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Complete Blower Packages

Industrial Blowers


Kaeser's screw blower packages combine the energy efficiency savings of the Sigma Profile rotary screw air end with the convenience of a complete blower package. The screw blower packages include the same design features as the Com-paK blowers, including premium efficiency TEFC motors, silencers, starters/drive, a full enclosure, and a full complement of sensors. Sigma Control 2™ with blower control software is standard. Options include STC (wye-delta start) or SFC (variable frequency drive).

An air blower is a device that enhances the speed and volume of air flow. There are various types, including regenerative and positive displacement blowers, but centrifugal blowers are the most common. They are widely used for tasks such as cooling, cleaning, blow-off, moisture removal, and regulation due to their energy efficiency.

Parts of a centrifugal air blower typically include the fan housing, inlet and outlet ducts, driveshaft, drive mechanism, and impellers. Impellers, crucial components, are rotors powered by electricity to increase air pressure and flow. As air enters the centre of the impellers, it is divided among the blades, increasing the air volume. The spinning impeller then accelerates the air using centrifugal force, creating pressure as the high-velocity air is diffused in the blower housing. Impellers work opposite to turbines, which decrease pressure and extract energy from fluids like air.

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The System

An air blower uses a rotating impeller/rotor to create a vacuum. This vacuum causes air to rush into the blower. The air enters the centre of the impeller and is divided by the rotating blades. Centrifugal force increases the speed of the air and volume of the air stream within the housing.

Effectively, the kinetic energy of the impeller is transferred to the air. Pressure builds up as the volume of the airstream increases inside the housing. The air is then discharged from the housing towards a defined point.

This targeted channelling of the air is what differentiates an air blower from a simple fan. Air blowers, designed as part of an air knife system, will create a balanced airflow – reducing wasteful over-generation of excess volume and pressure.

Frequently asked questions

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What else do Kaeser and Air Solutions Canada offer?

Rotary Vacuum and Rotary Blowers are other facets of Kaeser's product range.

Air Solutions will design, build and install any of the Kaeser range of products, including compressors, vacuums, blowers and a full range of clean air treatments. Our turnkey approach to rigging, piping, ductwork and electrical, means that one call does it all.

Do you offer delivery and pickup services?

Yes, we offer delivery and pickup services for all of our rental equipment. We'll work with you to schedule a convenient time for delivery and pickup that works with your schedule.

How it works

Our tried-and-tested approach to get you a reliable compressed air solution at the lowest possible cost of ownership looks like this:

Discovery call

Discovery call

Our solutions specialist visits your facility to discuss your current situation, pain points, future plans, and potential government incentives. We can undertake as little, or as much, of your project as you would like.

Requirement analysis

Requirement analysis

We analyze the equipment at your facility, its performance, condition, and suitability. We ensure that storage, piping, and compressed air quality are in line with your requirements and best practices.

Turnkey installation

Turnkey installation

Everything we do is “in house.” Air audits, leak detection, design, build, and service are handled quickly and efficiently.This approach means that we manage every aspect of your project, avoiding finger pointing and single source supply for you and your organization.

Maintenance and repair

Maintenance and repair

Whether you require emergency breakdown response, predictive, or preventative maintenance our team has you covered. Air end and motor service and rebuilds, piping, and analysation are also available.

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Contact Us

When you speak to us, ask for an Air Demand Analysis. It will give you the performance data of your current compressed air system and show the savings you can generate. We offer a performance guarantee - if we don’t identify inefficiencies within your system which are equivalent to the cost of the ADA study, then the study will be free! And in the meantime, download the Ultimate Guide on Rightsizing your Compressed Air System. You can stop being frustrated that they were over promised and under delivered, and instead be confident with a radically different solution that serves your needs better at a lower cost. 


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