KELVIN
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KELVIN BELT-DRIVEN ROTARY SCREW AIR STATION, FIXED OR VARIABLE SPEED

KELVIN Belt-driven rotary screw compressors A true integrated air station The traditional compressed air installation becomes... COMPRESSOR All-inclusive air compressors workstation. Complete range from 7.5 to 22 kW. Compact and modern design. Easy to use. Simple installation and maintenance. High quality compressed air. Long-life and maximum reliability. Flexibility of range. Extremely quiet operation. Designed for continuous use. ENERGY EFFICIENCY Reduced energy consumption. INTEGRATED DRYER AND FILTERS The KELVIN range features a fully integrated and complete air treatment module (DF...

All you need for dry, clean compressed air... ...super quiet, super reliable! + premium quality compressor air end + advanced intuitive control + on board dual COMPRESSED air filtration Integrated dryer The integration of all the fundamental components that make an ideal compressed air system (screw compressor, dryer, filters, controller and air-receiver) are arranged into a single modular device, providing an extremely compact space saving solution, with numerous significant advantages: - - - - - - - - Drastically reduced installation time and cost; High quality, clean and dry compressed...

KELVIN Belt-driven rotary screw air station The energy saving compressor The advanced controller fitted to the KELVIN range has been specifically developed to guarantee optimum monitoring and regulation of the compressor’s operation, allowing flexibility and full programming of the complete compressed air station for maximum efficiency and safety. Optional expansion module* GSM/GPRS/Ethernet/WiFi module (for on-line compressor status, remote assistance, connection with PC, Smartphone and Tablet, connection between neighbour compressors). * on request Master/slave function It is possible to...

KELVIN DV Belt-driven rotary screw air station Variable speed for energy saving With over 15 years of experience in the manufacture and design of Variable Speed rotary screw compressors, Power System is recognised as a technological leader in the field of Inverter employed variable speed technology. Reducing power consumption and protecting our valuable energy resources represents one of the greatest global environmental challenges of our times. The KELVIN Series offers energy saving Variable Speed screw compressors at 11 and 22 kW, robust and reliable, providing high performance, and...

KELVIN Belt-driven rotary screw compressors 7.5 - 11 - 15 kW versions BELT-DRIVEN TRANSMISSION AND BELT PROTECTION SYSTEM The POLY-V belt-drive ensures significantly lower power losses and three times the service life compared to standard range “V” type belts fitted to other compressors on the market. Belt tensioning is carried out through a slider system. INTAKE REGULATOR The highly reliable and robust electropneumatic system: adjusts the compressors operation to guarantee minimum pressure when idle running and provide maximum energy saving upon start-up. All this translates into an...

The complete compressed air station: Rotary Screw Compressor, Dryer, Air Receiver, Dust Pre-Filter, Coalescing Filter, Centralized automatic condensate drain... PREMIUM EFFICIENCY IE3 MOTORS High efficiency IE3 motors are fitted as standard. PS 26TF air-end Our own highly reliable, premium performance air-ends ensure low maintenance and a long life service. All of our air-ends are entirely designed, machined, assembled and tested at our modern manufacturing facility in Italy, together with the other key components, such as intake regulator and separator block and minimum pressure/check valve.

KELVIN Belt-driven rotary screw compressors 18.5 - 22 kW versions BELT-DRIVEN TRANSMISSION AND NEW BELT PROTECTION The POLY-V belt-drive ensures significantly lower power losses and three times the service life compared to standard range “V” type belts fitted to other compressors on the market. Belt tensioning is carried out through a slider system. Minimum pressure valve Produced and designed in house using advanced materials and precision machining methods. The advanced design and high quality of engineering results in maximum reliability and increased air delivery in all operating...

Floor mounted KELVIN version, available with or without the Dryer, the Dust Pre-Filter, Coalescing Filter, Centralized automatic condensate drain ... PS 50TF air-end Our high performance and extremely reliable air-ends are entirely produced in our Italian facilities. PREMIUM EFFICIENCY IE3 MOTORS High efficiency IE3 motors are fitted as standard.

KELVIN 7.5 - 11 - 15 kW: - Floor mounted, on 270-lt tank, on 500 lt tank; - Also with dryer (DF models); - Variable speed (only 11 kW version, DV models). The KELVIN range is available in different versions, to satisfy every installation requirement: - Power range from 7.5 kW to 22 kW; - Operational pressure at 8-10-13 bar; - 270 or 500-lt air receiver with the availability of a fully integrated refrigerated dryer; - Operating noise level between 62 and 71 dB(A). KELVIN 18.5 - 22 kW: - Floor mounted or on 500 lt tank; - Also with dryer (DF models); - Variable speed (only 22 kW version, DV...

Sound Connection level WITH TANK AND DRYER (DF) KELVIN 7.5-08-270 DF VARIABLE SPEED (DV) KELVIN 11-08 DV Free air delivery as per ISO 1217 Annex C, at 7.5 - 9.5 - 12.5 bar at the compressor outlet. ± 3 dB (A) as PNEUROP/CAGI PN-NTC 2.3. ** For DV models the data refer to max. and min. values

THE COMPANY Tipog. Negri - 1.000 - 02/15 - 9041377 Since 1992 Power System has been an indisputable leader in the design, development, production and worldwide distribution of industrial premium quality Rotary Screw Compressors in a power range from 2.2 to 315 kW satisfying air demands up to 50 m3/min. suitable for any technology sector, from the largest industry to the smallest enterprise. Power System has, since its very beginning, been engaged in a Research mission aimed to create advanced solution to Models and features in this catalogue may be subject to changes without prior notice....