Compressed air users expect maximum availability and efficiency, even from smaller compressors. It will therefore come as no surprise that HPC KAESER’s SX Series rotary screw compressors go far beyond meeting these key expectations. 

The SX Series of air compressor units from HPC KAESER are small but mighty compressors, featuring energy-saving, premium efficiency IE3 drive motors, that deliver more compressed air for less energy. They are also easy to use and maintain.

SX Series compressors are also impressively compact, which makes them the perfect choice for applications where space is at a premium.

Let's dig a bit deeper to find out why the SX Series is in such demand:

• Sigma Profile: At the heart of the SX series rotary screw compressor lies the premium quality Sigma Profile screw compressor block. Operating at low speed, the HPC KAESER screw compressor block is equipped with flow-optimised rotors for superior efficiency.
• Maximum efficiency IE3 motors: Every HPC KAESER SX series rotary screw compressor features an energy-saving, premium-efficiency IE3 drive motor.
• Compact integrated refrigeration dryer: The compact SX T models include an integrated refrigeration dryer which is installed in a separate enclosure. An automatic dryer shutdown feature further aids energy-efficient performance.
• Efficient cooling: HPC KAESER’s innovative cooling system uses a high-efficiency dual-flow fan and separate airflow channels for cooling of the motor, the fluid/compressed air aftercooler and the control cabinet. This not only achieves optimum cooling performance, low compressed air discharge temperatures and minimal sound levels, but also promotes efficient air compression.
• HPC KAESER FILTER products for pure air: HPC KAESER filters can be installed as part of an air treatment package. Thanks to lowest-possible differential pressure, these filters efficiently ensure compressed air of all purity classes as per the ISO 8573-1 standard. Using modern deep-pleated filter media, they remove particles and aerosols, while a highly effective carbon fibre mat traps oil vapours. Together with innovative flow dynamics, they deliver exceptional filtration efficiency with minimal pressure loss.
• Service-friendly design: All maintenance and service components are easily accessible. This significantly reduces the downtime associated with such tasks and helps to increase compressed air availability and minimise operating costs.

The SX Series of rotary screw compressors from HPC KAESER are available with working pressures 7.5 to 15 bar, motor power 2.2 to 5.5 kW and free air deliveries 0.26 to 0.80 m3/min.

 

HPC KAESER Sustainability Campaign 

Have you heard about the HPC KAESER Sustainability Campaign? From 16th October until 31st March 2025, you can secure a Sustainability Discount when you buy an energy-saving HPC KAESER SC2MCSIO belt-driven screw compressor.

For a 6-month period, HPC is offering discounted prices on the following energy-efficient HPC KAESER SC2MCSIO machines at 8 bar and 11 bar:

• SX Series 
• SM Series 
• SK Series 
• ASK Series 

Find out more here: https://www.hpccompressors.co.uk/news-resources/blog/hpc-kaeser-sustainability-campaign-efficiency-delivers-significant-savings/ 

 

Choose HPC KAESER for your compressed air needs

HPC and its Authorised Distributors are experienced and qualified to design, install, and tailor the compressed air system to meet your individual requirements. Peace of mind is also provided that all work will be in accordance with HPC guidelines and current legislation.

HPC and its Authorised Distributors are also able to offer a variety of service plan options tailored to your needs. Get in touch to speak to an experienced and knowledgeable HPC KAESER trained engineer about your compressed air needs.