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Rotonair is proud to be an Authorised Distributor for HPC Compressors, which we believe are the gold standard in pneumatics. Our expert team of multi-skilled engineers are all fully HPC trained, ensuring we can provide service of the highest standard 24 hours a day, 365 days a year.

In partnership with Kaeser Kompressoren, HPC Compressors have been at the forefront of the UK market for over fifty years. Their iconic yellow boxes have become synonymous with quality, efficiency and reliability and are the choice of many prestigious companies.

We distribute and install HPC Compressors with a complete range of innovative products and solutions. Their expansive range includes fixed and variable speed drive screw compressors, from 2.2 to 450kW and pressures ranging from 5.5 to 15 Bar.

Whether you need a compressor or a complete compressed air system, Rotonair supplies the UK's highest quality business compressed air requirements.

No matter what the market, we have a range of solutions to meet your needs. These include workshop, agriculture, manufacturing and food grade, to name a few.

Please don't hesitate to contact us to source the perfect solution to your compressed air requirements.

  • • Gold Standard in Industry
  • • Efficient & Reliable
  • • Fixed/Variable Speed Drive
  • • 2.2 to 450kW
  • • Pressures Ranging from 5.5 To 15 Bar
  • • Fully HPC Trained Engineers

Explore the range


IE3 International Efficiency Motor and IE4 Super Premium Efficiency Motor Throughout the industry, compressed air is widely used. It is often regarded as the 'fourth utility' accounting for an average of 12% of facilities' energy consumption across Europe. Typically, the initial purchase cost of a compressed air system is 10%-20% of its five-year operating cost, with service costs in the same range. Staggeringly electricity can account for 60% - 80% of the overall lifetime cost.

As such, the demand to reduce carbon emissions has been the focus of HPC compressed air systems. Energy efficiency is number one on the beneficial features list. HPC compressors feature 'premium efficiency' IE3 or 'super premium efficiency' IE4 motors.

They meet or exceed strict efficiency criteria, drastically reducing ownership costs and carbon emissions. Reliable and efficient compressed air is achieved from all HPC Kaeser rotary screw compressors and associated machinery.

  • • Reduced Cost of Overall Ownership
  • • Premium Efficiency IE3 Motor
  • • Super Premium Efficiency IE4 Motor
  • • Reduced Carbon Emissions


5 Year No Quibble Warranty When selecting compressed air equipment, it's essential to prioritise reliability. Both HPC and Rotonair have a strong focus on providing dependable equipment. HPC compressors come with a five-year, no-quibble warranty plan, giving you peace of mind in the rare event of a fault with your new equipment. To benefit from this warranty, you must ensure that a suitable Rotonair service agreement covers your new equipment throughout the warranty period. This plan provides complete peace of mind and ensures that any issue with your HPC equipment will be resolved quickly.

  • • Total Peace of Mind For 5 Years
  • • Only HPC Genuine Spares Fitted
  • • No Hidden Costs
  • • No Stage Payments
  • • No Previous Claim Penalties

Control Technology

Control Technology HPC Compressors have integrated SIGMA controllers that allow Rotonair to efficiently monitor, network, and manage your compressed air system. HPC's SIGMA Air Manager (SAM) provides localised control for multi-compressor systems and generates detailed performance and efficiency analysis reports. Additionally, it constantly monitors the compressed air demand and selects the most efficient way to deliver the air requirement, making it an essential component of Industry 4.0 technology.

Capabilities include:

  • • RF ID Security
  • • Internet/Intranet Accessibility
  • • Flexible Timer Setting
  • • Text Message Alerts
  • • Localised, Multi-Compressor Monitoring & Control
  • • Energy & Cost Analysis
  • • Efficiency Optimisation

What can we do for you ?

  • Fast Delivery

    We can despatch the majority of items on the day of purchase. We provide a reliable text/email delivery confirmation service from our carriers, DX. DX can email/text you your delivery time within an hour, so please ensure your contact details are correct on your online account.

  • Shop Online 24/7

    Why not register an online account on our website? It will enable you to purchase what you need, no matter what time of day or night or where you are located. Click the “Register New Web Account” tab in the top right-hand corner and fill in the simple form. List price discounts will appear online as and when issued to your company, and when logged in, you can also see live stock figures and all our current, exclusive special offers.

  • Best Quality

    Our goal is to always provide our customers with the highest quality products worldwide at competitive prices. We stay up-to-date with new products and have access to innovative and cutting-edge stock. We can meet all your needs with the most in-demand fluid power ranges and strong relationships with leading pneumatic and hydraulic industry suppliers.