Market Insights on China Dewatering Equipment Market• According to the research report, "China Dewatering Equipment Market Overview, 2031," published by Bonafide Research, the China Dewatering Equipment Market is anticipated to grow at more than 8.05% CAGR from 2026 to 2031. • China's dewatering equipment sector has entered a phase of policy-driven consolidation, with the National Development and Reform Commission (NDRC), Ministry of Housing and Urban-Rural Development (MOHURD), and Ministry of Ecology and Environment jointly issuing the Sludge Harmless Treatment and Resource Utilization Implementation Plan, which set a target of 90 percent harmless disposal rate for municipal sludge nationally by 2025, with prefecture-level cities required to achieve 95 percent. The plan mandated the addition of no less than 20,000 tonnes per day of harmless disposal capacity for sludge at 80 percent moisture content, creating a compliance-driven procurement cycle for mechanical dewatering equipment across China's municipal treatment network.• MOHURD's 2025 revision to the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002) established that dewatered sludge from municipal treatment plants must achieve a moisture content below 80 percent, with many facilities targeting 60 percent to meet advanced disposal requirements. The China Engineering Construction Standardization Association published T/CECS 2092-2025, the Technical Specification for Screw Press Sludge Dewatering Systems, effective May 1, 2026, developed by the North China Municipal Engineering Design and Research Institute and Zhejiang Ruituo Water Technology, establishing the first dedicated national association standard for screw press dewatering technology.• The State Council's Solid Waste Comprehensive Management Action Plan, issued as Guofa (2025) No. 14, introduced a rigid provision for the mineral processing sector prohibiting approval of new beneficiation projects without self-owned mines and supporting tailings utilization and disposal facilities. This regulatory tightening, combined with the mandatory promotion of dry tailings stacking and paste backfill standards, is forcing mining enterprises to retire outdated capacity and procure high-pressure filter presses and high-concentration tailings transport systems, creating a policy-induced equipment replacement wave.• The Ministry of Industry and Information Technology (MIIT) and Ministry of Water Resources jointly released the High-Quality Development Implementation Plan for Water-Saving Equipment (2025-2030), targeting the establishment of a comprehensive water-saving equipment system by 2030. The plan focuses on breakthroughs in intelligent membrane separation, integrated salt separation and evaporative crystallization equipment for high-salinity wastewater treatment, and digital-intelligent transformation through intelligent sensing and remote monitoring. The NDRC and Ministry of Commerce 2025 Encouraged Foreign Investment Catalogue specifically lists horizontal screw centrifuge dewatering machines under water pollution prevention equipment manufacturing.• The China General Machinery Industry Association Separation Machinery Branch, representing 34 large-scale member enterprises, reported total output value of 13.33 billion yuan in 2023, a 5.1 percent year-on-year increase, with sales revenue of 11.8 billion yuan growing 14.6 percent and export value of 520 million yuan growing 18.2 percent.

The branch completed its chapter for the 2025 China General Machinery Industry Development Report, conducting targeted surveys across member enterprises in Shandong, Hebei, Jiangsu-Zhejiang, Anhui, Hubei, Hunan, and Shanghai.• Shanghai Fulai Environmental Protection Technology's low-temperature vacuum dehydration and drying integrated equipment, which reduces material moisture content from 90-99 percent to below 30 percent in a single pass with flexible adjustment between 10-60 percent, has been deployed across more than 60 municipal and industrial sludge dewatering projects with cumulative designed treatment capacity exceeding 2.12 million tonnes per year. The equipment is installed at the Shanghai Bailonggang Wastewater Treatment Plant Phase III expansion, designed for 700,000 cubic metres per day with 112 tonnes per day of sludge treatment capacity, and the Shenzhen Futian Water Purification Plant Phase II, which will become Asia's largest double-layer semi-underground water purification facility.Competitive Landscape of China Dewatering Equipment Market• Jingjin Equipment Co., Ltd., headquartered in Dezhou, Shandong, has established itself as China's largest filter press manufacturer and a national manufacturing single-item champion enterprise. The company's fully automatic quick-opening filter presses were showcased at the 26th China Environmental Expo, with international customers from multiple countries engaging in technical discussions. Jingjin holds a leading position in high-pressure membrane filter presses for mining tailings dewatering and municipal sludge treatment applications.• Jiangsu Saideli Pharmaceutical Machinery Manufacturing Co., Ltd., based in Jingjiang, Jiangsu, is a national high-tech enterprise and national manufacturing single-item champion in the centrifuge category. The company ranked on the 2025 China Brand Value Evaluation Information list for machinery equipment manufacturing brands, reflecting its position as a leading industrial centrifuge manufacturer.• Shanghai Fulai Environmental Protection Technology Co., Ltd. has deployed its low-temperature vacuum dehydration and drying integrated equipment across more than 60 municipal and industrial sludge projects. The company's technology reduces sludge moisture content to below 30 percent while achieving annual carbon emission reductions exceeding 73,000 tonnes compared to conventional processes.

Key installations include Shanghai Bailonggang Phase III and Shenzhen Futian Phase II.• Longyuan Equipment, a subsidiary of Zhejiang Jinwu Filter Press Co., Ltd., displayed its advanced fully automatic quick-opening filter press technology at the 26th China Environmental Expo, with a 300-square-metre exhibition booth attracting international customers. The company is a key member of the China General Machinery Industry Association Separation Machinery Branch.• Chongqing Jiangbei Machinery Co., Ltd. and Chengdu Zhikai Separation Technology Co., Ltd. both showcased their separation equipment at the 26th China Environmental Expo, reflecting the competitive intensity of the domestic dewatering equipment market. Jiangsu Huada Centrifuge Co., Ltd. has developed lithium battery-specific centrifuges for recycling production lines, addressing the emerging battery materials recovery sector.• Foreign manufacturers including ANDRITZ, Alfa Laval, Flottweg, HUBER Technology, GEA, and Centrisys/CNP maintain significant positions in the high-end Chinese market, particularly for large-scale municipal sludge dewatering and industrial applications requiring advanced automation and energy efficiency. Domestic manufacturers including Beijing OriginWater and Xingyuan Environment have achieved key technological breakthroughs in large high-pressure membrane filter presses and intelligent centrifugal dewatering systems, steadily increasing domestic market share. China Market DynamicsDriver: MOHURD Sludge Disposal Mandate and NDRC Resource Utilization TargetsThe joint NDRC-MOHURD-MEE Sludge Harmless Treatment and Resource Utilization Implementation Plan established binding targets of 90 percent harmless disposal nationally and 95 percent for prefecture-level cities by 2025, with a mandate to add at least 20,000 tonnes per day of disposal capacity for sludge at 80 percent moisture content. This regulatory floor created a multi-billion-yuan procurement cycle for mechanical dewatering equipment, with the 2025 GB 18918 revision tightening moisture content requirements and the new T/CECS 2092-2025 standard for screw press systems establishing technical benchmarks for the rapidly growing screw press segment.Challenge: Policy-Induced Capacity Retirement and Regional DisparitiesThe State Council's Guofa (2025) No. 14 Solid Waste Action Plan introduced a prohibition on approving new beneficiation projects without self-owned mines and supporting tailings disposal facilities, forcing mining enterprises to either invest in high-pressure filter presses and dry stacking systems or exit the sector. This policy-induced capacity retirement creates short-term disruption for equipment suppliers dependent on greenfield mining projects, while simultaneously generating replacement demand from existing operations seeking compliance.

Regional disparities in enforcement and municipal financing capacity further complicate market dynamics, with coastal provinces achieving faster compliance than interior regions.Trend: Screw Press Standardization and Low-Temperature Vacuum DehydrationThe publication of T/CECS 2092-2025, the first dedicated national association standard for screw press sludge dewatering systems, effective May 2026, signals the institutionalization of screw press technology as a mainstream solution for municipal sludge treatment. Simultaneously, Shanghai Fulai's low-temperature vacuum dehydration and drying integrated equipment, achieving moisture content below 30 percent with annual carbon reductions exceeding 73,000 tonnes across its installed base, represents the technological frontier for advanced dewatering. The MIIT-MWR Water-Saving Equipment Plan's emphasis on intelligent membrane separation and digital-intelligent transformation is accelerating adoption of IoT-enabled monitoring and automated process control across new installations. Segment AnalysisChina Dewatering Equipment Market by Equipment Type• Sludge & Slurry Dewatering Equipment dominates China's market, driven by the NDRC-MOHURD-MEE target of 90 percent harmless disposal rate and the GB 18918-2002 requirement for dewatered sludge below 80 percent moisture content. Shanghai Fulai's low-temperature vacuum dehydration equipment, deployed at Shanghai Bailonggang Phase III with 112 tonnes per day capacity and Shenzhen Futian Phase II, exemplifies the shift toward advanced integrated dewatering and drying systems achieving below 30 percent moisture content.• Groundwater Dewatering Equipment serves construction and mining applications under MOHURD construction dewatering specifications, which require foundation pit design dewatering levels to be maintained at least 0.5 metres below the excavation base. The T/ZBTA 28-2025 Technical Specification for Dewatering Construction of Deep Foundation Pits Adjacent to Water, effective January 2026, and the DG/TJ 08-2470-2025 Technical Standard for Groundwater Control in Construction Engineering provide the regulatory framework for urban deep excavation dewatering.China Dewatering Equipment Market by Technology• Centrifuges represent a major technology segment, with Jiangsu Saideli recognized as a national manufacturing single-item champion in the centrifuge category and the NDRC-MOFCOM 2025 Encouraged Foreign Investment Catalogue specifically listing horizontal screw centrifuge dewatering machines. The industrial market's centrifugal segment accounts for approximately 31 percent of the product mix, with applications spanning municipal sludge, chemical processing, and food manufacturing.• Filter Presses are dominated by Jingjin Equipment, China's largest filter press manufacturer, with fully automatic quick-opening and high-pressure membrane models deployed across municipal and mining applications.

The mining filter press segment is being driven by the Guofa (2025) No. 14 mandate for dry tailings stacking and paste backfill, requiring high-pressure filter presses capable of achieving low moisture content for downstream utilization.• Belt Filter Presses retain a significant installed base but are increasingly displaced by screw presses and centrifuges in new installations, as the T/CECS 2092-2025 screw press standard and MIIT-MWR water-saving equipment plan favor more energy-efficient and compact technologies.• Screw Presses are the fastest-growing technology segment, with the publication of T/CECS 2092-2025 establishing the first dedicated national association standard for screw press sludge dewatering systems effective May 2026. The technology's compact footprint and energy efficiency align with the MIIT-MWR plan's emphasis on digital-intelligent and green equipment transformation.• Vacuum Filters represent a declining technology in China, with limited new installations in municipal applications as screw presses and centrifuges capture replacement demand.• Dewatering Screens support mining tailings processing and construction aggregate applications, with the Guofa (2025) No. 14 mandate for tailings utilization driving adoption of high-frequency dewatering screens for coarse tailings separation and recovery.• Pumps & Wellpoint Systems provide groundwater control for China's extensive urban deep excavation market, governed by the T/ZBTA 28-2025 standard for dewatering adjacent to water and the DG/TJ 08-2470-2025 standard for construction groundwater control. The Shenzhen Municipal Housing and Construction Bureau's Deep Foundation Pit Engineering Management Regulations require dewatering permits for excavations exceeding 5 metres depth.• Other Technologies include low-temperature vacuum dehydration and drying integrated equipment from Shanghai Fulai, achieving moisture content below 30 percent with flexible adjustment between 10-60 percent, and biological leaching deep dewatering systems under the T/CAEPI 91-2024 standard for sewage sludge deep-dewatering by bioleaching.China Dewatering Equipment Market by End-User• Municipal Wastewater Treatment represents the largest application segment, driven by the NDRC-MOHURD-MEE target of 90 percent harmless disposal rate and 20,000 tonnes per day of new disposal capacity. Shanghai Fulai's installations at Shanghai Bailonggang Phase III and Shenzhen Futian Phase II, with designed sludge treatment capacities of 112 tonnes per day and comparable scale respectively, demonstrate the scale of municipal dewatering equipment demand.• Industrial applications encompass chemical, pharmaceutical, food processing, and electronics manufacturing, with the industrial脱水机 market exceeding 128 billion yuan in 2025 and chemical, food, pharmaceutical, and environmental protection segments collectively accounting for over 85 percent of market share. The MIIT-MWR Water-Saving Equipment Plan targets breakthroughs in high-salinity wastewater treatment and intelligent membrane separation for industrial water reuse.• Mining & Mineral Processing is being reshaped by Guofa (2025) No. 14, which prohibits approval of new beneficiation projects without self-owned mines and supporting tailings disposal facilities. The mandatory promotion of dry tailings stacking and paste backfill standards is driving procurement of high-pressure filter presses and high-concentration tailings transport systems, with the policy creating a "policy crowding-out effect" that accelerates equipment replacement.• Construction & Infrastructure dewatering operates under the T/ZBTA 28-2025 standard for deep foundation pits adjacent to water, effective January 2026, and the DG/TJ 08-2470-2025 standard for construction groundwater control.

Shenzhen's Deep Foundation Pit Engineering Management Regulations require dewatering permits for excavations exceeding 5 metres, with all dewatering work subject to monitoring of water levels, settlement, and displacement at specified frequencies.• Oil & Gas operations require produced water treatment and dewatering, with the NDRC-MOFCOM 2025 Encouraged Foreign Investment Catalogue listing horizontal screw centrifuge dewatering machines under water pollution prevention equipment manufacturing, signalling policy support for advanced separation technology in the petroleum and petrochemical sectors. Considered in this report• Historic Year: 2020• Base year: 2025• Estimated year: 2026• Forecast year: 2031Aspects covered in this report• Dewatering Equipment Market with its value and forecast along with its segments• Various drivers and challenges• On-going trends and developments• Top profiled companies• Strategic recommendationBy Equipment Type• Sludge & Slurry Dewatering Equipment• Groundwater Dewatering EquipmentBy Technology• Centrifuges• Filter Presses• Belt Filter Presses• Screw Presses• Vacuum Filters• Dewatering Screens• Pumps & Wellpoint Systems• Other Technologies (Deep-Well Systems, Geotextile Dewatering Systems, Electro-Dewatering Systems and Other specialized dewatering technologies)By End-User• Municipal Wastewater Treatment • Industrial• Mining & Mineral Processing• Construction & Infrastructure• Oil & Gas.