ßeta Rotary Twin Lobe Compressor (Roots Blowers) is a positive displacement, constant volume machine which operates against varying pressure. The Two “8” shaped impellers which are mounted on parallel shafts, rotate in opposite direction and with every revolution 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 Beta compressor against a constant pressure increases the volume of air delivery. The helical timing gears fitted in a Beta blower 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.
The compact and sturdy design is engineered for regular service to operate in accordance with designed speed and pressure ratings. Each Beta blower has specific impeller profiles and is machined to precision on the latest CNC machines assuring tolerances within precise limits. Same manufacturing process is followed for blower casing, gears and side covers.
Beta Blowers are preferred choice of the clients due to following main features:-.