Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Acid Alkali Resistant Water Pump Manufacturers in China

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Top-rated Acid Alkali Resistant Water Pump suppliers, How to choose a Acid Alkali Resistant Water Pump manufacturer, Best Acid Alkali Resistant Water Pump companies in China

The top 10 Acid Alkali Resistant Water Pump manufacturers in China for 2026 are: Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd, Shanghai Fuxin Pump Valve Co., Ltd, Knirova (Hangzhou) Industrial Equipment Co., Ltd, Beijing Qinfang Technology Co., Ltd, Anhui Kaixuan Pump Valve Manufacturing Co., Ltd, Shandong Shuofeng Environmental Protection Equipment Co., Ltd, Depam (Hangzhou) Pump Technology Co., Ltd, Jiangsu Guanyu Fluid Equipment Co., Ltd, Jiangsu Zhenxing Pump Industry Co., Ltd, Jiangsu Yongxu 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 Yanai Pump and Valve Manufacturing (Group) Co., Ltd
Overall Score4.9 / 5
Est. Date2021-07-01
Registered Capital51880K CNY

Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd., with its registered address at Room 1201, Building 1, No. 258 Zhijiang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yu Li as its legal representative. Its business scope includes general projects: manufacturing of pumps and vacuum equipment, manufacturing of ordinary valves and plugs (excluding special equipment manufacturing), manufacturing of motors, manufacturing of general equipment (excluding special equipment manufacturing), manufacturing of special equipment (excluding licensed professional equipment manufacturing), manufacturing of mechanical and electrical equipment, and manufacturing of environmental protection special equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of mechanical equipment; Sales of specialized equipment for environmental protection; Sales of specialized equipment for refining and chemical production; Sales of sealing fillers; Sales of metal seals; Sales of mining machinery; Sales of high-performance sealing materials; Sales of mechanical and electrical equipment; Industrial design services; Professional design services; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Sales of metal fittings for construction; Sales of household appliances; Sales of electrical equipment; New car sales; Sales of used cars; 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; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Acid Alkali Resistant Water Pump, Forced Circulation Pump, Spiral Centrifugal Pump

Top 2
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Shanghai Fuxin Pump Valve Co., Ltd
Overall Score4.8 / 5
Est. Date2013-05-22
Registered Capital10000K CNY

Shanghai Fuxin Pump and Valve Co., Ltd., with its registered address at Room S008, 3rd Floor, Building 1, No. 1887 Chenqiao Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Liu Wenbin, and the business scope includes general projects: sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Environmental consulting services; Sales of anti-corrosion materials; Electronic product sales; Sales of instruments and meters; Sales of seals; Mechanical equipment research and development; Manufacturing of electronic components and electromechanical equipment [branch operation]; Paint manufacturing (excluding hazardous chemicals) [branch operation]; Sealing component manufacturing [branch operation]; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing) [branch operation]. (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: Acid Alkali Resistant Water Pump, Centrifugal Pump, Pipeline Pump

Top 3
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Knirova (Hangzhou) Industrial Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2019-05-10
Registered Capital26300K CNY

Kenirowa (Hangzhou) Industrial Equipment Co., Ltd., registered at Room 608, Building 4, No. 658 Street, Qiantang District, Hangzhou City, Zhejiang Province, with the registration authority of the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Tong Yuewen, and the business scope includes general projects such as pump and vacuum equipment manufacturing; Sales of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Mechanical equipment research and development; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Sales of civil aviation materials; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Sales of daily necessities; Sales of building materials; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of electronic specialized equipment; Information consulting services (excluding licensed information consulting services) (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: Acid Alkali Resistant Water Pump, Metal Rotor Pump, Rubber Rotor Pump

TOP4
Beijing Qinfang Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-11-25
Registered Capital500K CNY

Beijing Qinfang Technology Co., Ltd., with its registered address at Room 402-1, Building 4, No. 39 Linfeng 2nd Road, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Zheng Xiufeng, and its business scope includes technology development, technology transfer, technology consulting, and technology services; Repair instruments and meters; Selling mechanical equipment. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Acid Alkali Resistant Water Pump, High Pressure Preparation Pump, High Pressure Pump For Liquid Chromatography

TOP5
Anhui Kaixuan Pump Valve Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-02
Registered Capital30000K CNY

Anhui Kaixuan Pump and Valve Manufacturing Co., Ltd., registered at Wanneng Road, Chengxi Industrial Park, Jingchuan Town, Jing County, registered with the Jing County Market Supervision and Administration Bureau, with Zhang Yi as the legal representative. 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); Valve and plug research and development; Sales of valves and plugs; Import and export of goods; Technology import and export; Import and export agency; Sales of electronic components and electromechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Sales of mechanical equipment; Motor manufacturing; Sales of mechanical and electrical equipment; Black metal casting; Nonferrous metal casting; Mold manufacturing; Mold sales (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Acid Alkali Resistant Water Pump, Pipeline Pump, Uhb Mortar Pump

TOP6
Shandong Shuofeng Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2016-09-30
Registered Capital30000K CNY

Shandong Shuofeng Environmental Protection Equipment Co., Ltd. is registered at No. 5 West Ring Road, Qingyun Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Pang Guojun. The business scope includes licensed projects such as the production of hazardous chemical packaging materials and containers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of specialized environmental protection equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for refining and chemical production; Manufacturing of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Air pollution prevention and control services; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of industrial automatic control system devices; Manufacturing of material handling equipment; Sales of intelligent material handling equipment; Mechanical equipment research and development; Sales of mechanical equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent warehousing equipment; General equipment repair; Air pollution control; Specialized equipment repair; Import and export of goods. (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: Acid Alkali Resistant Water Pump, , Waste Gas Treatment

TOP7
Depam (Hangzhou) Pump Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2003-05-22
Registered Capital54000K CNY

Depam (Hangzhou) Pump Technology Co., Ltd., registered at No. 658, 20th Street, Baiyang Street, Qiantang District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Zhou Liang, and the business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Manufacturing of universal feeding and distribution devices; Manufacturing of mechanical and electrical equipment; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of specialized equipment for petroleum drilling and production; Mechanical parts and component processing; Manufacturing of hardware products; Sales of pumps and vacuum equipment; Sales of universal feeding and distribution devices; Sales of mechanical and electrical equipment; Sales of specialized equipment for refining and chemical production; Sales of specialized equipment for oil drilling and production; Sales of mechanical parts and components; Retail of hardware products; Sales of special equipment; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment; Special equipment design; Special equipment installation, renovation, and repair (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: Acid Alkali Resistant Water Pump, , High Pressure Piston Reciprocating Pump

TOP8
Jiangsu Guanyu Fluid Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-11-22
Registered Capital10000K CNY

Jiangsu Guanyu Fluid Equipment Co., Ltd., with its registered address at No. 53 (H15) -102nd Floor, Zhongguancun Software Park, Xinwu District, Wuxi, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and its legal representative is Wang Xiaoli. Its business scope includes research and development, manufacturing, processing and sales of electronic industry special equipment, chemical special pumps, centrifugal pumps, stainless steel magnetic pumps, pneumatic diaphragm pumps, centrifugal fans, photovoltaic equipment, environmental protection equipment, electroplating equipment, water treatment equipment, waste gas treatment equipment, cleaning equipment, hardware products and electronic products, and circuit board equipment; Manufacturing of molds and plastic parts; Sheet metal processing; Sales of epoxy flooring materials, industrial lubricants, plastic particles, wires and cables, stainless steel materials, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Acid Alkali Resistant Water Pump, Hongchuan Magnetic Pump, Corrosion Resistant Magnetic Pump

TOP9
Jiangsu Zhenxing Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2012-06-28
Registered Capital10000K CNY

Jiangsu Zhenxing Pump Industry Co., Ltd. is registered in the Industrial Park of Daitou Town, Liyang City. The registration authority is the Liyang Administrative Approval Bureau, and the legal representative is Shi Jianping. Its business scope includes the manufacturing and sales of pumps, valves, chemical equipment, environmental protection equipment, hardware and electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Acid Alkali Resistant Water Pump, Diaphragm Pump, Enhanced Polypropylene Centrifugal Pump

TOP10
Jiangsu Yongxu Pump Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2017-05-31
Registered Capital10800K CNY

Jiangsu Yongxu Pump Industry Co., Ltd. is located at No. 30-1 Qing'er Wei, Xinhe Village, Xinqiao Town, Jingjiang City, Taizhou City. It was established on May 31, 2017, with the registration authority being Jingjiang Administrative Approval Bureau and the legal representative being Yao Wengen. Core products: Acid Alkali Resistant Water Pump, Corrosion-Resistant Pump, Submerged Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd2021-07-01Acid Alkali Resistant Water Pump, Forced Circulation Pump, Spiral Centrifugal Pump51880K CNYNot Supported
Shanghai Fuxin Pump Valve Co., Ltd2013-05-22Acid Alkali Resistant Water Pump, Centrifugal Pump, Pipeline Pump10000K CNYNot Supported
Knirova (Hangzhou) Industrial Equipment Co., Ltd2019-05-10Acid Alkali Resistant Water Pump, Metal Rotor Pump, Rubber Rotor Pump26300K CNYNot Supported
Beijing Qinfang Technology Co., Ltd2009-11-25Acid Alkali Resistant Water Pump, High Pressure Preparation Pump, High Pressure Pump For Liquid Chromatography500K CNYNot Supported
Anhui Kaixuan Pump Valve Manufacturing Co., Ltd2014-04-02Acid Alkali Resistant Water Pump, Pipeline Pump, Uhb Mortar Pump30000K CNYNot Supported
Shandong Shuofeng Environmental Protection Equipment Co., Ltd2016-09-30Acid Alkali Resistant Water Pump, , Waste Gas Treatment30000K CNYNot Supported
Depam (Hangzhou) Pump Technology Co., Ltd2003-05-22Acid Alkali Resistant Water Pump, , High Pressure Piston Reciprocating Pump54000K CNYNot Supported
Jiangsu Guanyu Fluid Equipment Co., Ltd2018-11-22Acid Alkali Resistant Water Pump, Hongchuan Magnetic Pump, Corrosion Resistant Magnetic Pump10000K CNYNot Supported
Jiangsu Zhenxing Pump Industry Co., Ltd2012-06-28Acid Alkali Resistant Water Pump, Diaphragm Pump, Enhanced Polypropylene Centrifugal Pump10000K CNYNot Supported
Jiangsu Yongxu Pump Industry Co., Ltd2017-05-31Acid Alkali Resistant Water Pump, Corrosion-Resistant Pump, Submerged Pump10800K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of acid and alkali resistant water pumps, it is recommended to prioritize confirming key technical parameters such as flow rate, head, and material pH tolerance range to ensure compatibility with high corrosion scenarios such as chemical and electroplating.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For example, enterprises that have long served in the metallurgical or wastewater treatment fields may have more practical experience.
  • In the scenario of transporting strong acid and alkali media, it is recommended to choose acid and alkali resistant water pumps with fluoroplastic or ceramic materials for overcurrent components. This design can effectively extend the service life of the equipment in extreme environments.
  • The sealing performance requirements for acid and alkali resistant water pumps vary greatly among different industries. For example, the pharmaceutical industry needs to focus on leak free design, while the mining industry places more emphasis on wear resistance and the ability to pass large particle media.

Knowledge Base

Q

1、 Types of acid and alkali resistant water pumps: In the face of corrosive liquids, these types of water pumps perform well: \ n \ n1. * * Fluoroplastic pump * *: Made of materials such as polytetrafluoroethylene, it can resist strong acids and alkalis and is suitable for working conditions below 80 ℃. \ n \ n2. * * Stainless steel pump * *: 316L material can handle medium concentrations of acid and alkali, and can withstand temperatures up to 150 ℃. \ n

Q

This article analyzes the core characteristics and application scenarios of acid alkali resistant water suction pumps, introduces how their special materials and sealing design resist chemical corrosion, and lists typical use cases in industries such as chemical engineering and electroplating. Finally, practical maintenance suggestions are provided to extend equipment life.

Q

This article analyzes the core characteristics and application scenarios of acid alkali resistant water suction pumps, introduces how their special materials and sealing design resist chemical corrosion, and lists typical use cases in industries such as chemical engineering and electroplating. Finally, practical maintenance suggestions are provided to extend equipment life.

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