Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Siphon Scraper Manufacturers in China

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Top-rated Siphon Scraper suppliers, How to choose a Siphon Scraper manufacturer, Best Siphon Scraper companies in China

The top 10 Siphon Scraper manufacturers in China for 2026 are: Jiangsu Omega Environmental Protection Engineering Co., Ltd, Weifang Qiande Environmental Protection Equipment Co., Ltd, Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd, Shandong Blue Environmental Engineering Co., Ltd, Shandong Xinke Environmental Protection Technology Co., Ltd, Zhucheng Blue Environmental Protection Technology Co., Ltd, Sichuan Yikeling Environmental Technology Co., Ltd, Nanjing Lanjiang Pump Industry Co., Ltd, Shandong Baike Environmental Engineering Co., Ltd, Wuxi Xiyuan Environmental Technology 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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Jiangsu Omega Environmental Protection Engineering Co., Ltd
Overall Score4.9 / 5
Est. Date2010-11-15
Registered Capital10880K CNY

Jiangsu Omega Environmental Protection Engineering Co., Ltd., with its registered address in Houting Village, Qiting Street, Yixing City, is registered with Yixing Data Bureau and represented by Zhu Qifeng. Its business scope includes licensed projects such as construction projects; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: Manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Water pollution control; Air pollution control; Wastewater treatment and its recycling; Collection, treatment, and utilization of rainwater, brackish water, and mine water; External contracting projects; Sales of specialized instruments and meters for environmental monitoring; Sales of distribution switch control equipment; Installation services for ordinary mechanical equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Treatment and utilization of livestock and poultry manure; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales agent; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Water related consulting services; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of glass fiber reinforced plastic products; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Sales of fans and blowers; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of refractory materials; Technology import and export; Import and export of goods; Import and export agency; Road freight transportation of ordinary freight vehicles with a total weight of 4.5 tons or less (excluding online freight and dangerous goods) (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: Siphon Scraper, Honeycomb Inclined Tube, Shallow Sand Filter

Top 2
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Weifang Qiande Environmental Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-27
Registered Capital3000K CNY

Weifang Qiande Environmental Protection Equipment Co., Ltd. is registered in Chejiagou Village, Yeyuan Town, Linqu County, Weifang City, Shandong Province. The registration authority is Linqu County Market Supervision Administration Bureau, and the legal representative is Feng Yumei. The business scope includes the manufacturing, sales, and installation of environmental protection equipment, water treatment equipment, filtration equipment, mining machinery equipment and accessories; Environmental engineering design and construction; Processing and sales of rubber and plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Siphon Scraper, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit

Top 3
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Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2023-12-27
Registered Capital3000K CNY

Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd., with its registered address located 200 meters north of Hujialou Steel Market in Zhucheng Economic Development Zone, Weifang City, Shandong Province, is registered with Zhucheng Market Supervision and Administration Bureau. The legal representative is Li Zhiqian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Import and export of goods. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (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: Siphon Scraper, Air Flotation Machine, Spiral Press

TOP4
Shandong Blue Environmental Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2019-09-18
Registered Capital3000K CNY

Shandong Azure Environmental Engineering Co., Ltd., with its registered address in Changjiazhuang Village, Shanquan Community, Shunwang Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau and represented by Lengyang as the legal representative. Its business scope includes environmental engineering design and construction; Research and development, processing, and sales of environmentally friendly machinery and accessories; Selling sewage treatment additives; Import and export business of goods. (Except for hazardous chemicals, projects that require approval by law can only be operated after approval by relevant departments). Core products: Siphon Scraper, Mechanical Filter, Fully Automatic Dosing Machine

TOP5
Shandong Xinke Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-14
Registered Capital5000K CNY

Shandong Xinke Environmental Protection Technology Co., Ltd., with its registered address at Xituqiang Industrial Park, Longdu Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Xu Zhifeng, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Siphon Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler

TOP6
Zhucheng Blue Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-23
Registered Capital5000K CNY

Zhucheng Blue Environmental Protection Technology Co., Ltd., with its registered address at No. 725 Longhua Street, Mizhou Street, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Guo Lun, and its business scope includes research and development, processing, and sales of environmental protection machinery and accessories; Environmental engineering design and construction; Environmental technology consulting; Selling sewage treatment additives; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Siphon Scraper, Fiber Disc Filter, Air Flotation Machine

TOP7
Sichuan Yikeling Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-02-09
Registered Capital50000K CNY

Sichuan Yikeling Environmental Technology Co., Ltd., with its registered address at No. 12, 15th floor, Unit 1, Building 1, No. 108, East Fifth Section, First Ring Road, Jinjiang District, Chengdu City, is registered with the Jinjiang Market Supervision and Administration Bureau. The legal representative is Feng Yueyi, and its business scope includes environmental protection engineering, municipal engineering, garden greening engineering, water conservancy and hydropower engineering, river and lake improvement engineering, construction engineering, foundation engineering, lifting equipment installation engineering, electronic and intelligent engineering, fire protection facility engineering, waterproof, anti-corrosion and insulation engineering, building decoration engineering, ancient building engineering, and mechanical and electrical equipment installation engineering design and construction; Nursery planting (limited to branch offices operating on alternative sites); Research on environmental protection equipment; Technical consulting and environmental protection consulting services for environmental engineering; Software development and consulting services; Sales: Environmental protection equipment, mechanical equipment, electromechanical equipment, building materials, electronic products, chemical products (excluding hazardous chemicals). (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Siphon Scraper, Releaser, Suspended Solids

TOP8
Nanjing Lanjiang Pump Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2013-04-23
Registered Capital18000K CNY

Nanjing Lanjiang Pump Industry Co., Ltd., with its registered address at No. 18 Xinyu Road, Hengliang Street, Liuhe District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Liuhe District, Nanjing City. The legal representative is Lv Jinzhu, and its business scope includes general projects such as sales of gears, gear reducers, and gearboxes; Manufacturing of gears, gear reducers, and gearboxes; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Sales of bearings, gears, and transmission components; Manufacturing of bearings, gears, and transmission components; Manufacturing of specialized machinery and equipment for water resources; Manufacturing of underwater systems and operational equipment; Sales of underwater systems and operational equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Environmental consulting services; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household waste treatment equipment; Manufacturing of sludge treatment equipment (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). Core products: Siphon Scraper, Frame Mixer, Fountain Aerator

TOP9
Shandong Baike Environmental Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2017-07-27
Registered Capital30000K CNY

Shandong Baike Environmental Engineering Co., Ltd., with its registered address at 767 Renmin East Road, Zhucheng City, Weifang City, Shandong Province, is registered with the Zhucheng Market Supervision and Administration Bureau. The legal representative is Wang Xijin, and its business scope includes the design and construction of environmental pollution prevention and control treatment projects; Air pollution control and water pollution control; Processing and selling specialized equipment and accessories for environmental pollution prevention and control; Development and promotion of environmental protection technologies; Engineering management services; Construction of landscaping and municipal engineering projects; Import and export business of goods. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Siphon Scraper, Microfiltration Machine, Low Temperature Pyrolysis Incinerator

TOP10
Wuxi Xiyuan Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-04-01
Registered Capital5800K CNY

Wuxi Xiyuan Environmental Technology Co., Ltd., with its registered address at No.1 Nanxin Renmin South Road, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Jianjun as the legal representative. Its business scope includes licensed projects such as construction engineering (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Installation services for ordinary mechanical equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of technical glass products; Sales of plastic products; Mechanical equipment research and development; Sales of mechanical equipment; Sales of mechanical parts and components; Maintenance of electronic and mechanical equipment (excluding special equipment); Operation of wires and cables; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of non-metallic minerals and products; Sales of glass fiber reinforced plastic products (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). Core products: Siphon Scraper, Decanter, Curved Mesh Grille

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Omega Environmental Protection Engineering Co., Ltd2010-11-15Siphon Scraper, Honeycomb Inclined Tube, Shallow Sand Filter10880K CNYNot Supported
Weifang Qiande Environmental Protection Equipment Co., Ltd2017-07-27Siphon Scraper, Sewage Treatment Equipment, Dissolved Air Flotation (Daf) Unit3000K CNYSupported
Shandong Chuanzhiyuan Environmental Protection Technology Co., Ltd2023-12-27Siphon Scraper, Air Flotation Machine, Spiral Press3000K CNYSupported
Shandong Blue Environmental Engineering Co., Ltd2019-09-18Siphon Scraper, Mechanical Filter, Fully Automatic Dosing Machine3000K CNYSupported
Shandong Xinke Environmental Protection Technology Co., Ltd2018-08-14Siphon Scraper, Dissolved Air Flotation (Daf) Unit, Inclined Tube Settler5000K CNYNot Supported
Zhucheng Blue Environmental Protection Technology Co., Ltd2016-09-23Siphon Scraper, Fiber Disc Filter, Air Flotation Machine5000K CNYSupported
Sichuan Yikeling Environmental Technology Co., Ltd2007-02-09Siphon Scraper, Releaser, Suspended Solids50000K CNYNot Supported
Nanjing Lanjiang Pump Industry Co., Ltd2013-04-23Siphon Scraper, Frame Mixer, Fountain Aerator18000K CNYSupported
Shandong Baike Environmental Engineering Co., Ltd2017-07-27Siphon Scraper, Microfiltration Machine, Low Temperature Pyrolysis Incinerator30000K CNYSupported
Wuxi Xiyuan Environmental Technology Co., Ltd2014-04-01Siphon Scraper, Decanter, Curved Mesh Grille5800K CNYSupported

Purchasing Guide

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

  • When choosing a siphon scraper for supply, it is recommended that companies match the equipment specifications based on the size of the tank and the processing capacity, with a focus on key technical parameters such as suction pipe diameter and driving power, to ensure compatibility with existing sewage treatment systems.
  • The siphon scraper is suitable for the secondary sedimentation tank of municipal sewage plants or industrial wastewater treatment scenarios. Before purchasing, it is necessary to clarify the properties and sedimentation characteristics of the sludge to avoid affecting the operational efficiency of the equipment due to viscosity or corrosiveness.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers can usually provide more stable equipment performance and technical support.
  • For high load continuous operation sewage treatment projects, it is recommended to choose a siphon scraper with stainless steel main beam and anti-corrosion coating to extend the service life of the equipment in humid environments.

Knowledge Base

Q

The frame of the siphon scraper is commonly made of carbon steel anti-corrosion or stainless steel material, and the siphon tube is mostly made of 304 stainless steel. Carbon steel material combined with epoxy anti-corrosion coating, moderate cost, commonly used in municipal sewage projects; 304 stainless steel has stronger corrosion resistance and is suitable for chemical and saline wastewater scenarios. The scraper board can be made of rubber or polyurethane materials to protect the concrete at the bottom of the pool. Customers can choose based on wastewater

Q

The siphon scraper uses the siphon principle to extract and treat the sludge that has settled at the bottom. This device is widely used in urban sewage treatment plants, industrial wastewater treatment facilities, and places that require purification treatment of large amounts of water bodies. Its main function is to effectively remove suspended solids and sediment from wastewater, ensuring that the water quality meets discharge standards or reuse requirements.

Q

Siphon scraper is a device specifically designed for removing sludge from sedimentation tanks in sewage treatment plants. It uses the siphon principle to extract the sludge that settles at the bottom of the tank. This equipment can efficiently clean the sludge, reduce manpower requirements, and is environmentally friendly. It can achieve effective removal of sludge without using chemical agents.

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