Multiquip qp402h manual Maintenance Pump, Pump Vacuum Tester, Do Not Run Pump Without Water

MAINTENANCE (PUMP)

CAUTION

DO NOT RUN PUMP

WITHOUT WATER.

PLACE VACUUM TESTER	DISCHARGE
OVER PUMP SUCTION PORT	PORT

WATER HOSE

WATER

SOURCE

DIRECTION

OF WATER

FLOW

ACCEPTABLE READING SHOULD BE BETWEEN -25 AND -20 IN. HG.

PUMP VACUUM TESTER

-15

- 20			-
			10
	-60 -40
25	-80	-20	-
	-100		5
-
		kPa
0		in. Hg
-
3
		R
		WIKA

25 IN. HG. TRANSLATES INTO 25 FEET OF LIFT AT SEA LEVEL.

Figure 18. Pump Vacuum Tester

QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 21