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DSD / ESD Compressor range

For large air users, Glaston recommends HPC’s DSD to HSD series of air compressor systems. This exemplary range of rotary screw compressors with 1:1 drive offer superlative performance and savings up to 500 kW.

Our expert engineers have been installing these high-performance HPC air compressors in large-scale plan operations for more than three decades. Why? Because these are some of the most reliable, durable and efficient air compressors available today.

In compressed air packages featuring 1:1 direct drive the motor drives the airend directly without transmission loss via a maintenance-free coupling. 1:1 direct drive rotary screw compressors provide outstanding performance and enable significant savings. HPC’s comprehensive range of specially designed airends are manufactured and developed to meet every compressed air user’s needs.

HPC’s unique cooling air flow concept provides significant advantages compared to conventional systems: The air is drawn in via the cooler to the cooler cabinet and is directly exhausted upwards. Consequently, the inside of the unit remains untouched by the main cooling air flow and contaminant particles contained in the air collect on the air intake side of the cooler. Clogging is easily noticed and quickly cleaned off without the need for any dismantling work. Operational reliability is improved and maintenance requirement is significantly reduced.

For more information about our HPC DSD to HSD range of air compressors, or any other products and services, please contact us via our contact form or call 01695 51010 to speak to one of our technical advisers.

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HPC Compressor Range

HPC DSD to HSD air compressor features and benefits

  • Energy saving SIGMA PROFILE rotors – Every HPC rotary screw airend is equipped with energy-saving SIGMA PROFILE rotors. Components manufactured to the highest standards and precision aligned roller-bearings ensure long service life with maximum reliability.
  • SIGMA CONTROL 2 – The control unit features an easy to read display and durable input keys; all relevant information can be seen easily. User-friendliness is further enhanced by the logical menu structure and the ability to display data in any one of 30 selectable languages.
  • Low speed operation – Large, low speed airends are more efficient than small high speed airends because they supply more air for the same drive power. Low speeds mean less wear and consequently lower maintenance costs.
  • Energy-saving 1:1 drive – The motor and airend are joined by the coupling and its housing to form a compact and durable unit that is virtually maintenance-free. Further- more, reliability and service life are increased through elimination of wear and transmission losses, as 1:1 drive reduces the number of components needed in comparison with gear drive.
  • Electronic Thermal Management – The innovative Electronic Thermal Management (ETM) system dynamically controls fluid temperature to provide reliable prevention of condensate accumulation. This enhances energy efficiency, for example, by enabling heat recovery to be precisely tailored to meet customers’ exact needs. (ASD – CSDX, DSDX, ESD series).
  • IE4 energy saving motors – HPC rotary screw compressors (from BSD series upwards) are equipped with super premium efficiency IE4 drive motors.

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