HINDHIVAC manufactures three models of Direct Driven Vacuum Roots Blowers model RD 150, RD375, RD 500 and RD 1450.
These Roots Pumps are compact with a very advanced impeller design for operation at maximum differential pressure around 60 m.bar. These Roots Pumps are ideal for use in Industrial Vacuum Systems where high degree of pumping speed and ultimate vacuum are desired.
Roots Pumps are specially balanced on dynamic balancing machines to ensure vibration free running at high RPM's. The perfect functioning of the roots pump with a favourable compression ratio of 1:3 & 1:10 depending upon the conditions can be achieved by selecting suitable backing pump.