Centrifugal Blowers Market Size & Share Analysis - Growth Trends & Forecasts

Global Centrifugal Blowers Market Trends and Insights

Energy-efficiency regulations and retrofits

California’s Title 20 rules that took effect in April 2024 set a 1.00 Fan Energy Index threshold, prompting industrial owners to swap legacy fans for variable-speed centrifugal packages. Con Edison pays up to USD 1 million per account each year toward qualified HVAC upgrades, further compressing payback periods. Although the U.S. Department of Energy withdrew a federal standard in January 2025, state codes and EU Ecodesign requirements continue to push global operators toward high-efficiency impeller and motor combinations. Suppliers with factory-integrated drives and predictive analytics win bids because owners want documented performance and remote compliance reporting. These moves add at least 1.2 percentage points to the projected CAGR for the centrifugal blowers market.

Expansion of global wastewater treatment capacity

Only 58% of the world’s 268 billion m³ of wastewater received safe treatment in 2022, creating an urgent build-out agenda. The South Bay plant is doubling throughput to 50 million gpd under a USD 600 million program that specifies oil-free high-efficiency aeration blowers. U.S. Clean Water SRF allotments reached USD 851.2 million in fiscal 2024, while the Drinking Water SRF provided USD 494.4 million, underwriting hundreds of municipal tenders. Sulzer’s HST turbocompressors showed 34% energy savings at a Derby plant in the U.K., demonstrating why utilities upgrade instead of repairing dated roots blowers. Capacity growth combined with energy-reduction targets adds 0.9 percentage points to the market growth curve.

Chemical and petrochemical capacity build-out in Asia-Pacific

India plans to lift petrochemical output to USD 300 billion by 2025 and raise capacity from 29.62 million t to 46 million t by 2030 under a ₹10 lakh-crore stimulus. Middle Eastern majors pursue downstream integration and invest in Chinese joint ventures, redirecting capital from gasoline to specialty chemicals. Malaysia’s 2030 roadmap seeks specialty-chemicals hub status, sustaining demand for corrosion-resistant blowers across solvent recovery, catalyst regeneration and pneumatic conveying lines. New crackers, refineries and fertilizer complexes lock in multiyear service contracts, lifting regional equipment orders and adding 0.8 percentage points to CAGR projections.

Biogas and hydrogen blending demand

The U.S. hydrogen roadmap targets 7-9 million t pa of clean hydrogen by 2030, while Europe sets a 34 million-tonne objective for 2040.^{[1]U.S. Department of Energy, “Pathways to Commercial Liftoff: Clean Hydrogen,” climateprogramportal.org, Hydrogen Europe, “Clean Hydrogen Production Pathways Report 2024,” hydrogeneurope.eu}Electrolyzers and reformers need oil-free, hydrogen-compatible blowers able to handle low-density gas without flame-flash risks. Biogas plants mix hydrogen to upgrade methane, creating corrosive H₂S environments that favor duplex stainless or Hastelloy internals. Early adopters in California’s dairy clusters and Germany’s biomethane hubs showcase field performance, adding 0.6 percentage points to the centrifugal blowers market expansion forecast.

High capital and maintenance cost of high-speed turbo blowers

Magnetic-bearing turbo models list well above multistage or rotary-screw alternatives. Atlas Copco’s Q1 2025 update showed softness in large compressor bookings where budget pressure is acute.^{[2]Atlas Copco AB, “Quarterly Report Q1 2025,” atlascopcogroup.com}Field support for high-speed rotors requires specialized diagnostic rigs that many regional OEM partners lack. KPMG’s sector review cites EV/2024E EBITDA multiples of 15.6× for process-flow assets, a premium that eventually trickles down to end-user costs. This cost hurdle subtracts 0.7 percentage points from the centrifugal blowers market CAGR.

Competition from alternative blower technologies

Positive-displacement and rotary-screw designs now cover flow-pressure windows once dominated by centrifugal impellers. Aerzen’s Delta Hybrid 2.0 targets 8-15 psig at high efficiency, challenging centrifugal incumbency in municipal aeration airbestpractices. Atlas Copco’s oil-free ZS screw line pushes maintenance-free uptime to food plants that previously specified centrifugal stages. Technology overlap erodes differentiation, trimming 0.5 percentage points from growth potential.

Segment Analysis

By Pressure: Sustained premium for high-pressure applications

High-pressure machines held 42.90% share of the centrifugal blowers market in 2024 and are forecast to grow 4.8% annually through 2030. Plants handling pneumatic transport, catalyst regeneration and underground ventilation prioritize pressure stability, which supports higher margins on duplex-steel casings and precision-machined impellers. Mining operators, including Epiroc customers, add automation that relies on stable airflow to clear dust and methane pockets.^{[3]Epiroc Group, “Financial Publications,” epirocgroup.com}

The centrifugal blowers market size for medium-pressure units remains sizeable as general manufacturing, cement kilns and biomass boilers require dependable airflow without extreme pressure levels. Low-pressure models continue to serve HVAC and simple combustion air but face retrofit losses as owners adopt high-efficiency axial designs. Hydrogen-ready and biogas projects accelerate demand for high-pressure stainless or nickel-alloy blowers that resist embrittlement, improving the revenue mix even as volumes shift among pressure classes.

Note: Segment shares of all individual segments available upon report purchase

By Stage/Configuration: Multistage reliability meets turbo momentum

Multistage configurations delivered 37.14% of centrifugal blowers market size in 2024 by offering rugged performance and easy overhaul. Operators appreciate rotational speeds below 4,000 rpm that allow field balancing and straightforward bearing swaps. However, high-speed turbo packages are gaining at a 5.4% CAGR thanks to 60,000 rpm magnetic-bearing impellers proven on the International Space Station. Utility-scale wastewater plants adopt these oil-free units to cut energy bills and avoid lube-oil disposal.

Single-stage overhung wheels still dominate low-pressure HVAC jobs, while integrally-geared models find favor where floor space is tight and discharge pressure falls between multistage and turbo capabilities. OEMs integrate cloud sensors across all configurations, enabling runtime comparisons that guide buyers toward the optimum life-cycle-cost curve. As predictive analytics quantify savings, centrifugal blowers market share is expected to tilt gradually toward turbo designs that sustain performance guarantees.

By Drive Type: Direct drive steadies the base; VSD gains velocity

Direct-coupled motors delivered 51.80% share of the centrifugal blowers market in 2024 due to simplicity, limited alignment issues and widespread technician familiarity. Belt drives survive in brownfield plants where shaft geometry cannot accommodate direct coupling. Integrated VSD packages grow at 5.7% CAGR because utilities reward demand-response capability and because Title 20 rules tighten part-load fan efficiency.^{[4]Air Movement and Control Association, “AMCA inmotion e-News - Spring 2025,” amca.org}Modern VSD firmware supports harmonic filtering and remote fault diagnostics, reducing downtime.

Magnetic-bearing drives occupy the frontier, eliminating oil seals and enabling higher tip speeds. Food, pharma and semiconductor fabs cite contamination-free airflow as the driver for early adoption. As more service centers invest in magnetic-bearing balancers, centrifugal blowers market share for these premium drives should widen, especially in hydrogen production skids and biogas digesters that value oil-free performance.

Note: Segment shares of all individual segments available upon report purchase

By End-use Industry: Water treatment anchors diversified demand

Water and wastewater facilities accounted for 27.50% of centrifugal blowers market share in 2024 and advance 4.7% per year to 2030. Biological nutrient removal and stricter outflow permits force municipalities to upgrade aeration capacity. The USD 600 million South Bay expansion doubles daily volume, adding high-efficiency blowers with oxygen-transfer guarantees.

Chemicals and petrochemicals rank second as India, China and the Middle East commission new crackers and fertilizer lines. Mining, cement and steel contribute a steady baseline, although order timing follows commodity price swings. Commercial buildings leverage Con Edison incentives to retrofit fans, while food and beverage processors specify oil-free stages to avoid product taint. This diversity cushions the centrifugal blowers market against downturns in any single sector and allows OEMs to balance capacity across product lines.

Geography Analysis

Asia-Pacific held 48.10% of centrifugal blowers market share in 2024 and is forecast to grow 4.6% annually to 2030. India’s petrochemical capacity expansion from 29.62 million t to 46 million t drives continuous bids for high-pressure process air. Chinese refinery additions and Southeast Asian specialty-chemicals projects bolster regional order books. Malaysia’s chemicals roadmap and tax incentives attract global polyolefin players that need corrosion-resistant blowers for slurry-loop reactors. Local casting clusters in Gujarat and Shandong shorten lead times and cushion freight costs, sustaining competitive landed pricing.

North America remains a mature but opportunity-rich territory. The South Bay wastewater upgrade and similar SRF-funded projects keep municipal demand steady. California’s Title 20 and New York utility incentives accelerate replacement of fixed-speed fans with VSD units. Hydrogen hubs financed through the Infrastructure Investment and Jobs Act require oil-free blowers for electrolyzers, opening a pipeline of orders that extends through the decade.

Europe delivers consistent but policy-linked growth. Sulzer recorded 15.6% order uptick in Europe, the Middle East and Africa during 2024 driven by wastewater mandates and refinery turnarounds. The bloc’s 34 million-tonne hydrogen goal by 2040 necessitates pressure-stable, oil-free air for PEM and alkaline stacks. The Middle East supplements volumes as ADNOC and Saudi Aramco shift toward ammonia and chemicals, each requiring dedicated blower trains for air separation, sulfur recovery and nitric-acid loops.