MULTIQUIP QP2TK Operation Manual page 20

PLACE VACUUM TESTER
OVER PUMP SUCTION PORT
ACCEPTABLE READING
SHOULD BE BETWEEN
-25 AND -20 IN. HG.
PUMP VACUUM
TESTER
PAGE 20 — QP2TK TRASH PUMP • OPERATION MANUAL — REV. #4 (05/20/20)
CAUTION
DO NOT RUN PUMP
WITHOUT WATER.
DISCHARGE
PORT
-15
-60 -40
-80
-20
-100
kPa
in. Hg
R
WIKA
Figure 10. Pump Vacuum Tester
MAINTENANCE (PUMP)
WATER HOSE
DIRECTION
OF WATER
FLOW
25 IN. HG. TRANSLATES
INTO 25 FEET OF LIFT
AT SEA LEVEL.
WATER
SOURCE