Edit Template
Edit Template

Air Blowers

An air blower is a high-pressure air accelerator that uses compressed air to generate a strong air flow. Commonly used in industries such as paper and textile manufacturing, air blowers can also be used for other applications such as drying, cooling, and ventilation in a wide array of manufacturing processes. Air blowers are available in a variety of sizes and designs, including portable and stationary models.

Proven Performance & Legendary Durability

For over 50 years, oil-flooded rotary screw compressors have been the workhorse of modern industry. Blackhawk Equipment partners with Sullair to deliver solutions that go beyond basic air compression. Our units feature US-engineered rotors and optimized air ends designed to lower your kW/cfm ratio—delivering maximum air power with minimum energy consumption.

Whether for general manufacturing, automotive, or heavy-duty industrial applications, our oil-flooded systems offer a maintenance-friendly design and some of the quietest dBA ratings on the market.

10-Year Diamond Warranty

Standard on most models for long-term peace of mind.

Sullube® Lubricant

10,000-hour non-varnishing, biodegradable fluid life.

US-Engineered Rotors

Time-proven Sullair air end technology for superior longevity.

Aerzen Turbo Blower Generation 5plus

High-Speed Turbo Blower

The Aerzen Turbo Generation 5plus redefines efficiency for high-speed turbo blowers. Designed with a significantly smaller physical footprint than conventional models, it features advanced air foil bearings and a plug-and-play design, making it the ideal solution for wastewater treatment and industrial applications requiring volume flows between 360 and 8,400 m³/h.

  • Superior Efficiency: Delivers up to 10% higher operational efficiency compared to standard turbo technology.
  • Compact Design: Offers a reduced footprint for easy installation in tight spaces without sacrificing performance.
  • Maintenance-Free Bearings: Features high-tech AERZEN double-coated air bearings for extended life and oil-free operation.
  • Smart Control: Speed-controlled operation ensures the blower adapts perfectly to fluctuating demand.
  • Flow: 212 – 5,533 CFM (360 – 9,400 m³/h).
  • Pressure: 2.9 – 14.5 psi (0.2 – 1.0 bar).
  • Technology: Turbo / Air Foil Bearings.
  • Motor: Permanent Magnet (PM) Motor.

Aerzen Delta Hybrid (Direct Drive)

Direct Driven Screw Blower

The Delta Hybrid Direct Driven series represents the technological evolution of the screw blower, combining the advantages of a rotary lobe blower and a screw compressor. With a newly designed 3+4 rotor profile and the ability to accommodate IE5 motors, this unit offers exceptional energy savings and a wide turndown ratio for low-pressure applications.

  • Advanced Rotor Profile: The 3+4 rotor design maximizes efficiency and allows for a broad control range (turndown ratio up to 1:5).
  • Direct Drive Transmission: Eliminates V-belt losses and maintenance, ensuring maximum energy transfer.
  • Side-by-Side Installation: The reduced footprint allows multiple units to be installed closely together, optimizing floor space.
  • Oil-Free Air: Delivers 100% oil-free compression (Class 0), critical for sensitive industrial processes.
  • Flow: 235 – 2,825 CFM (400 – 4,800 m³/h).
  • Pressure: 4.4 – 18.1 psi (0.3 – 1.25 bar).
  • Motor Options: Compatible with IE3, IE4, and IE5 motors.
  • Control: Integrated frequency inverter options available.

Aerzen Delta Hybrid (Standard)

Rotary Lobe Screw Blower

The Delta Hybrid is the perfect synthesis of a positive displacement blower and a screw compressor. Designed to close the gap between standard blowers and compressors, it utilizes a unique 3+4 compressor profile to achieve higher pressures (up to 21 psi) with significantly improved energy efficiency compared to traditional lobe blowers.

  • Best of Both Worlds: Combines the robustness of a blower with the efficiency of a screw compressor.
  • Extended Pressure Range: Capable of operating up to 1,500 mbar, exceeding standard blower limits.
  • Robust Belt Drive: Provides flexibility in design and allows for precise matching of speed to process requirements.
  • Low Lifecycle Costs: Engineered for reduced maintenance and high reliability even under extreme conditions.
  • Flow: Varies by size (up to 5,800 CFM approx).
  • Pressure: Up to 21.7 psi (1.5 bar / 1,500 mbar).
  • Drive Type: Belt Drive.
  • Compression: Oil-Free 3+4 Screw Profile.

Biogas Blower GM Series

GM4S Biogas Packaged Unit

Specially designed for the biogas market, the Aerzen GM4S series ensures safe and reliable compression of biomethane and biogas. These blowers are critical for reducing reliance on fossil fuels and are engineered to handle the specific challenges of aggressive gas environments while maintaining precise volume control.

  • Specialized Application: Engineered specifically for the compression and transport of biogas and biomethane (Zone 1/2 compliant).
  • Flexible Control: Volume flow is easily managed via rotating speed control and bypass regulation.
  • Wide Range: Available in 9 different sizes to match specific plant output requirements.
  • High Reliability: Built to Aerzen’s legendary standards for durability in continuous duty energy generation.
  • Flow: 18 – 7,063 CFM (30 – 12,000 m³/h).
  • Max Intake Pressure: 7.25 psi (0.5 bar g).
  • Media: Biogas / Biomethane.
  • Compliance: ATEX certified options available.

Delta Screw E-Compressor

Direct Drive Screw Compressor

The Delta Screw E-Compressor series offers versatility and efficiency for processes requiring higher pressures than a standard blower. With a direct drive system and a broad range of accessories, these single-stage screw compressors are adaptable to the most demanding process requirements while remaining 100% free of absorption materials.

  • Process Versatility: The widest variety of models and modifications ensures the perfect fit for any application.
  • Direct Drive Efficiency: Minimizes energy loss and maintenance needs compared to belt-driven alternatives.
  • Purity Guaranteed: Discharge silencers are free of absorption materials, preventing downstream contamination.
  • Robust Build: Extremely durable design suitable for continuous industrial operation.
  • Flow: ~200 – 9,000 CFM (Generic Range).
  • Pressure: Up to 50 psi (3.5 bar).
  • Drive: Direct Drive.
  • Air Quality: 100% Oil-Free.

Delta Screw Generation 5plus

Belt Driven Screw Compressor

The Delta Screw Generation 5plus combines the know-how of a world market leader into a universal machine. Featuring a belt drive system for flexibility, this fully integrated package includes the air end, filter, silencer, and noise enclosure, delivering maximum efficiency with the lowest sound pressure levels in its class.

  • All-in-One Package: “Plug & Play” design integrates all necessary components, simplifying installation.
  • Quiet Operation: Optimized acoustic hood and silencer interaction result in exceptionally low noise emissions.
  • Flexible Performance: Belt drive allows for precise adjustment of compressor speed to meet specific plant needs.
  • German Engineering: Designed and assembled completely in Aerzen, Germany, ensuring top-tier quality.
  • Flow: ~120 – 8,000 CFM (Generic Range).
  • Pressure: Up to 50 psi (3.5 bar).
  • Noise Level: Low dBA (Sound enclosure included).
  • Cooling: Air or Water Cooled options.

Aerzen Turbo Blower Generation 5

Standard Turbo Blower

The Aerzen Turbo Generation 5 established the standard for compact turbo packages. Known for its quiet operation and lack of vibration, this unit utilizes air foil bearings to eliminate oil from the system completely, offering significant energy savings for aeration tanks and medium-to-high volume applications.

  • Energy Savings: Delivers up to 30% energy savings compared to conventional displacement blowers.
  • Vibration-Free: Air bearing technology ensures smooth, quiet, and vibration-free operation.
  • Zero Maintenance: No oil, no gears, and contactless bearings mean virtually zero mechanical maintenance.
  • Plug-and-Play: Fully integrated package allows for rapid installation and commissioning.
  • Flow: 2,400 – 9,400 CFM (4,000 – 16,000 m³/h approx).
  • Pressure: Up to 14.5 psi (1.0 bar).
  • Efficiency: High-Speed Permanent Magnet Motor.
  • Bearings: 100% Oil-Free Air Foil Bearings.

Delta Blower Generation 5

Positive Displacement Blower

The Delta Blower Generation 5 is the workhorse of the industry, robust enough to be deployed in any climate zone on Earth. Whether installed outdoors in extreme conditions or indoors, this positive displacement blower offers legendary reliability, low noise levels, and compatibility with energy-saving IE3 motors.

  • Universal Application: Proven to operate safely in the most challenging outdoor or indoor environments.
  • Noise Reduction: Features considerable sound reduction engineering, making it quieter than standard roots blowers.
  • Easy Maintenance: Designed for accessibility, with oil-free conveyance (Class 0) and simple service points.
  • Space Saving: Compact side-by-side installation allows for high-density plant layouts.
  • Flow: 18 – 9,000 CFM (30 – 15,000 m³/h).
  • Pressure: Up to 14.5 psi (1.0 bar).
  • Vacuum: Up to -7.2 psi (-0.5 bar).
  • Motor: Standard IE3 (NEMA Premium).

 

Maximize Your system Performance

A compressor is only the heart of the system. Protect your downstream equipment and ensure ISO 8573-1 compliance with our matched air treatment, storage, and distribution solutions.

Air Treatment

Dryers & Filters to ensure ISO 8573-1 compliance.

Air Receivers

Storage tanks for system stabilization.

Piping Systems

Efficient aluminum piping for minimal pressure drop.

Not sure which Compressor size you need?

Let our engineers run a free sizing calculation to ensure you get the right machine for your facility.

Keep Updated About Our Product

You have been successfully Subscribed! Ops! Something went wrong, please try again.
5295 Vivian Street, Arvada, CO 80002
Serving CO, WY, UT, NM, MT

Need emergency support? 303-975-8800
Hours:
“Mon-Fri: 7am – 5pm MST | 24/7 On-Call”

© 2026 Blackhawk Equipment. All Rights Reserved.