Updated Sep 12, 2026 · Public platform & industry data

Sep 12, 2026 Updated

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2026 Top 10 Sludge Conveying Pump Manufacturers in China

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Top-rated Sludge Conveying Pump suppliers, How to choose a Sludge Conveying Pump manufacturer, Best Sludge Conveying Pump companies in China

The top 10 Sludge Conveying Pump manufacturers in China for 2026 are: Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd, Shanghai Auska Pump Industry Group Co., Ltd, Shanghai Quancheng Pump Valve Manufacturing Co., Ltd, Bert Pump Manufacturing (Shanghai) Co., Ltd. Hangzhou Branch, Knirova (Hangzhou) Industrial Equipment Co., Ltd, Jiashan Bianfeng Machinery Co., Ltd, Jiangsu Huahan Environmental Protection Technology Co., Ltd, Hebei Guanghui Pump Manufacturing Co., Ltd, Hebei Wokang Environmental Protection Technology Co., Ltd, Zhejiang Zhongnai 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: Sludge Conveying Pump, Submerged Pump, Spiral Centrifugal Pump

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: Sludge Conveying Pump, Pipeline Pump, Multistage Pump

Top 3
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Shanghai Quancheng Pump Valve Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2005-10-27
Registered Capital10800K CNY

Shanghai Quancheng Pump and Valve Manufacturing Co., Ltd. is registered at Room 104, Building 14, No. 99 Gongyuan Road, Zhujing Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Weng Fengqing. Its business scope includes the manufacturing, processing, and sales of pumps and valves. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Sludge Conveying Pump, Magnetic Drive Pump, Diaphragm Pump

TOP4
Bert Pump Manufacturing (Shanghai) Co., Ltd. Hangzhou Branch
Overall Score4.7 / 5
Est. Date2025-10-28
Registered Capital-

Bert Pump Manufacturing (Shanghai) Co., Ltd. Hangzhou Branch, located at Room 4684, No. 10-1, Wanyue Chengnan District, Yunhe Street, Linping District, Hangzhou City, Zhejiang Province, was established on October 28, 2025. The registration authority is the Market Supervision Administration of Linping District, Hangzhou City, and the legal representative is Liu Yuezhen. Core products: Sludge Conveying Pump, Vacuum Pump, Centrifugal Pump

TOP5
Knirova (Hangzhou) Industrial Equipment Co., Ltd
Overall Score4.7 / 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: Sludge Conveying Pump, Metal Rotor Pump, Screw Pump

TOP6
Jiashan Bianfeng Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-23
Registered Capital20000K CNY

Jiashan Bianfeng Machinery Co., Ltd., with its registered address at No. 1433 Xitang Avenue, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, is registered with the Jiaxing Municipal Administration for Market Regulation. The legal representative is Chen Jie, and its business scope includes general projects such as mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pumps and vacuum equipment; Sales of mechanical and electrical equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Motor manufacturing; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Information technology consulting services; Advertising design and agency; Software development; Software sales; 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).. Core products: Sludge Conveying Pump, Qbf3 Powder Pump, Filling Machine

TOP7
Jiangsu Huahan Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date1981-03-09
Registered Capital10520K CNY

Jiangsu Huahan Environmental Protection Technology Co., Ltd. is registered in Xinchen Village, Lijia Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shi Mingdong. Its business scope includes the research and development of environmental centrifugal pump technology, corrosion-resistant centrifugal pumps and pump valves, fiberglass products, plastic products (except medical plastic products), phenolic electrical products, and manufacturing of ultrafine microelectronic materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sludge Conveying Pump, Pipeline Pump, Submerged Pump

TOP8
Hebei Guanghui Pump Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-25
Registered Capital10800K CNY

Hebei Guanghui Water Pump Manufacturing Co., Ltd., with its registered address at No. 02, Row 9, Street 1, District 3, Lujing Village, Shifo Town, Anguo City, is registered with the Market Supervision Administration of Anguo City. The legal representative is Zhang Li, and its 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); Sales of mechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Motor manufacturing; Research and development of motors and their control systems; Manufacturing of machine tool functional components and accessories; Sales of machine tool functional components and accessories; Sales of distribution switch control equipment; Sales of mining machinery; Sales of bearings, gears, and transmission components; Sales of specialized equipment for environmental protection; Operation of wires and cables; Sales of mechanical parts and components; Wholesale of hardware products; Retail of hardware products; Sales of plastic products; Sales of rubber products; Sales of valves and plugs; General equipment repair; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); 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: Sludge Conveying Pump, Ceramic Slurry Pump, Submersible Sand Pump

TOP9
Hebei Wokang Environmental Protection Technology Co., Ltd

No. 826 Zhanggehou Rubber and Plastic Base, Jingzhou Town, Jing County, Hengshui City, Hebei Province

Overall Score4.5 / 5
Est. Date2022-03-10
Registered Capital5000K CNY

Hebei Wokang Environmental Protection Technology Co., Ltd., located at No. 826 Zhanggehou Rubber and Plastic Base, Jingzhou Town, Jing County, Hengshui City, Hebei Province, was established on March 10, 2022. The registration authority is Jing County Market Supervision Administration, and the legal representative is Liang Jian. Core products: Sludge Conveying Pump, Hydraulic Pump Station, Filter Cloth

TOP10
Zhejiang Zhongnai Pump Industry Co., Ltd
Overall Score4.3 / 5
Est. Date2012-06-05
Registered Capital10000K CNY

Zhejiang Zhongnai Pump Industry Co., Ltd., with its registered address in Hetian Village, Dongou Street, Yongjia County, is registered with the Yongjia County Market Supervision and Administration Bureau. The legal representative is Xu Yong, and its business scope includes the production and sales of water pumps, valves, and mechanical parts; Import and export of goods and technology.. Core products: Sludge Conveying Pump, Centrifugal Pipeline Pump, Sewage Pump

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Yanai Pump and Valve Manufacturing (Group) Co., Ltd2021-07-01Sludge Conveying Pump, Submerged Pump, Spiral Centrifugal Pump51880K CNYNot Supported
Shanghai Auska Pump Industry Group Co., Ltd2021-07-14Sludge Conveying Pump, Pipeline Pump, Multistage Pump30000K CNYNot Supported
Shanghai Quancheng Pump Valve Manufacturing Co., Ltd2005-10-27Sludge Conveying Pump, Magnetic Drive Pump, Diaphragm Pump10800K CNYNot Supported
Bert Pump Manufacturing (Shanghai) Co., Ltd. Hangzhou Branch2025-10-28Sludge Conveying Pump, Vacuum Pump, Centrifugal Pump-Not Supported
Knirova (Hangzhou) Industrial Equipment Co., Ltd2019-05-10Sludge Conveying Pump, Metal Rotor Pump, Screw Pump26300K CNYNot Supported
Jiashan Bianfeng Machinery Co., Ltd2017-06-23Sludge Conveying Pump, Qbf3 Powder Pump, Filling Machine20000K CNYNot Supported
Jiangsu Huahan Environmental Protection Technology Co., Ltd1981-03-09Sludge Conveying Pump, Pipeline Pump, Submerged Pump10520K CNYNot Supported
Hebei Guanghui Pump Manufacturing Co., Ltd2016-03-25Sludge Conveying Pump, Ceramic Slurry Pump, Submersible Sand Pump10800K CNYNot Supported
Hebei Wokang Environmental Protection Technology Co., Ltd2022-03-10Sludge Conveying Pump, Hydraulic Pump Station, Filter Cloth5000K CNYSupported
Zhejiang Zhongnai Pump Industry Co., Ltd2012-06-05Sludge Conveying Pump, Centrifugal Pipeline Pump, Sewage Pump10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of sludge transfer pumps, it is recommended to prioritize confirming parameters such as flow rate, head, and solid particle capacity to ensure that they match the treatment capacity and sludge characteristics of the sewage treatment system.
  • In different scenarios such as chemical or municipal wastewater treatment, attention should be paid to the differences in corrosion resistance design of the pump body. It is recommended to choose a rotor structure with stronger wear resistance for high concentration sludge transportation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure long-term stable equipment supply.
  • If long-distance pipeline transportation is involved, additional attention should be paid to the rated pressure index of the pump to avoid the problem of insufficient transportation efficiency caused by system resistance.

Knowledge Base

Q

Complete selection guide for sludge conveying pumps Core principle: First look at the physical properties of the sludge, then choose the pump principle, and then match the working conditions, materials, speed, and suction conditions; The vast majority of sludge (with solid content>3-5%, viscosity, and high fiber content) cannot be treated with ordinary single-stage single suction centrifugal pumps for clean water. 1、 Step 1: First determine the key physical properties of sludge (selection prerequisite) First, collect these medium parameters, which are

Q

This article analyzes the working principle of the sludge plunger conveying pump, realizes high-pressure sludge conveying through the reciprocating motion of the plunger, and explores its structural characteristics and applicable scenarios to help understand the operating mechanism of this industrial equipment.

Q

Sludge conveying pump is a pump equipment specially designed for conveying special media such as sludge. Sludge is not an ordinary fluid. Its composition is complex, often containing a large amount of water, organic matter, inorganic particles, and even impurities such as fibers and hair. It has high viscosity, easy sedimentation, and easy blockage, which perfectly meets the transportation needs of sludge.

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