Home
Aerzen Maschinenfabrik GmbH

Aerzen Maschinenfabrik GmbH

German manufacturer of positive displacement blowers, screw compressors, and turbo blowers for industrial air and gas applications.

Aerzen, Germany
2600-2800 employees
www.aerzen.com/
Reherweg 28, 31855 Aerzen, Germany
Categories:
Pumps, Valves & Fluid Equipment
Industrial HVAC & Cooling
Fluid Handling & Piping Systems

Business Profile

Capabilities, markets, and positioning.

ISIC Codes
2813281433127110
Business Model
manufacturer
Value Chain Role
OEM
Geographies Served
EuropeAmericasAsia-PacificMiddle East
Key Capabilities
rotary lobe blowers (Delta Blower)rotary lobe compressors and screw blowers (Delta Hybrid)oil-free screw compressors (Delta Screw)turbo blowers (AT series)process gas screw compressorsprocess gas blowers (GQ)industrial vacuum and high-vacuum blowers (HV/mHV)hermetically sealed canned motor blowerspackaged system engineeringOEM parts and servicekits
Tags
blowerscompressorsscrew-compressorsprocess-airprocess-gasturbo-blowersvacuum-technologywastewaterpneumatic-conveyingoil-freeaftermarketrentals

About

Aerzen Maschinenfabrik GmbH (AERZEN) is a German manufacturer of industrial air and gas compression equipment. The company supplies positive displacement blowers and compressors, screw compressors and screw blowers, turbo blowers, and vacuum technology used in wastewater aeration, pneumatic conveying, process air, and process-gas applications.

Product portfolio

AERZEN’s lines include Delta Blower Generation 5 rotary lobe blowers, Delta Hybrid screw blowers/rotary lobe compressors, Delta Screw compressor units (direct and belt drive), and oil-free AT-series turbo blowers. For special media it offers process gas screw compressors, GQ process gas blowers, and vacuum solutions such as HV high-vacuum blowers, mHV vacuum with pre-inlet cooling, and canned motor blowers (HM) for hermetically sealed gas handling.

Engineering and lifecycle support

Services cover on-site inspection/maintenance, repairs and general overhaul, OEM spare parts and servicekits, and temporary capacity via AERZEN Rental Solutions.

Activities & Offerings

Overview of activities and offerings.

Activities
Manufacture of air/gas compressors, blowers and vacuum pumps
Manufacture of process-gas compression equipment and packages
System engineering and integration for compressed air/aeration systems
Maintenance, repair and overhaul of compressors/blowers
Rental/leasing of blowers and compressors (without operator)
Products
Delta Blower Generation 5 (blower units)
Positive displacement blowers (overview range)
Delta Hybrid screw blower / rotary lobe compressor
Delta Hybrid direct driven
Delta Screw with direct drive (compressor units)
Delta Screw with belt drive (G5plus series)
Process gas screw compressors
Process gas blowers Series GQ
Turbo blowers (AT series)
Vacuum pumps / vacuum blowers (industrial vacuum technology)
High vacuum blower HV series
Vacuum with pre-inlet cooling (mHV)
Canned motor blowers (HM, hermetically sealed)
OEM spare parts and servicekits
Services
On-site inspection and maintenance (field service)
Repairs and general overhaul (service center)
Original spare parts supply and logistics
Servicekits for maintenance/repair
Application/system engineering (wastewater aeration, conveying, process air)
Rental solutions for blowers/compressors (temporary capacity)

Sources

Referenced sources for the listing.

IDLabelURLRetrievedNotes
src1AERZEN homepage (product families)https://www.aerzen.com/2026-01-27-
src2Delta Blower Generation 5 product pagehttps://www.aerzen.com/product/blower-units-delta-blower-generation-52026-01-27-
src3Positive displacement blowers overviewhttps://www.aerzen.com/products/positive-displacement-blowers/overview2026-01-27-
src4Screw blowers (Delta Hybrid) overviewhttps://www.aerzen.com/products/screw-blowers2026-01-27-
src5Delta Hybrid (screw blowers)https://www.aerzen.com/product/screw-blowers-delta-hybrid2026-01-27-
src6Delta Screw with direct drivehttps://www.aerzen.com/product/screw-compressor-units-delta-screw-with-direct-drive2026-01-27-
src7Delta Screw with belt drivehttps://www.aerzen.com/product/screw-compressor-units-delta-screw-with-belt-drive2026-01-27-
src8Turbo blowers overviewhttps://www.aerzen.com/products/turbo-blowers2026-01-27-
src9Process gas screw compressors overviewhttps://www.aerzen.com/products/screw-compressors/process-gas-compressors2026-01-27-
src10Process gas blowers Series GQhttps://www.aerzen.com/product/process-gas-blowers-series-gq2026-01-27-
src11Vacuum pumps overviewhttps://www.aerzen.com/products/positive-displacement-blowers/vacuum-pumps2026-01-27-
src12High vacuum blower HV serieshttps://www.aerzen.com/product/high-vacuum-blower-hv-series2026-01-27-
src13Vacuum with pre-inlet cooling (mHV)https://www.aerzen.com/product/vacuum-with-pre-inlet-cooling2026-01-27-
src14Canned motor blowers (HM)https://www.aerzen.com/product/canned-motor-blowers2026-01-27-
src15Service overviewhttps://www.aerzen.com/services/overview2026-01-27-
src16Inspection and maintenance (field service)https://www.aerzen.com/services/field-service/inspection-and-maintenance2026-01-27-
src17Repairs / general overhaulhttps://www.aerzen.com/services/field-service/repairs2026-01-27-
src18Servicekits (OEM parts kits)https://www.aerzen.com/services/original-aerzen-parts/servicekits2026-01-27-
src19AERZEN Rental Solutions (about)https://www.aerzen.com/rental-solutions/about-us2026-01-27-

Forum discussions

Threads about Aerzen Maschinenfabrik GmbH inside the TradeDB forums.

Topics:
All
News
Reviews
Q&A
Help
Guides
Trust

Similar businesses

Other businesses in related categories

Edit history
Last edited January 27, 2026 — Edited by @tamm1