Air equipments company has introduced twin lobe rotary compressors [roots blowers]. They have capacities ranging from 20 m3/hr to 9700 m3/hr and pressure up to 1 kg/cm2 [max]. The compressor operates on positive displacement principle with constant volume characteristics. These compressors are cent percent compatible and interchangeable with original slm compressors. The rotary parts are dynamically balanced that assures smooth and vibration free running. They are ruggedly constructed for continuous duty. Helical gears assure high load carrying capacity. The compressors are used for pressure and/or vacuum applications. They are extremely useful for aeration and agitation in effluent treatment plants, water treatment plants, electroplating tanks, etc. They are at the heart of pneumatic conveying systems. Other areas of usage include packing industry, vacuum moulding, blending, central vacuum cleaning, drying, combustion and many others. They find application in chemical, cement, metallurgical, food processing, fertiliser, mining, etc.
