Page 382 - Mechanic Diesel - TT

MECHANIC DIESEL - CITS

5 Peristaltic Pumps: Peristaltic pumps use rollers or shoes to compress flexible tubing, creating a vacuum to
draw fluid through the tube. They are ideal for pumping shear-sensitive or abrasive fluids.
6 Progressive Cavity Pumps: Also known as eccentric screw pumps, progressive cavity pumps use a rotating
screw inside an elastomeric stator to move fluid through the pump. They are capable of handling highly
viscous fluids and solids.
Repairing Procedure

Repairing a rotary pump typically involves the following steps:

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CITS : Automotive - Mechanic Diesel - Lesson 132 - 135