temperature:20-120℃
Material:Cast iron/ductile iron/cast steel/stainless steel,etc.
Application:The pump has a self-priming function and does not need to be filled with water. It is used to transport clean water or liquid containing certain particles or impurities, dirt containing large solid blocks, long fibers, sediments, waste mineral impurities, feces and engineering sewage, etc.
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