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OPERATING AND MAINTENANCE MANUAL
ELECTRIC CIRCULATOR PUMP SERIES PC & PCB
15
Max
endurance
pressure:
XP
、
XPS series 1.0Mpa(10bar)
BPS series 0.3Mpa(3bar)
Maximum resistance pressure:
Serie XP, XPS 1.0 Mpa (10bar)
Serie BPS 0.3Mpa (3bar)
Intake pressure
To avoid gas corrosion noise and damage to the pump bea-
ring, the minimum pressure must be maintained at the inlet
port of the pump.
Liquid
temperature
Intake
pressure
(Head)
(Head)
(Head)
14.
Pumping liquid
The liquid should be clean soft water, non-erosive, non-flammable, free of particles, fibres and minerals,
PH is 6.5 ~ 8.5.