Experience & Expertise:
Concocting the right combination of experience and expertise, Kay International has skilled staff to meet all your requirements. Doing thus since 1966, Kay offers the users of vacuum & pressure systems the most cost effective & efficient solutions, for vacuum up to 5000 MMWG & pressure up to 1.2 BAR in single stage and 2 BAR in double stage, manufactured in our manufacturing facility at Sonepat. Kay has focused on backing its high quality products with efficient after sales services for over three decades to emerge as the leading company in the Indian market. Our commitment to innovation and product development has resulted into the largest range of Rotary Twin /Tri Lobe Compressors (Roots Blowers) ever manufactured in India. All this with just one goal in focus-Complete Customer Satisfaction.Principle of Operation
A Kay Rotary Twin/Tri Lobe Compressor (Roots Blowers) is a positive displacement, constant volume machine which operates against varying pressure. The Two “8” shaped impellers (involute design) which are mounted on parallel shafts, rotate in opposite direction and with every movement of the impeller across the compressor inlet, a definite volume of air is trapped and carried across the casing to the compressor outlet where this air is discharged. With a constant speed operation, the displaced volume is essentially the same at a constant pressure, temperature or barometric pressure. Increasing the speed of the Kay compressor against a constant pressure increases the volume of air delivery. The timing gears fitted in a Kay compressor control the relative position of the impellers to one another and maintain small but definite clearances. This allows operation without the need for lubrication inside the air casing.Design Features / User Benefits
The compact, sturdy design is engineered for continuous service when operated in accordance with speed and pressure ratings. |
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Each Kay Compressor has computer calculated impeller profiles and is precision machined on the latest CNC equipments assuring close tolerances between the impellers, casing and side. |
Staff
All this, of course, is achieved because of the undying effort and unwavering commitment of highly skilled staff members. Kay International Limited is supported by a highly competent and innovative team consisting of committed and dedicated individuals. Driven by customer satisfaction and punctuality in terms of delivery and individual responsibility, the team works towards the goal of making Kay International Limited, the world’s most sought after & dependable company in its respective industry segment. Responsibilities are equally shared in the hierarchy of employment and all employees provide a multitude of value additive insights and innovative ideas. They work in close co-ordination to keep pace with developments around the world, and to innovate and provide tailor-made solutions.










