Dedicated to the R&D and manufacturing of high-quality pumps. Our products provide safe, reliable, and efficient leak-free fluid transportation in fields such as geothermal energy, HVAC, air-source heat pumps, heating boilers, and solar heating.
Why Choose Our Products?
We are committed to providing the safest and most reliable fluid transport solutions, addressing the leakage and noise issues of conventional pumps.
Utilizing a full static seal structure, we eliminate traditional mechanical seals and packing. The motor stator and rotor are completely isolated by a metal shield sleeve, ensuring no rotating seals and absolute fluid containment throughout the cycle.
Featuring an integrated motor-pump coaxial structure and full shield design. With no friction transmission, no cooling fans, and no mechanical seal noise, it achieves extremely quiet operation suitable for residential environments.
Equipped with Permanent Magnet Synchronous Motors (PMSM), increasing efficiency by 15%-30% compared to asynchronous pumps. Integrated with ECM frequency conversion, the system can save over 30% of electricity, significantly reducing operating costs.
Highly integrated motor and pump body without external couplings or independent controllers. The axial dimension is significantly reduced, requiring minimal installation space and allowing flexibility in narrow environments.
A fully enclosed canned structure with no exposed rotating parts. It operates stably in humid, dusty, and high-temperature environments, offering high reliability and strong anti-interference performance.
Premium Pump Series
Customized solutions for complex conditions, ensuring comprehensive fluid transportation.
Suitable for HVAC circulation systems. Media temperature 2°C-110°C, particle-free, mineral oil-free, neutral water. Max system pressure 10 bar; IP44; Class H insulation.
Suitable for HVAC circulation systems. Media temperature 2°C-95°C, thin, clean, non-corrosive, non-explosive liquids without solid particles or fiber. Max system pressure 10 bar; IP54; Class H insulation.
Suitable for household water supply boosting.
Suitable for HVAC systems and domestic/garden water supply. Media temperature 0-90°C, solid content <0.1%, pH 6.5-8.5.
Suitable for HVAC, domestic supply and pipeline boosting. Media temperature 0-90°C, solid content <0.1%, pH 6.5-8.5, ambient temp ≤50°C, 2-3 impeller stages.
Suitable for irrigation, livestock, and rural water supply. Media temperature ≤80°C, solid content <0.1%, particles <0.2mm, pH 6.5-8.5.
Empowering Critical Processes
From domestic usage to industrial heating, our products are your reliable choice.
Hot and cold water circulation for underfloor heating systems
Hot and cold water circulation for heat pump systems
Pressurized circulation for solar water heating systems
Hot and cold water boosting for residential usage
Hot water circulation for boiler systems
1972
Group Established in
Innovation-Driven Pump Manufacturer
Established in February 2024 as a wholly-owned subsidiary of Haicheng Suprasuny Pump Co., Ltd., we rely on the technical and management advantages of our parent company to start a new chapter. The headquarters was founded in 1972 with a registered capital of 100 million RMB, establishing branches and R&D centers in Italy and Shanghai. Our products are sold across 30+ provinces in China and exported to over 40 countries and regions in South America, Europe, Southeast Asia, the Middle East, and Africa.
Our parent company hosts a provincial Enterprise Technology Center and a Post-doctoral Innovation Practice Base. It is a National High-tech Enterprise and a 'Little Giant' enterprise recognized by the Ministry of Industry and Information Technology. With over 300 independent intellectual property rights and core technologies, it is a key backbone enterprise in the pump industry and an original drafter of agricultural pump standards.
The Ningbo subsidiary focuses on the R&D, production, and sales of HVAC and booster pump products for industrial and municipal sectors. Rooted in innovation and quality, we strive to be a leading manufacturer, delivering efficient and reliable fluid transport solutions.
Expert Selection Advice & Quotes
Our technical engineering team is ready to support you and solve your fluid transport challenges.
168 Yangzhou'ao Road, Chaiqiao Street, Beilun District, Ningbo, Zhejiang
0574—8671 5537 0574—8671 5339
sales@suprasuny-nb.com
Weekdays: 08:00 - 17:00