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What is a screw air compressor?

With rotary screw air compressors, filtered air enters the inlet of the air end where male and female rotors unmeshed.

The air is trapped between the rotors and the air end housing. This space is reduced as the rotor reengages on the opposite side of the air end. Thus, the air is compressed and moved to the discharge port. Cooling fluid injected into the housing mixes with the air to seal, lubricate, and remove the heat generated by compression. This fluid forms a thin film between the rotors that virtually eliminates metal-to-metal contact and wear. The fluid is separated from the compressed air, cooled, filtered, and returned to the injection point. The compressed air passes through an aftercooler to reduce its temperature and is ready for the air treatment equipment.

Rotary screw compressors are ideal for manufacturers because it has a 100% duty cycle. The Rotary screw air compressor can run 24/7 without a break, and in fact, it usually works better and lasts longer when it’s used that way. We have large air compressor industrial in stock ready to ship from our warehouses, however, if you need a unique requirement, feel free to give us a call as we can also customise according to your requirement.

Industrial air compressors at warehouse direct prices!

Take advantage of our factory-direct prices. No middleman here. We pass the savings onto you. Rotary screw rotary air compressor for sale. We offer fast freight across Australia and we also have showrooms in Perth, Melbourne and Brisbane.

Why not call our friendly, non-pushy sales staff and have a chat about your requirements? You can reach us at 1300 676 820 or feel free to email us as well.

Screw Compressors

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Rotary Screw Air Compressors for Sale Industrial rotary air compressors for sale range from 35 CFM to 185 CFM industrial compressor models. Browse from our electric screw compressor, diesel screw compressor or petrol powered rotary screw air compressors. Visit our warehouse near you or call our friendly support team today! Industrial Air Compressors for Sale Australia. Carefully designed to meet Australia's high standards, from our diesel screw compressor, electric screw compressor and petrol screw compressor range. Rotary screw industrial air compressors for sale, call us for a competitive quote on screw air compressors! Electric Screw Compressors for Sale In a hectic commercial environment, you need equipment that you can trust. Equipment that works hard, lives long and won't eat into your profits. Kruger’s Honda Powered Petrol portable rotary screw air compressor won't let your company down. Kruger's petrol screw compressor is perfectly suited for long sustained years of use in a demanding commercial setting yet still retaining high-quality parts, materials and design at a cost so low you'll have to check it twice. Copper pipes, stainless steel valves and a reliable air end come as standard. Combine this with a smooth-running High RPM Air end and you have longevity you can depend on, inside and out. Diesel Screw Air Compressors The advantage of a diesel screw compressor is reducing the dependency on an electrical power source, and, the ability to be mobile. The Kruger diesel screw compressor can be moved between locations much the same way as our Kruger diesel generators using a forklift, HIAB, tilt tray, telehandler, or sling for example. Being a mobile unit makes the diesel screw compressor perfect for service vehicle applications on the farm, mine and building sites. Electric Screw Air Compressors Old air compressor not up to the job? The 39CFM silenced rotary air compressor is perfect for when you need more pressurized air than a lighter compressor. Perfect for powering pneumatic tools, this model not only runs cooler, but it also operates a lot quieter thanks to the cabinet enclosure. Forget about replacing your compressor every few years because it's run out of steam. These specially designed screw compressors are a step up in design and build quality. Be wary of cheaper operators peddling inferior makes and models. They just don't last. We only stock the best because it's our reputation at stake. Take advantage of our factory-direct prices. No middleman here. We pass the savings onto you. We offer fast freight across Australia and we also have showrooms in Perth and Brisbane. Why not call our friendly, non-pushy sales staff and have a chat about your requirements? You can reach us at 1300 676 820 or feel free to email us as well.