Description
Technical Parameters
Horizontal multi-stage centrifugal boiler hot water circulation pump

The horizontal multi-stage centrifugal boiler hot water circulation pump is an important equipment used in boiler systems. Its main function is to extract hot water from the boiler and circulate it back through centrifugal force to maintain a stable operating temperature of the boiler. The boiler hot water circulation pump is usually installed between the hot water outlet and inlet of the boiler, and the hot water is extracted from the boiler through the circulation pipe, and then sent back to the boiler through the pipe to form a closed-loop circulation system.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Diesel engine or electric motor |
| Brand Name | HNYB |
| Structure | Multistage Pump |
| Application | Industrial Boilers, Industrial Utilities, Irrigation and Agriculture, Mining industry, Raw Water Intake |
| Place of Origin | Henan, China |
| Power | 3~1600kw |
| Outlet Size | ≤300mm |
| Flow | 3.7~1350m³/h |
| Head |
50~1800m |
Products Video
Structure diagram

Product Features
Low failure rate: The structural design of the boiler hot water circulation pump is reasonable, and the key components are equipped with high-quality matching, which greatly improves the trouble-free working time of the whole machine.
Easy maintenance: It is simple and convenient to replace seals and bearings, which reduces maintenance costs.
Small footprint: The outlet direction is diverse (left, right, and upward), which is convenient for pipeline layout and installation, saving space.
Smooth operation: The concentricity of the pump shaft and the dynamic and static balance design of the impeller ensure the smooth operation of the water pump without vibration.
Good sealing: Carbide seals of different materials are used to ensure that there is no leakage in the transportation of different media.
Low noise: Low-noise bearing support, smooth operation, extremely low noise, only a faint sound of the motor.

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?
Horizontal multi-stage centrifugal boiler hot water circulation pump
The horizontal multi-stage centrifugal boiler hot water circulation pump is an important equipment used in boiler systems. Its main function is to extract hot water from the boiler and circulate it back through centrifugal force to maintain a stable operating temperature of the boiler. The boiler hot water circulation pump is usually installed between the hot water outlet and inlet of the boiler, and the hot water is extracted from the boiler through the circulation pipe, and then sent back to the boiler through the pipe to form a closed-loop circulation system.
Product Parameter
| Customized support | OEM, ODM, OBM |
| Power Source | Diesel engine or electric motor |
| Brand Name | HNYB |
| Structure | Multistage Pump |
| Application | Industrial Boilers, Industrial Utilities, Irrigation and Agriculture, Mining industry, Raw Water Intake |
| Place of Origin | Henan, China |
| Power | 3~1600kw |
| Outlet Size | ≤300mm |
| Flow | 3.7~1350m³/h |
| Head |
50~1800m |
Products Video
Application Scenario:
Horizontal Multi-Stage Centrifugal Boiler Hot Water Circulation Pump is widely used in various types of boiler systems, including forced circulation drum boilers and once-through boiler start-up systems. They play a vital role in industrial production and heating systems, ensuring the stable supply and efficient use of heat energy.
Product Features
Low failure rate: The structural design of the boiler hot water circulation pump is reasonable, and the key components are equipped with high-quality matching, which greatly improves the trouble-free working time of the whole machine.
Easy maintenance: It is simple and convenient to replace seals and bearings, which reduces maintenance costs.
Small footprint: The outlet direction is diverse (left, right, and upward), which is convenient for pipeline layout and installation, saving space.
Smooth operation: The concentricity of the pump shaft and the dynamic and static balance design of the impeller ensure the smooth operation of the water pump without vibration.
Good sealing: Carbide seals of different materials are used to ensure that there is no leakage in the transportation of different media.
Low noise: Low-noise bearing support, smooth operation, extremely low noise, only a faint sound of the motor.
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 sealing ring 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.
Company Advantage
30 years research and development of multistage pump manufacturer
Sound production process
The company has strong strength,advanced production equipment,perfect detection means and agroup of high-quality talents. Weproduce a wide range of products with complete specifications.
Widely serve users
lt is widely used in coal, mining,petroleum, chemical industry.textile, urban construction, papermaking, metallurgy, farmlandirrigation and other industries
Complete quality management system
The company keeps forging ahead.innovating and developing, hasformed a complete set of qualitymanagement system in long-termpractice, and is equipped with atechnically competent installation commissioning and after-sales service team to relieve your worries.
Strong manufacturing capacity
At present, the company produces 26 series, 280 varieties and more than 900 specifications of pump products.
Certifications

ISO Product Certification

ISO Product Certification

ISO Product Certification

CE Product Certification

EAC Product Certification

Verified Supplier
FAQ
Q: WHAT'S YOUR MOQ?
Q: WHAT IS THE PRICE OF THE PRODUCT?
Q: WHAT'S YOUR PAYMENT TERMS?
Q: WHAT CERTIFICATES DO YOU HAVE?
Q: HOW ABOUT THE WARRANTY?
Q: CAN YOU DO OEM BRAND?
Q: WHATIS THE DELIVERY TIME?
Q: ARE YOU A MANUFACTORY OR TRADING COMPANY?
Q: HOW TO REPLACE PARTS?
Q: QUALITY RELIABLE?
Q: HOW TO BUY OUR PUMPS?
Q: CAN WE VISIT THE FACTORY TO LEARN ABOUT THE PRODUCTION PROCESS?
Q: WHAT COUNTRIES DO YOU HAVE CUSTOMERS IN THE WORLD?
Hot Tags: Horizontal multi-stage centrifugal boiler hot water circulation pump, China Horizontal multi-stage centrifugal boiler hot water circulation pump manufacturers
Product parameters
| Flow: | 3.7~1350m³/h |
| Head: | 50~1800m |
| Caliber: | ≤300mm |
| Power: | 3~1600kw |
| Medium temperature: | -20℃~250℃ (need to explain if it is higher than 80℃) |
| Material: | cast iron/ductile iron/cast steel/stainless steel, etc. |
| Scope of application: | Suitable for transporting clean water with a temperature below 250°C, or non-corrosive liquids with physical and chemical properties similar to water. It is widely used in boiler water in power plants, metallurgy, heating and other industries. |
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