The RO type rotor pump employs elliptical rotor rotating at a very
slow speed in circular casing. It is excellent for handling Magma/
Massecuite in the sugar industry and other highly viscous liquids like
black liquor in the paper industry. On the rotor there rests swinging
flap with one end hinged. The flap scraps off the liquid from the rotor
thus a positive displacement of the liquid is achieved. “ ROB” pumps
are mechanically sealed. The rotor is mounted on extraordinary heavy
bearings. |