The operation instruction
of PP water injection vacuum pump
Operating principle: The operating fluid with certain
pressure jets out from nozzle head a at high speed. Thus the space
between a and hollow throat at the lower end of the pump forms vacuum.
Gas b and fluid a discharge jointly from c. Ideal vacuum effect is
produced.
NOTE:
lift M Suitable pump pressure
Nose use graph:
a: pressure water joint
b: vacuum pump joint
c: gas & water discharge opening