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High Speed Turbo Blowers

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  • Utah  801-268-0600
  • New Mexico  505-255-6565
  • Arizona  602-252-1726

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High Speed Turbo Blowers

from H.S.I.

Atlas Copco acquired Houston Service Industries (HSi), a leading manufacturer of centrifugal blowers, exhausters and control systems, in January 2012 to further support its expansion across municipal wastewater markets. This acquisition provided Atlas Copco access to an expanded range of technologies used in low-pressure air and gas applications, including multistage centrifugal blowers and high speed turbo blowers, to further complement its full range of ZS screw blowers and ZB centrifugal blowers.


Please read this article for more details:



Pneumatic Conveying

HSI has designed pressure and vacuum pneumatic conveying systems to meet a variety of applications. Our HSI High Speed Turbo Blower with pressures to 25 psi and low flows is particularly suited for this application.

Pneumatic conveying can be used to move any dry bulk material, including powders, granular forms, chips and pellets.

Types of pneumatic conveying include: Dilute Phase, Dense-Phase, Piston Flow, Piston Permeable, and Piston Non-permeable.

  • Cement
  • Plastic
  • Gypsum
  • Granular Materials
  • Tube Systems
  • Insulation Blower
  • Liquid Transfer
  • Fluidizing
  • Pulp Conveying
  • Wood and Metal Chip Conveying
  • Rock Dusting
  • Flour and Powders
  • Airslides
  • Silo Aeration
  • Toner Conveying

Water & Wastewater Treatment

HSI offers complete blower and process control systems for a host of applications in water and wastewater applications such as water treatment blowers and waste water process control systems.  As a market leader in this field HSI has been approved by the leading engineering companies.

HSI has been a pioneer in introducing the next evolution of both blower design and control systems to offer innovative systems offering greater efficiencies and lower cost of ownership.  Control extends beyond our local control as we take responsibility for regulating process flow and basin control valves to maximize total energy savings, not just the mechanical efficiency of the blower.

  • Basin Aeration
  • Air Scouring
  • Digester Gas
  • Filter Backwash Systems
  • Grit Chamber Aeration
  • Lagoon Aeration
  • Wastewater Treatment

Petroleum & Chemical Industry

HSI as company was founded serving this industry and it is a core strength. HSI can offer API 617 compliant blowers with small deviations.

Our engineering and technology design team can custom engineer products to meet the most demanding specifications and our project engineering group can comply with the documentation and dedication required to ensure a successful project. HSI includes the most modern testing facility available to ensure the product delivered meets all requirements and will deliver the reliability for many years to come.

  • Sulphur Recovery
  • Refinery Tail Gas
  • Sour Gas
  • Offload Gas Recovery
  • Gas Boosters
  • Vapor Control
  • Thermal Oxidation

HSI has references with the major engineering companies and the top petrochem customers in the world.

Central Vacuum Systems

HSI blowers are used in a variety of vacuum or exhauster applications.  Our product design offers reliable performance with minimal vibration. Let us add a modulated bleed valve control system or variable frequency drive to maximize efficiency and protect your system.

  • Central Vacuum
  • Clean Room Systems
  • Pneumatic Conveyors
  • Source Capture
  • Dust Collection
  • Food Products
  • Pharmaceuticals
  • Breweries

General Industrial

HSI incorporates designs that cover a wide array of applications. Heavy-duty cast iron and cast impellers allow for low vibration, OSHA compliant sound levels, and vastly superior reliability as compared to other type of blowers for a variety of applications. Couple this with fast and immediate service and see why this is an easy choice.

  • Pulp and Paper Industry
  • Air Knife Drying
  • Air Convection Drying
  • Blow Off Systems
  • Fermentation
  • Galvanization Process
  • Printing Systems
  • Wind Tunnel
  • Carbon Black
  • Steel Plating
  • Black Liquor Recovery


HSI is the leading supplier of Landfill Gas blowers in the world and has incorporated many design features to allow for exceptional durability and reliability in the harshest of conditions. We allow many special seals, drain ports, and coatings to your unique application.

The multistage centrifugal blower is uniquely suited to corrosive and high moisture applications. HSI blower design incorporates very wide tolerances as compared to other blower types which allow more tolerance to condensation and fine particulates.

  • Landfill Gas
  • Soil Vapor Extraction
  • Coal Mine Venting
  • Methane Disposal
  • Flare Systems
  • Leaching Process
  • Gas Boosters



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