バッグフィルター市場シェア分析、業界動向と統計、成長予測 2026-2031年

バッグフィルター市場規模は、2025年には130億4,000万米ドルと評価され、2026年の142億9,000万米ドルから2031年には219億8,000万米ドルに成長し、予測期間（2026年～2031年）の年平均成長率（CAGR）は8.99%に達するとMordor Intelligenceでは予測しています。

石炭、セメント、鉱山施設における厳しい粒子状物質排出規制により、機器需要は伸びています。また、発電所、セメント工場、製油所の煙突改修活動がアフターマーケット売上を支えています。アフターマーケット売上がろ過関連事業全体の売上高の80%以上を占めるため、グローバルサプライヤー間の統合が加速しています。これにより、収益は景気循環による設備投資の影響を受けにくくなっています。北米と欧州連合におけるPFASフリーコーティングへの転換は、PTFEとフッ素フリー製品の両方を認証できる垂直統合型企業に有利な、並行した材料の流れを生み出しています。一方、パルスジェットシステムに組み込まれた予知保全センサーは、計画外の停止や圧縮空気の消費量を削減し、接続されたバグハウスユニットの総寿命価値を高める。

主要レポートの要点

• タイプ別では、パルスジェット式システムが2025年のバッグフィルター（バグフィルター）市場シェアの63.9%を占め、2031年まで年平均成長率（CAGR）9.5%で成長すると予測されています。
• フィルターメディア別では、不織布フェルトが2025年のバッグフィルター（バグフィルター）市場規模の55.1%を占め、ガラス繊維メディアは2031年まで年平均成長率9.4%で最も速い成長が見込まれています。
• 用途別では、大気汚染対策が2025年の収益の35.7%を占めています。製品回収事業は、2031年まで年平均成長率（CAGR）10.2%で成長すると予測されています。
• エンドユーザー別に見ると、2025年には発電事業が39.8%のシェアを占め、化学・石油化学プラントは2031年までに最も高いCAGR 10.7%を記録すると見込まれています。
• 地域別に見ると、2025年には北米が収益の40.3%を占めましたが、アジア太平洋地域は2031年までCAGR 11.6%で拡大すると予測されています。

Bag Filter Market Analysis by Mordor Intelligence

The Bag Filter Market size was valued at USD 13.04 billion in 2025 and is estimated to grow from USD 14.29 billion in 2026 to reach USD 21.98 billion by 2031, at a CAGR of 8.99% during the forecast period (2026-2031).

Equipment demand benefits from strict particulate-matter limits across coal, cement, and mining facilities, while retrofit activity in power, cement, and refinery stacks sustains aftermarket sales. Consolidation among global suppliers accelerates because aftermarket revenues account for more than 80% of their total filtration turnover, insulating earnings from cyclic capital spending. The pivot toward PFAS-free coatings in North America and the European Union creates parallel material streams that reward vertically integrated players able to certify both PTFE and fluorine-free products. Meanwhile, predictive-maintenance sensors embedded in pulse-jet systems cut unplanned outages and compressed-air consumption, raising the total lifetime value of connected baghouse units.

Key Report Takeaways

• By type, pulse-jet systems led with 63.9% of bag filter market share in 2025 and are forecast to advance at a 9.5% CAGR through 2031.
• By filter media, non-woven felts accounted for 55.1% share of the bag filter market size in 2025, while glass-fiber media is projected to deliver the fastest 9.4% CAGR to 2031.
• By application, air-pollution control represented 35.7% of revenue in 2025; product recovery is poised to grow at a 10.2% CAGR through 2031.
• By end-user, power generation held 39.8% share in 2025, whereas chemical and petrochemical installations are set to post the highest 10.7% CAGR by 2031.
• By geography, North America captured 40.3% revenue in 2025, yet Asia-Pacific is projected to expand at an 11.6% CAGR to 2031.

Note: Market size and forecast figures in this report are generated using Mordor Intelligence’s proprietary estimation framework, updated with the latest available data and insights as of January 2026.

Global Bag Filter Market Trends and Insights

Stricter Industrial Emission Regulations

China enforces sub-30 mg/Nm³ particulate limits for new coal plants, while India mandates sub-50 mg/Nm³ for cement kilns, making fabric filtration compulsory for compliance. The European Union’s Industrial Emissions Directive revision reduces permitted dust thresholds, driving retrofits across metals and waste-to-energy sites. Illinois banned PTFE textiles effective January 2025, and the U.S. EPA now requires PFAS usage disclosure, pushing research into plasma-treated polyester and nanofiber felts. Suppliers must therefore manage dual portfolios, PTFE for Asia and fluorine-free for Western markets, to remain certified under ISO 14001 and regional air-quality codes. Vertically integrated companies that control yarn extrusion, membrane casting, and post-treatment are best placed to navigate this split.

Expansion of Coal and Biomass Capacity in Emerging Asia

China commissioned 78 GW of new coal units in 2025 and proposed another 161 GW during the same year, with a 291 GW pipeline ensuring sustained baghouse demand [1]. India’s cement producers plan 160-170 million ton of grinding additions in fiscal 2026-28, triple their prior three-year pace, while ASEAN utilities co-fire biomass, which creates ash chemistry that requires redundant pulse-jet lines for reliability. These parallel investments anchor high-temperature, high-volume bag filter market growth and offset coal retirements elsewhere.

Capacity Additions in Cement and Mining Industries

India’s UltraTech, JK Lakshmi, and Jindal Cement collectively channel more than USD 720 million into kiln and grinding line upgrades that specify pulse-jet collectors rated up to 1 million m³/hr. Vietnam’s cement output rose 11% year over year in 2025, and Rio Tinto’s Paraburdoo mine operates a 318,600 m³/hr baghouse that showcases the scale needed for open-pit ore handling. New dedusting projects increasingly include predictive sensors and corrosion-resistant felts that limit unplanned downtime and media wear.

Retrofit Shift from ESP to Baghouse Systems

PT Semen Padang’s Indarung IV kiln retrofit cut particulate emissions from 40 mg/Nm³ to 9 mg/Nm³, validating baghouse conversions where ESP plates blind under alternative fuels. More than 650 hybrid ESP-bag houses operate in global cement plants, pre-removing coarse ash to extend bag life by 30% and lowering cleaning air by 20%. Greenfield projects prefer full pulse-jet designs, while space-constrained brownfields adopt hybrid cartridge-ESP units, segmenting the retrofit opportunity.

Slowdown of Coal Power Build-Out in OECD

The United States and the European Union retire more coal units than they build, and coal generated less than 20% of U.S. electricity in 2025 [2]. Bag filter demand in these regions, therefore, tilts toward retrofits and aftermarket bags, pressuring equipment sales but sustaining consumables revenue for diversified suppliers.

Volatile Prices of Polyester and PTFE

Polyester staple fiber swung between USD 1,200–1,600 per ton during 2024-25, while PTFE resin prices moved sharply on fluorspar shortages in China. Fixed-price contracts in competitive cement bids squeeze converter margins, making vertical integration or price indexation clauses critical risk-mitigation levers.

*Our forecasts treat driver/restraint impacts as directional, not additive. The impact forecasts reflect baseline growth, mix effects, and variable interactions.

Segment Analysis

By Type: Pulse Jet Systems Anchor High-Throughput Installations

Pulse-jet units captured 63.9% of 2025 revenue and are on track for a 9.5% CAGR through 2031, supported by multi-gigawatt coal plants in China that require continuous cleaning and sub-30 mg/Nm³ guarantees. Pulse-jet designs integrate differential-pressure sensors that optimize solenoid timing, saving up to 15% compressed air per year. Reverse-air systems serve fragile powder lines in pharmaceuticals and specialty chemicals, while shaker units persist in sawmills and grain elevators where simplicity trumps performance. Freudenberg’s 2026 low-pressure-drop media further improve energy efficiency in pulse-jet installations. Centralized pulse-jet collectors that link several dust sources, as promoted in the GEMCO wood-pellet guide, cut installed cost by 30% and demonstrate why this configuration dominates the bag filter market.

By Filter Media: Non-Woven Felts Balance Cost and Performance

Non-woven felts held 55.1% share in 2025, thanks to scalable needle-punch production that keeps cost 25% below woven fabrics while allowing PTFE or plasma top-layers for hydrophobicity. Hangzhou Hengke’s 500,000-piece monthly capacity exemplifies the scale that underpins global supply. Glass fiber supports waste-to-energy stacks above 260 °C, though brittleness and acid attack limit volumes. Automated heat-welding of thermoplastic felts removes stitch holes, boosting burst strength by 30% and making non-woven designs attractive for sterile-grade food and pharma bags. The shift to PFAS-free coatings accelerates investments in plasma chambers and nanofiber lines, sustaining a 9.4% CAGR for non-woven media through 2031.

By Application: Product Recovery Delivers Premium Margins

Air-pollution control remained the largest slice at 35.7% in 2025, yet product recovery is forecast to grow 10.2% annually to 2031 as solvent recycling in peptide lines justifies bags priced 50-100% above commodity dust units. Sefar’s GMP bags and Parker’s single-use skids recover solvents worth hundreds of thousands of USD per batch, while chemical catalyst recovery slashes raw-material expense by 20%. Dust-control stations in cement and grain handling continue to drive volume but face price pressure. Water-treatment bags remove 1 µm solids in municipal and refinery streams, but permanent scraper filters from Shanghai Vithy start to displace disposables where zero-waste targets apply.

By End-User: Chemical and Petrochemical Lines Outpace Power

Power plants provided 39.8% of 2025 turnover, yet chemical and petrochemical users will deliver the highest 10.7% CAGR, driven by catalyst recovery and VOC caps in China and the Middle East. DrM’s FUNDABAC enclosed filters enable solvent reuse and dry-cake catalyst discharge across epoxy resin and PTA units, cutting disposal 60%. Cement remains the second-largest market as India and ASEAN add grinding lines that specify pulse-jet collectors and hybrid ESP retrofits. Pharmaceutical plants demand stainless housings and 0.2 µm absolute ratings, commanding premium unit pricing that offsets their relatively small volume share.

Complete Report Scope:

Geography Analysis

North America generated 40.3% of 2025 revenue, supported by coal-to-gas retrofits, PFAS legislation, and dense pharmaceutical clusters in New Jersey and North Carolina. Illinois’ PTFE ban and EPA disclosure rules force suppliers to qualify fluorine-free felts, favoring vertically integrated producers with in-house plasma technology. Donaldson’s USD 820 million Facet deal underscores the push for consumables exposure in a mature equipment market.

Asia-Pacific will post an 11.6% CAGR to 2031, led by China’s 78 GW of 2025 coal additions and India’s 160-170 million ton cement expansion pipeline. Tight particulate standards of 30 mg/Nm³ in China and 50 mg/Nm³ in Indian kilns cement the need for fabric filtration. ASEAN biomass co-firing introduces corrosive ash that drives demand for chemically resistant felts and redundant baghouses.

Europe tightens dust limits under the updated Industrial Emissions Directive and advances PFAS bans, favoring PFAS-free media and predictive sensors. LoRaWAN deployments across UK factories prove the region’s leadership in digital maintenance. Russia, South America, and the Middle East add mining, cement, and petrochemical projects where Chinese OEMs compete aggressively on capital cost.

Competitive Landscape

The Bag Filter Market is moderately concentrated. Donaldson, Parker-Hannifin, Camfil, Babcock & Wilcox, and Eaton control about 37% of global revenue, while hundreds of regional converters fill application niches. Parker’s USD 9.25 billion Filtration Group purchase created a USD 2 billion filtration unit with 85% aftermarket mix, and Donaldson’s Facet deal maintains a similar consumables focus. Technology differentiation now centers on PFAS-free membranes such as H&V’s NANOWEB and AGC Plasma-treated felts, along with IoT-enabled collectors like Camfil’s CC X-Series that connect to building management systems. Chinese suppliers such as Hangzhou Hengke challenge incumbents on price and delivery, shipping 500,000 polyester bags a month at a 20-30% discount. Hybrid cartridge-ESP innovators like ELEX win projects in Europe and Japan, where power costs make pressure drop critical. The market therefore splits between full-service multinationals offering lifecycle contracts and low-cost regional manufacturers targeting first-cost-sensitive buyers in cement and mining.

Recent Industry Developments

• March 2026: Tri-Mer Corporation has launched a new range of industrial bag filters designed to handle gas volumes of up to 880,000 acfm. The system accommodates various filter media options, including PTFE, Nomex, fiberglass, and aramid, and aims to enhance cleaning efficiency while increasing the service life of filter bags.
• February 2026: Cleanova introduced Sentinel Connect™, an Industrial IoT monitoring platform designed for baghouses and dust collectors. The platform offers real-time performance monitoring, predictive maintenance insights, and remote diagnostics, aiming to minimize downtime and enhance filtration efficiency.
• January 2026: CleanAir Group introduced EcoSense, a sensor-based monitoring solution designed for integration with baghouse filters. This technology facilitates detailed monitoring of operating conditions, cleaning efficiency, and component health, enabling operators to optimize maintenance and energy usage.
• January 2025: Allied Filter Systems was sold to private-equity-backed Cleanova, enhancing Cleanova’s global platform.

List of Companies Covered in this Report:

• Donaldson Company Inc.
• Parker-Hannifin Corp.
• Camfil AB
• Babcock & Wilcox Enterprises
• Eaton Corp. plc
• Thermax Ltd.
• Danaher (Pall Corp.)
• Mitsubishi Power
• WL Gore & Associates
• Nederman Holding AB
• Ahlstrom-Munksjö Oyj
• American Air Filter (AAF Flanders)
• Menardi Filters
• Sly Inc.
• Lenntech B.V.
• JK Fenner (India) Ltd.
• Filtra-Systems Co.
• Aircon Corporation
• Hangzhou Filter Technology (China)
• Lydall Inc.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

Table of Contents

1 Introduction
1.1 Study Assumptions & Market Definition
1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape
4.1 Market Overview
4.2 Market Drivers
4.2.1 Stricter industrial emission regulations
4.2.2 Expansion of coal- & biomass-fired capacity in emerging Asia
4.2.3 Capacity additions in cement & mining industries
4.2.4 Retrofit shift from ESP to baghouse systems
4.2.5 Predictive-maintenance sensor adoption in baghouses
4.2.6 Solvent-recovery bag filters in pharmaceutical peptide lines
4.3 Market Restraints
4.3.1 Slowdown of coal power build-out in OECD
4.3.2 Volatile prices of polyester/PTFE filter media
4.3.3 Hybrid cartridge-ESP solutions eroding bag filter share
4.3.4 PFAS concerns over PTFE-coated bags
4.4 Supply-Chain Analysis
4.5 Regulatory Landscape
4.6 Technological Outlook
4.7 Porter’s Five Forces Analysis
4.7.1 Threat of New Entrants
4.7.2 Bargaining Power of Buyers
4.7.3 Bargaining Power of Suppliers
4.7.4 Threat of Substitutes
4.7.5 Competitive Rivalry

5 Market Size & Growth Forecasts
5.1 By Type
5.1.1 Pulse Jet Bag Filters
5.1.2 Reverse Air Bag Filters
5.1.3 Shaker Bag Filters
5.2 By Filter Media
5.2.1 Woven Media
5.2.2 Non-Woven Media
5.2.3 Glass Fiber Media
5.2.4 Others
5.3 By Application
5.3.1 Dust Control
5.3.2 Air Pollution Control
5.3.3 Product Recovery
5.3.4 Water Treatment
5.3.5 Others
5.4 By End-user
5.4.1 Power Generation
5.4.2 Cement Production
5.4.3 Chemical and Petrochemicals
5.4.4 Pharmaceutical and Biotech
5.4.5 Food and Beverage Processing
5.4.6 Mining and Metallurgy
5.4.7 Others
5.5 By Geography
5.5.1 North America
5.5.1.1 United States
5.5.1.2 Canada
5.5.1.3 Mexico
5.5.2 Europe
5.5.2.1 Germany
5.5.2.2 United Kingdom
5.5.2.3 France
5.5.2.4 Italy
5.5.2.5 NORDIC Countries
5.5.2.6 Russia
5.5.2.7 Rest of Europe
5.5.3 Asia-Pacific
5.5.3.1 China
5.5.3.2 India
5.5.3.3 Japan
5.5.3.4 South Korea
5.5.3.5 ASEAN Countries
5.5.3.6 Rest of Asia-Pacific
5.5.4 South America
5.5.4.1 Brazil
5.5.4.2 Argentina
5.5.4.3 Rest of South America
5.5.5 Middle East and Africa
5.5.5.1 Saudi Arabia
5.5.5.2 United Arab Emirates
5.5.5.3 South Africa
5.5.5.4 Egypt
5.5.5.5 Rest of Middle East and Africa

6 Competitive Landscape
6.1 Market Concentration
6.2 Strategic Moves (M&A, Partnerships, PPAs)
6.3 Market Share Analysis (Market Rank/Share for key companies)
6.4 Company Profiles (includes Global level Overview, Market level overview, Core Segments, Financials as available, Strategic Information, Products & Services, and Recent Developments)
6.4.1 Donaldson Company Inc.
6.4.2 Parker-Hannifin Corp.
6.4.3 Camfil AB
6.4.4 Babcock & Wilcox Enterprises
6.4.5 Eaton Corp. plc
6.4.6 Thermax Ltd.
6.4.7 Danaher (Pall Corp.)
6.4.8 Mitsubishi Power
6.4.9 WL Gore & Associates
6.4.10 Nederman Holding AB
6.4.11 Ahlstrom-Munksjö Oyj
6.4.12 American Air Filter (AAF Flanders)
6.4.13 Menardi Filters
6.4.14 Sly Inc.
6.4.15 Lenntech B.V.
6.4.16 JK Fenner (India) Ltd.
6.4.17 Filtra-Systems Co.
6.4.18 Aircon Corporation
6.4.19 Hangzhou Filter Technology (China)
6.4.20 Lydall Inc.

7 Market Opportunities & Future Outlook
7.1 White-space & Unmet-need Assessment

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