The global Pressurised Feedwater Deaerator market size is predicted to grow from US$ 689 million in 2025 to US$ 1078 million in 2032; it is expected to grow at a CAGR of 6.6% from 2026 to 2032.

In 2025, the global installed capacity of new pressurized feedwater deaerators was approximately 51,800 units, with a unit price of USD 13,600 and a gross profit margin of approximately 18%-29%. A pressurized feedwater deaerator is a core boiler water treatment device that operates under controlled pressure (typically 0.2?0.6 MPa) and reduces dissolved oxygen (DO) and free CO? in feedwater to 0.02?0.03 mg/L through steam heating and a two-stage spray-pallet structure. The main body consists of spray heads, a water distribution tray, a pressure vessel cylinder, a steam distributor, a condensate vent valve, a pressurized section safety valve, level and pressure gauges, a collection tank, and a makeup water control system. Typical parameters include: deaerated water temperature 104?160 ? (matching the operating pressure), operating pressure 0.2?0.6 MPa, steam consumption per ton of water 2.8?4.2%, influent DO 2?6 mg/L, effluent DO 0.02 mg/L, and materials primarily composed of corrosion-resistant steels such as SA-516 Gr.70 and SS304/316L; welds are subjected to RT/UT inspection. In a typical 10?35 t/h boiler room, it is usually equipped with one set of pressurized feedwater deaerator; in a regional energy station, 2?3 sets can be configured to operate in parallel to meet the peak load water replenishment demand.

United States market for Pressurised Feedwater Deaerator is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

China market for Pressurised Feedwater Deaerator is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

Europe market for Pressurised Feedwater Deaerator is estimated to increase from US$ million in 2025 to US$ million by 2032, at a CAGR of % from 2026 through 2032.

Global key Pressurised Feedwater Deaerator players cover MINGAZZINI, Spirax Sarco, EUROWATER, Tomlinson, Industrial Steam, etc. In terms of revenue, the global two largest companies occupied for a share nearly % in 2025.

Infinity Market Research newest research report, the ?Pressurised Feedwater Deaerator Industry Forecast? looks at past sales and reviews total world Pressurised Feedwater Deaerator sales in 2025, providing a comprehensive analysis by region and market sector of projected Pressurised Feedwater Deaerator sales for 2026 through 2032. With Pressurised Feedwater Deaerator sales broken down by region, market sector and sub-sector, this report provides a detailed analysis in US$ millions of the world Pressurised Feedwater Deaerator industry.

This Insight Report provides a comprehensive analysis of the global Pressurised Feedwater Deaerator landscape and highlights key trends related to product segmentation, company formation, revenue, and market share, latest development, and M&A activity. This report also analyzes the strategies of leading global companies with a focus on Pressurised Feedwater Deaerator portfolios and capabilities, market entry strategies, market positions, and geographic footprints, to better understand these firms? unique position in an accelerating global Pressurised Feedwater Deaerator market.

This Insight Report evaluates the key market trends, drivers, and affecting factors shaping the global outlook for Pressurised Feedwater Deaerator and breaks down the forecast by Type, by Application, geography, and market size to highlight emerging pockets of opportunity. With a transparent methodology based on hundreds of bottom-up qualitative and quantitative market inputs, this study forecast offers a highly nuanced view of the current state and future trajectory in the global Pressurised Feedwater Deaerator.

This report presents a comprehensive overview, market shares, and growth opportunities of Pressurised Feedwater Deaerator market by product type, application, key manufacturers and key regions and countries.

Segmentation by Type:

    Spray Style
    Tray Style
    Segmentation by Installation Method:
    Horizontal
    Vertical
    Segmentation by Processing Capacity:
    10 t/h
    500 t/h
    Others

Segmentation by Application:

    District Heating Stations
    Hospital Energy Centers
    Industrial
    Others

This report also splits the market by region:

    Americas
        United States
        Canada
        Mexico
        Brazil
    APAC
        China
        Japan
        Korea
        Southeast Asia
        India
        Australia
    Europe
        Germany
        France
        UK
        Italy
        Russia
    Middle East & Africa
        Egypt
        South Africa
        Israel
        Turkey
        GCC Countries

The below companies that are profiled have been selected based on inputs gathered from primary experts and analysing the companys coverage, product portfolio, its market penetration.

    MINGAZZINI
    Spirax Sarco
    EUROWATER
    Tomlinson
    Industrial Steam
    Lockwood
    Sellers
    Cleaver-Brooks
    Babcock Wanson
    VALSTEAM
    Cochran
    Atlantic Feedwater Systems
    PC McKenzie
    Shipco

Key Questions Addressed in this Report

What is the 10-year outlook for the global Pressurised Feedwater Deaerator market?
What factors are driving Pressurised Feedwater Deaerator market growth, globally and by region?
Which technologies are poised for the fastest growth by market and region?
How do Pressurised Feedwater Deaerator market opportunities vary by end market size?
How does Pressurised Feedwater Deaerator break out by Type, by Application?