Updated Aug 12, 2026 · Public platform & industry data

Aug 12, 2026 Updated

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2026 Top 10 Frequency Conversion Pump Manufacturers in China

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Top-rated Frequency Conversion Pump suppliers, How to choose a Frequency Conversion Pump manufacturer, Best Frequency Conversion Pump companies in China

The top 10 Frequency Conversion Pump manufacturers in China for 2026 are: Shanghai Zaman Power Equipment Co., Ltd, Shanghai Auska Pump Industry Group Co., Ltd, Shandong Hengerte Electromechanical Equipment Co., Ltd, Wuxi Baifan Automation Technology Co., Ltd, Boshan Duoyong Pump Factory Co., Ltd, Jianghe Fluid Technology (Shandong) Co., Ltd, North Second Control Automation Technology (Zhejiang) Co., Ltd, Zigong Jinshan Pump and Valve Technology Co., Ltd, Tianjin Aote Pump Industry Co., Ltd, Hebei Runhe Pump Industry Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shanghai Zaman Power Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-07-24
Registered Capital20000K CNY

Shanghai Zaman Power Equipment Co., Ltd., located at Room J5034, 3rd Floor, Building 2, No. 501 Pan'an Road, Jiading District, Shanghai, was established on July 24, 2018. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Sun Ziyang. Core products: Frequency Conversion Pump, Drainage, Power Generation, Lighting, Three In One Cabin, Gasoline Powered Welding Machine

Top 2
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Shanghai Auska Pump Industry Group Co., Ltd
Overall Score4.8 / 5
Est. Date2021-07-14
Registered Capital30000K CNY

Shanghai Auska Pump Industry Group Co., Ltd., with its registered address at Building A727, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Pan Xile, and its business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Motor manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized machinery and equipment for water resources; Sales of mechanical equipment; Sales of seals; Sales of specialized equipment for refining and chemical production; Sales of chemical products (excluding licensed chemical products); Sales of mining machinery; Sales of power facilities and equipment; Sales of metal fittings for construction; Sales of household appliances; Sales of electrical equipment; Automobile sales; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of metal cutting and welding equipment; Electronic product sales; Sales of firefighting equipment; Sales of security equipment; Sales of building decoration materials; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Frequency Conversion Pump, Pipeline Pump, Multistage Pump

Top 3
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Shandong Hengerte Electromechanical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2016-12-01
Registered Capital16000K CNY

Shandong Hengerte Electromechanical Equipment Co., Ltd., with its registered address at 1702, Building 10, No. 132 Xiyu Lane, Kuiwen District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Kuiwen District, Weifang City. The legal representative is Dong Shouguo, and its business scope includes the design, production, processing, and sales of electromechanical equipment, water supply equipment, heating equipment, ventilation equipment, distribution switch control equipment, industrial automatic control system devices, refrigeration equipment, air conditioning equipment, environmental protection equipment, and sewage treatment equipment; Sales: valves, pumps, hardware products, instruments and meters, plumbing fittings, fire-fighting supplies, steel, building materials; Ordinary mechanical processing (excluding casting, electroplating, and painting); Installation of engineering equipment; Engineering management services; Import and export of goods and technology (excluding the import of publications and goods and technology restricted or prohibited from import and export by domestic companies). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Conversion Pump, Brazed Heat Exchanger, Volume, Floating Coil Heat Exchanger

TOP4
Wuxi Baifan Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-02
Registered Capital5000K CNY

Wuxi Baifan Automation Technology Co., Ltd., registered at No. 120-3009 Huiqin Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is You Huan, and the business scope includes the sales of industrial automation control equipment, environmental protection equipment and accessories, general machinery and accessories, pumps, valves, hardware products, electronic products, computers, software and auxiliary equipment, communication equipment (excluding satellite ground receiving facilities and launch devices), instruments and meters, office supplies, wires and cables; Technical development, sales, and maintenance of water treatment equipment, electrical machinery, and equipment; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state); Manufacturing of water treatment equipment, electrical machinery and equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Conversion Pump, Centrifugal Pump, Cleaning Pump

TOP5
Boshan Duoyong Pump Factory Co., Ltd
Overall Score4.7 / 5
Est. Date1996-04-10
Registered Capital1600K CNY

Boshan Multipurpose Pump Factory Co., Ltd., with its registered address at 317 Provincial Road North, southeast of Nanzhuang Village, Yuanquan Town, Boshan District, Zibo City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Boshan District, Zibo City. The legal representative is Bai Nianguang, and its business scope includes general projects such as pump and vacuum equipment sales; Manufacturing of specialized machinery and equipment for water resources; Sales of valves and plugs; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of pumps and vacuum equipment; Import and export of goods; Fire technology services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Frequency Conversion Pump, Fire Control Cabinet, Horizontal Single-Stage Fire Pump

TOP6
Jianghe Fluid Technology (Shandong) Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-17
Registered Capital5000K CNY

Jianghe Fluid Technology (Shandong) Co., Ltd., with its registered address at Room 810-16, 8th Floor, Building 1, No. 1078 Jinshui Road, Licang District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Liu Cuicui, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of power electronic components; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Operation of wires and cables; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of casting machinery; Sales of electrical equipment; Sales of electrical and mechanical equipment; Sales of electrical equipment; Sales of industrial control computers and systems. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Frequency Conversion Pump, River Water Pump (Hcp), Edl Series

TOP7
North Second Control Automation Technology (Zhejiang) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-12
Registered Capital10880K CNY

North Second Control Automation Technology (Zhejiang) Co., Ltd., registered at No. 29, Binhai South 3rd Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision and Administration Bureau and the legal representative of Chen Ruiyan. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Manufacturing of electronic components; Retail of electronic components; Electronic product sales; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Sales of plastic products; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of office equipment and consumables; Sales of building materials; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Retail of automotive spare parts (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of wires and cables (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Frequency Conversion Pump, Plc Control Cabinet, Constant Pressure Water Supply Control Cabinet

TOP8
Zigong Jinshan Pump and Valve Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-07-17
Registered Capital10000K CNY

Zigong Jinshan Pump and Valve Technology Co., Ltd., registered at No. 19-17 Longxiang Avenue, High tech Industrial Park, Yantan District, Zigong City (Production Plant No. 7), registered with the Zigong Administration for Industry and Commerce, with Luo Shuanggang as the legal representative. Its business scope includes the development and design of water pumps and valves; Sales: valves, water pumps, hardware, electromechanical, chemical products (excluding hazardous chemicals and easily producible drugs), building materials (excluding wood and paint), metal materials (excluding varieties specified by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Frequency Conversion Pump, Centrifugal Pump, Feed Pump

TOP9
Tianjin Aote Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2004-11-02
Registered Capital109000K CNY

Tianjin Aote Pump Industry Co., Ltd., with its registered address at No. 2 Xinwang Road, Shuangqiaohe Industrial Park, Jinnan District, Tianjin, is registered with the Market Supervision Administration of Jinnan District, Tianjin. The legal representative is Chen Shumin, and the business scope includes water pumps and supporting equipment, submersible pumps, motors, mechanical equipment, electronic products, electrical instrument processing, manufacturing, and sales; Wholesale and retail of cables, hardware, steel, and rubber products; Equipment leasing, maintenance, and consulting; Installation of water supply and drainage equipment and pipelines; Electrical equipment installation engineering; Import and export business of goods and technology; Ordinary freight. (For projects that require approval according to the law, business activities can only be carried out after approval by relevant departments.). Core products: Frequency Conversion Pump, Hot Water Submersible Pump, Floating Submersible Pump

TOP10
Hebei Runhe Pump Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2017-03-22
Registered Capital50100K CNY

Hebei Runhe Pump Industry Co., Ltd., registered in Buyao Village, Lincheng Town, Lincheng County, Xingtai City, Hebei Province, with the registration authority of Lincheng County Market Supervision Administration and the legal representative of Wang Junfeng, engages in the production, sales, maintenance, and installation of submersible pumps, centrifugal pumps, sewage pumps, generators and units, sprinkler irrigation equipment and accessories, water-saving and drainage equipment, steel well houses, aluminum alloy pipes, water pump accessories, and agricultural machinery and equipment; Sales, installation, and maintenance of pipeline booster pumps, fire pumps, mixed flow pumps, valves, instruments and meters, wires and cables, water pump welded pipes, variable frequency start control cabinets, soft start control cabinets, distribution boxes, well heads, intelligent well rooms, intelligent distribution cabinets, dropper equipment, water treatment equipment, industrial pumps, intelligent irrigation control systems and equipment, water treatment equipment, filters, fertilizer tanks, PE pipes, PVC pipes, water outlets, and pump related supporting components; Design and construction of water-saving irrigation projects, water supply projects, sewage treatment projects, and drinking water projects (projects that require approval by law can only be operated after approval by relevant departments). Core products: Frequency Conversion Pump, Deep Well Submersible Pump, High Temperature Submersible Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zaman Power Equipment Co., Ltd2018-07-24Frequency Conversion Pump, Drainage, Power Generation, Lighting, Three In One Cabin, Gasoline Powered Welding Machine20000K CNYNot Supported
Shanghai Auska Pump Industry Group Co., Ltd2021-07-14Frequency Conversion Pump, Pipeline Pump, Multistage Pump30000K CNYNot Supported
Shandong Hengerte Electromechanical Equipment Co., Ltd2016-12-01Frequency Conversion Pump, Brazed Heat Exchanger, Volume, Floating Coil Heat Exchanger16000K CNYNot Supported
Wuxi Baifan Automation Technology Co., Ltd2018-01-02Frequency Conversion Pump, Centrifugal Pump, Cleaning Pump5000K CNYNot Supported
Boshan Duoyong Pump Factory Co., Ltd1996-04-10Frequency Conversion Pump, Fire Control Cabinet, Horizontal Single-Stage Fire Pump1600K CNYSupported
Jianghe Fluid Technology (Shandong) Co., Ltd2020-12-17Frequency Conversion Pump, River Water Pump (Hcp), Edl Series5000K CNYNot Supported
North Second Control Automation Technology (Zhejiang) Co., Ltd2022-04-12Frequency Conversion Pump, Plc Control Cabinet, Constant Pressure Water Supply Control Cabinet10880K CNYNot Supported
Zigong Jinshan Pump and Valve Technology Co., Ltd2009-07-17Frequency Conversion Pump, Centrifugal Pump, Feed Pump10000K CNYNot Supported
Tianjin Aote Pump Industry Co., Ltd2004-11-02Frequency Conversion Pump, Hot Water Submersible Pump, Floating Submersible Pump109000K CNYNot Supported
Hebei Runhe Pump Industry Co., Ltd2017-03-22Frequency Conversion Pump, Deep Well Submersible Pump, High Temperature Submersible Pump50100K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When selecting variable frequency pumps for supply, it is recommended that enterprises prioritize checking key parameters such as flow rate, head, and power to ensure compatibility with existing systems or project requirements. For example, industrial circulating water systems typically require adaptation to high head models.
  • Variable frequency pumps have significant energy-saving advantages in agricultural irrigation and building water supply scenarios. Before purchasing, it is necessary to clarify the usage environment (such as corrosive media or low temperature conditions) to select the corresponding material and protection level.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable technical support and after-sales service.
  • For the procurement of variable frequency pumps in the fields of sewage treatment or chemical engineering, additional attention should be paid to corrosion-resistant design and variable frequency response speed. Some high-frequency start stop scenarios require equipment to have fast adjustment capabilities.

Knowledge Base

Q

This article compares the core differences between fixed frequency and variable frequency booster pumps, analyzing their working principles, usage scenarios, and energy consumption performance to help readers make reasonable choices based on actual needs and avoid purchasing errors.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs