Lobe Pumps

Lobe pumps have positive displacements and are consisting of two lobes. Lobe which is connected to pump shaft conveys the movement taken from the motor to the other lobe in reverse direction through driving shaft, thereby lobes become distanced from each other and generates vacuum and liquid fills in the pump by the virtue of vacuum generated. Pump sucks the constant amount of liquid by the virtue of vacuum. The sucked fluid moves from among lobes towards the delivery mouth. Lobes mesh each other at delivery mouth and create pressure and provide removal of the liquid to the outside. Pump transfers the liquid as much as its volume by every rotation of pump shaft. Henceforth capacity of pump is directly proportional to its size and revolution.