Profile: Kay International is a manufacturer of high-end industrial air blowers. Our products are used in cement, aluminum, petrochemical, sugar and paper industries. Our twin lobe rotary blower is available with low RPM high pressure and high RPM low pressure. It is available in all shapes and sizes from 3 inches C.D. to 22 inches. Body length may vary from 1.5 inches to 66 inches. Acoustic hood covers are provided with a sound proof cabin, which decreases the overall sound of the system. Provision of exhaust fan decreases heat in the chamber, and fixing of the anchor bolts provides a rigid base to the acoustic hood.