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CHM Multistage Centrifugal Booster Pump – Product Overview
The CHM series multistage centrifugal booster pump is a high-performance, energy-efficient, and low-noise pumping solution, specifically engineered to handle clean liquid transfer and pressure boosting applications. This pump series integrates advanced hydraulic design and precision engineering, delivering consistent high pressure with a compact footprint. With wide-ranging applications in residential, industrial, commercial, and agricultural settings, the CHM pump has become a preferred choice for boosting systems that demand reliability, efficiency, and versatility.
Key Features of CHM Multistage Centrifugal Booster Pump
1. High-Pressure Multistage Design
The CHM pump features a multistage impeller configuration, where each impeller stage adds pressure to the liquid. This results in significantly higher discharge pressure compared to single-stage pumps, making the CHM series ideal for high-rise buildings, long-distance pipeline transport, and industrial pressure boosting applications.
2. Premium Material Construction
The pump body, impellers, and shaft are available in a range of materials such as cast iron, stainless steel (304 or 316), or customized alloys. These options enable compatibility with a variety of clean fluids, including mildly corrosive liquids used in food processing, pharmaceuticals, and chemical industries.
3. Superior Hydraulic Efficiency
Using state-of-the-art CFD (Computational Fluid Dynamics) design tools, the CHM pump’s internal flow path has been optimized to ensure minimal energy loss, lower turbulence, and higher overall efficiency. This translates to reduced operational costs and improved energy savings.
4. Reliable Mechanical Seal
The pump is fitted with high-quality mechanical seals that offer excellent leakage resistance and long service life. Depending on the medium, options include tungsten carbide, graphite, or silicon carbide seal faces, ensuring reliability in various demanding environments.
5. Compact & Robust Structure
The horizontal multistage configuration allows for space-saving installations, especially where room is limited. With fewer moving parts and a sturdy base frame, the pump provides vibration-free, quiet operation for long-term service.
6. Low Maintenance Requirements
The CHM booster pump is designed for easy disassembly and maintenance. Common parts are standardized, and seal or bearing replacements can be carried out with minimal tools, reducing system downtime.
Technical Specifications
| Specification | Value |
| Flow Range | 1 – 50 m³/h |
| Head Range | 15 – 200 meters |
| Power Range | 0.75 – 75 kW |
| Operating Pressure | ≤ 2.5 MPa |
| Rotational Speed | 2900 RPM |
| Fluid Temperature | 0°C – +80°C (Custom up to 120°C) |
| Seal Type | Mechanical Seal |
| Installation | Horizontal, Base-mounted |
| Voltage | 380V / 50Hz (Optional 220V / 60Hz) |
Note: Customized voltage, frequency, and flange configurations are available on request.
Applications of CHM Centrifugal Multistage Pumps
The CHM pump is highly adaptable and suitable for a broad range of applications. Some of the key use cases include:
1. Building Water Supply and Pressure Boosting
Ideal for residential complexes, hotels, and office towers, the CHM pump ensures stable water pressure across all floors, overcoming the limitations of gravity-fed systems.
2. Industrial Water Circulation
Used in manufacturing plants, the CHM pump delivers continuous circulation of process water or coolant in closed-loop systems, ensuring temperature control and process stability.
3. Boiler Feed Systems
In low and medium-pressure boilers, the CHM series efficiently supplies feedwater under pressure, supporting continuous steam generation.
4. Agricultural Irrigation
Farmers and agribusinesses benefit from the CHM pump's ability to supply high-pressure water for drip irrigation, sprinkler systems, and greenhouse misting systems.
5. HVAC & Chilled Water Systems
It plays a vital role in heating and cooling networks, delivering water through heating coils or chiller units with stable flow and head.
6. Water Treatment & Filtration Systems
Used in RO (Reverse Osmosis), UF (Ultrafiltration), and DI (Deionization) systems for increasing pressure and flow, thereby improving system efficiency and water quality.
7. Firefighting Systems
The pump meets the pressure requirements for sprinkler and hydrant systems, ensuring rapid water discharge during emergencies.
Working Principle of CHM Multistage Pump
The CHM water pump operates based on the centrifugal force principle. When the electric motor drives the shaft, the rotating impellers accelerate the fluid outward through centrifugal action. Each stage (impeller and diffuser pair) adds velocity and pressure to the fluid. The cumulative effect across multiple stages produces a high-pressure output at the discharge. A mechanical seal between the rotating and stationary parts prevents leakage, and precision bearings support the shaft to ensure smooth and silent operation.
Advantages of the CHM Multistage Booster Pump
✅ High Discharge Pressure – Multiple impellers increase head significantly.
✅ Wide Application Range – Suitable for residential, commercial, and industrial use.
✅ Space-Saving Design – Horizontal configuration ideal for compact installation spaces.
✅ Reliable Sealing System – Long-life mechanical seal minimizes fluid leakage.
✅ Energy Efficiency – Optimized hydraulic profile reduces energy costs.
✅ Corrosion Resistance – Stainless steel components available for aggressive fluids.
✅ Quiet & Stable Running – Low vibration and noise levels improve working conditions.
✅ Easy Maintenance – Modular construction allows fast disassembly and part replacement.
Installation & Maintenance Guidelines
Proper installation and routine maintenance ensure long service life and reliable performance:
Installation Tips
Install the pump on a flat, rigid foundation using anti-vibration mounts.
Ensure inlet piping is flooded or primed; avoid air pockets.
Use flexible joints to prevent pipe stress on the pump body.
Install a pressure gauge and check valve to monitor and protect system performance.
Ensure proper electrical grounding and motor protection.
Maintenance Checklist
Regularly inspect seals and bearings for wear or leakage.
Monitor pump vibration and noise levels – sudden changes indicate mechanical issues.
Clean filters and strainers to prevent clogging.
Replace seals and gaskets during scheduled downtime to prevent unexpected failures.
Keep motor vents clean for adequate cooling.
Why Choose CHM Booster Pumps from Our Factory?
Our CHM series pumps are manufactured using advanced CNC machinery and undergo strict quality control processes, including:
Hydraulic performance testing
Seal pressure tests
Balance and alignment checks
ISO 9001:2015 certified production
We offer OEM/ODM services, fast delivery, and global shipping support. Whether you are a distributor, contractor, or system integrator, our team will help you choose the right pump model for your specific project.
Model | Flow (m³/h) | Head (m) | Power (kW) |
CHM2-30 | 2.4 | 30 | 0.75 |
CHM4-50 | 4.2 | 50 | 2.2 |
CHM8-70 | 8.5 | 70 | 4.0 |
CHM12-100 | 12.0 | 100 | 7.5 |
CHM25-150 | 25.0 | 150 | 15.0 |
CHM40-180 | 40.0 | 180 | 22.0 |
More configurations available. Custom models on request.
Target Industries & Buyers
Plumbing Contractors & Engineers
Commercial Building Developers
Industrial Water Treatment Companies
Irrigation & Agricultural Equipment Suppliers
Fire Protection System Installers
HVAC Contractors
Conclusion
The CHM multistage centrifugal booster pump delivers the perfect combination of performance, durability, and energy efficiency. Whether you're looking to increase water pressure in a skyscraper, feed a boiler system, or maintain optimal flow in an irrigation network, the CHM pump offers a cost-effective and reliable solution.
Request a free quote or technical consultation today!
CHM Multistage Centrifugal Booster Pump – Product Overview
The CHM series multistage centrifugal booster pump is a high-performance, energy-efficient, and low-noise pumping solution, specifically engineered to handle clean liquid transfer and pressure boosting applications. This pump series integrates advanced hydraulic design and precision engineering, delivering consistent high pressure with a compact footprint. With wide-ranging applications in residential, industrial, commercial, and agricultural settings, the CHM pump has become a preferred choice for boosting systems that demand reliability, efficiency, and versatility.
Key Features of CHM Multistage Centrifugal Booster Pump
1. High-Pressure Multistage Design
The CHM pump features a multistage impeller configuration, where each impeller stage adds pressure to the liquid. This results in significantly higher discharge pressure compared to single-stage pumps, making the CHM series ideal for high-rise buildings, long-distance pipeline transport, and industrial pressure boosting applications.
2. Premium Material Construction
The pump body, impellers, and shaft are available in a range of materials such as cast iron, stainless steel (304 or 316), or customized alloys. These options enable compatibility with a variety of clean fluids, including mildly corrosive liquids used in food processing, pharmaceuticals, and chemical industries.
3. Superior Hydraulic Efficiency
Using state-of-the-art CFD (Computational Fluid Dynamics) design tools, the CHM pump’s internal flow path has been optimized to ensure minimal energy loss, lower turbulence, and higher overall efficiency. This translates to reduced operational costs and improved energy savings.
4. Reliable Mechanical Seal
The pump is fitted with high-quality mechanical seals that offer excellent leakage resistance and long service life. Depending on the medium, options include tungsten carbide, graphite, or silicon carbide seal faces, ensuring reliability in various demanding environments.
5. Compact & Robust Structure
The horizontal multistage configuration allows for space-saving installations, especially where room is limited. With fewer moving parts and a sturdy base frame, the pump provides vibration-free, quiet operation for long-term service.
6. Low Maintenance Requirements
The CHM booster pump is designed for easy disassembly and maintenance. Common parts are standardized, and seal or bearing replacements can be carried out with minimal tools, reducing system downtime.
Technical Specifications
| Specification | Value |
| Flow Range | 1 – 50 m³/h |
| Head Range | 15 – 200 meters |
| Power Range | 0.75 – 75 kW |
| Operating Pressure | ≤ 2.5 MPa |
| Rotational Speed | 2900 RPM |
| Fluid Temperature | 0°C – +80°C (Custom up to 120°C) |
| Seal Type | Mechanical Seal |
| Installation | Horizontal, Base-mounted |
| Voltage | 380V / 50Hz (Optional 220V / 60Hz) |
Note: Customized voltage, frequency, and flange configurations are available on request.
Applications of CHM Centrifugal Multistage Pumps
The CHM pump is highly adaptable and suitable for a broad range of applications. Some of the key use cases include:
1. Building Water Supply and Pressure Boosting
Ideal for residential complexes, hotels, and office towers, the CHM pump ensures stable water pressure across all floors, overcoming the limitations of gravity-fed systems.
2. Industrial Water Circulation
Used in manufacturing plants, the CHM pump delivers continuous circulation of process water or coolant in closed-loop systems, ensuring temperature control and process stability.
3. Boiler Feed Systems
In low and medium-pressure boilers, the CHM series efficiently supplies feedwater under pressure, supporting continuous steam generation.
4. Agricultural Irrigation
Farmers and agribusinesses benefit from the CHM pump's ability to supply high-pressure water for drip irrigation, sprinkler systems, and greenhouse misting systems.
5. HVAC & Chilled Water Systems
It plays a vital role in heating and cooling networks, delivering water through heating coils or chiller units with stable flow and head.
6. Water Treatment & Filtration Systems
Used in RO (Reverse Osmosis), UF (Ultrafiltration), and DI (Deionization) systems for increasing pressure and flow, thereby improving system efficiency and water quality.
7. Firefighting Systems
The pump meets the pressure requirements for sprinkler and hydrant systems, ensuring rapid water discharge during emergencies.
Working Principle of CHM Multistage Pump
The CHM water pump operates based on the centrifugal force principle. When the electric motor drives the shaft, the rotating impellers accelerate the fluid outward through centrifugal action. Each stage (impeller and diffuser pair) adds velocity and pressure to the fluid. The cumulative effect across multiple stages produces a high-pressure output at the discharge. A mechanical seal between the rotating and stationary parts prevents leakage, and precision bearings support the shaft to ensure smooth and silent operation.
Advantages of the CHM Multistage Booster Pump
✅ High Discharge Pressure – Multiple impellers increase head significantly.
✅ Wide Application Range – Suitable for residential, commercial, and industrial use.
✅ Space-Saving Design – Horizontal configuration ideal for compact installation spaces.
✅ Reliable Sealing System – Long-life mechanical seal minimizes fluid leakage.
✅ Energy Efficiency – Optimized hydraulic profile reduces energy costs.
✅ Corrosion Resistance – Stainless steel components available for aggressive fluids.
✅ Quiet & Stable Running – Low vibration and noise levels improve working conditions.
✅ Easy Maintenance – Modular construction allows fast disassembly and part replacement.
Installation & Maintenance Guidelines
Proper installation and routine maintenance ensure long service life and reliable performance:
Installation Tips
Install the pump on a flat, rigid foundation using anti-vibration mounts.
Ensure inlet piping is flooded or primed; avoid air pockets.
Use flexible joints to prevent pipe stress on the pump body.
Install a pressure gauge and check valve to monitor and protect system performance.
Ensure proper electrical grounding and motor protection.
Maintenance Checklist
Regularly inspect seals and bearings for wear or leakage.
Monitor pump vibration and noise levels – sudden changes indicate mechanical issues.
Clean filters and strainers to prevent clogging.
Replace seals and gaskets during scheduled downtime to prevent unexpected failures.
Keep motor vents clean for adequate cooling.
Why Choose CHM Booster Pumps from Our Factory?
Our CHM series pumps are manufactured using advanced CNC machinery and undergo strict quality control processes, including:
Hydraulic performance testing
Seal pressure tests
Balance and alignment checks
ISO 9001:2015 certified production
We offer OEM/ODM services, fast delivery, and global shipping support. Whether you are a distributor, contractor, or system integrator, our team will help you choose the right pump model for your specific project.
Model | Flow (m³/h) | Head (m) | Power (kW) |
CHM2-30 | 2.4 | 30 | 0.75 |
CHM4-50 | 4.2 | 50 | 2.2 |
CHM8-70 | 8.5 | 70 | 4.0 |
CHM12-100 | 12.0 | 100 | 7.5 |
CHM25-150 | 25.0 | 150 | 15.0 |
CHM40-180 | 40.0 | 180 | 22.0 |
More configurations available. Custom models on request.
Target Industries & Buyers
Plumbing Contractors & Engineers
Commercial Building Developers
Industrial Water Treatment Companies
Irrigation & Agricultural Equipment Suppliers
Fire Protection System Installers
HVAC Contractors
Conclusion
The CHM multistage centrifugal booster pump delivers the perfect combination of performance, durability, and energy efficiency. Whether you're looking to increase water pressure in a skyscraper, feed a boiler system, or maintain optimal flow in an irrigation network, the CHM pump offers a cost-effective and reliable solution.
Request a free quote or technical consultation today!