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Chaodun Machinery (Zhejiang) Co., Ltd. focuses on industrial pumps and water system solutions, covering fire pumps, centrifugal pumps, multistage pumps, booster pump systems and sewage pumps, with support for selection, manufacturing and delivery.
Core Pump Categories
Application Fields
Project Support
Production Base（㎡）
who we are
Zhejiang Chaodun is a professional supplier specializing in the R&D, manufacturing, and engineering application of pump products. Our products cover fire pumps, sewage pumps, control cabinets, complete water supply equipment, and other pump-related solutions. Based on standardized production, strict testing, and continuous technical improvement, we provide stable and reliable pump system solutions for building, municipal, industrial, water treatment, agricultural irrigation, flood control, and drainage projects.
High-Standard Pump System Solutions for Global Engineering Projects
- Professional Manufacturing Capability
- International Standard Management
- Global Project Support
Core Pump Categories
Application Fields
Chaodun Machinery (Zhejiang) Co., Ltd. provides industrial pump and water system solutions, covering fire pumps, centrifugal pumps, multistage pumps, booster pump systems and sewage pumps. We support building, municipal, industrial, HVAC and fire protection projects with pump selection, manufacturing and delivery services.
Product Category We Provide
Fire Pump Series
Fire Pump Series is suitable for buildings, factories, municipal projects and fire protection water supply systems. It can be used for fire pressure boosting, fire water supply and emergency water applications, with selection based on flow rate, head and system requirements.
Multistage Pump Series
Multistage Pump Series is suitable for high-head water supply, boiler feed-water, industrial pressure boosting, building water supply and water treatment systems, especially for projects requiring higher pressure and stable water delivery.
Self-Priming Pump Series
Self-Priming Pump Series is suitable for applications requiring self-priming performance, such as drainage, circulation, clean water transfer, certain industrial water uses and temporary water supply systems, offering flexible installation and operation.
Sewage Pump Series
Sewage Pump Series is used for municipal drainage, building wastewater discharge, basement drainage, industrial wastewater transfer and liquids containing impurities. Suitable models can be selected based on medium conditions and installation requirements.
Single-Stage Pump Series
Single-Stage Pump Series features a compact structure and wide application range. It is suitable for building water supply, industrial circulation, HVAC systems, water treatment and general clean water transfer.
Water Supply Equipment
Water Supply Equipment is suitable for building domestic water supply, secondary water supply, constant pressure water supply, industrial water use and community water supply. Pump sets, control systems and related equipment can be configured according to project needs.
Why Choose Us
- Engineering Design Capability
- Quality Manufacturing Standards
- Global Project Adaptability
- Technology-Driven Improvement
- Long-Term Operating Value
Feature products
Check Out Our Services
Project-Based Pump Selection
We provide suitable pump and system configuration recommendations based on flow rate, head, medium, pressure, installation environment, and control requirements.
Installation & Commissioning Guidance
We support installation, pipeline connection, control linkage, and trial operation guidance to help systems enter stable operation efficiently.
Technical Support & Troubleshooting
We offer parameter confirmation, problem diagnosis, technical consultation, and after-sales assistance throughout project operation.
Operation & Maintenance Training
We provide practical guidance on pump operation, routine inspection, and safe maintenance to improve operating efficiency and site safety.
Maintenance & Service Planning
We help customers plan regular maintenance and responsive service support to reduce downtime risk and extend equipment service life.
Spare Parts & Component Support
We supply wearing parts, control components, and related accessories to support maintenance, repair, and continuous system operation.
System Optimization & Upgrades
For aging equipment, changing working conditions, or efficiency improvement needs, we provide pump system optimization and control upgrade recommendations.
Project Consultation & Delivery Coordination
From early-stage solution discussion to production, delivery, and follow-up support, we assist contractors, buyers, and system integrators in moving projects forward.
Our Projects
Latest News
Zhejiang Chaodun Continues to Improve Its Pump System Service Capabilities
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