Maintenance (Engine) - MULTIQUIP QP3TZ Operation And Parts Manual

PLACE VACUUM TESTER
OVER PUMP SUCTION PORT
ACCEPTABLE READING
SHOULD BE BETWEEN
-25 AND -20 IN. HG.
PUMP VACUUM
TESTER
PAGE 20 — QP3TZ TRASH PUMP — OPERATION AND PARTS MANUAL — REV. #2 (11/15/10)
CAUTION
DO NOT RUN PUMP
WITHOUT WATER.
DISCHARGE
PORT
Pressure reading may vary depending on altitude. See
Tables 3 and 4.
-15
-60 -40
-80
-20
-100
kPa
in. Hg
R
WIKA
Figure 13. Pump Vacuum Tester
MAINTENANCE
WATER HOSE
DIRECTION
OF WATER
FLOW
NOTICE
25 IN. HG. TRANSLATES
INTO 25 FEET OF LIFT
AT SEA LEVEL.
WATER
SOURCE