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Complete Blower Packages

Rotary Blowers


Kaeser's screw blower packages combine the energy efficiency savings of the Sigma Profile rotary screw airend 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).


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Kaeser blower range complete

Introducing the Kaeser Bare Block Blowers, together with the DBS, EBS and FBS packages. Available with reduced current fixed speed starting, or variable speed controlled options. Learn about our award winning energy and performance efficiencies, which will provide you with up to 35% less energy consumption/output capacity than other Blower designs. Our state of the art, on board,  Sigma Control 2 will be your Blowers watchdog, indicating alarms, and maintenance to you, with the ability to send these messages to your chosen communication device(s). The Sigma Control 2 also includes programmable shut down features to protect your investment. Blower maintenance is easily accessed from the front panels and could not be more simplistic and affordable.

The system

When low pressure air is required for cooling, blowing or aerating, Kaesers Rotary Screw Blowers are an efficient and effective means of reducing the costs of compressing air, tremendously. For every reduction of 10 psig electrical energy savings, equivalent to 5% of your total bill are obtainable. Low pressure blowers are available for all kinds of applications and are normally the first item in a low pressure practice.


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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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