The power of our oil-free screw range WIS 20-75V oil-free compressors provide high-quality compressed air for a range of industrial applications for industries such as pharmaceuticals, food and beverage, electronics and textiles. These industries cannot risk any chance of oil contamination in their processes, therefore it is essential that the compressed air is 100% oil-free. The standard is ISO 8573-1 (2010) certification, in which Class Zero represents the highest air purity. It is the only way to ensure oil-free air for your critical processes and with it peace of mind.
Outstanding reliability, low maintenance and operating costs make our oil-free compressors a sound investment.
Ultimate 100% oil free, clean air
The most energy efficient compression due to low air discharge temperatures, optimised rotor profiles and no bearing losses
Ultimate reliability due to friction free hyrodynamic bearings lubricated by clean, filtered lubricant, durable materials to reduce corrosion risk, and reduced rotor stresses due to soft start up process
These innovation features of WIS 20-75V range provide you with maximised efficiency, excellent air quality and low noise levels.
IP55 induction motor directly coupled to the air end, no long-term losses, direct drive train for optimum efficiency; flexible to
meet pressure/flow requirement
with corrosion-proof parts and hydrodynamic bearings
optimum zone control to optimise energy cost, forced cooling air flow over electronics and smooth start-up to guarantee longer lifetime, and more than 30% savings
all readings and controls from full colour sceen controller, data logging possibility, web visualisation, integrated sequencer; standard on the WIS 20-75V range
to reduce footprint, maintenance and installation cost, designed to guarantee a contant pressure dew point of 3 degrees celsius, all readings/ control function from one point
cooling turbine is installed in an easily accessible sound insulated cabinet, oversized cooler pack to enhance cooling performance,
maintaining a high cooling efficiency, the radial cooling turbine reduces the energy consumption