Principles and Accesories for Ramo G, GM, H, W & B
- Series pumps are common.
Single screw pumps belong to the family of rotary positive
displacement pumps, which works on unique principle of
Progressive Cavity Pumps. The principle feature of this
pump is based on a single helical rotor turning eccentrically
in a double threaded helical stator twice the pitch length.
As it rotates, a series of sealed cavities, 180 degrees
apart are formed, which move along the pump from suction
to discharge. As one cavity is closing, the opposite cavity
is increasing in size at exactly the same rate to produce
a non-pulsating displacement flow.
with variable frequency drive.
with mech. Speed variable drive, motor and guard
B 114, 1st Floor, Durian Estate,
Goregaon East, Mumbai 400 063,
Ph: 0091-22-2927 6995 / 6698 6896
Fax: 0091-22-2927 7443