Graco 312794E important safety instructions Model W48xxx, Ratio, 75 cc/cycle

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Performance Charts

Model W48xxx

48:1 Ratio, 75 cc/cycle

	bar)	6000	10
	bar)	6000
	(MPa,	(42, 420)
	(MPa,	5000	A
	psi	(35, 350)	A
	psi	4000
	Pressure	(28, 280)	B
			B
		3000	C
		(21, 210)
	Outlet	2000
	Outlet	1000
		(14, 140)
	Fluid	(7, 70)
		0
			0.2

		0

(0.75)

Cycles per Minute

20

30

40

50

60

A

B

C

0.4	0.6	0.8	1.0	1.2
(1.5)	(2.3)	(3.0)	(3.8)	(4.5)

60

(1.7)

50

(1.4)

40

(1.1)

30

(0.9)

20

(0.6)

10

(0.3)

Air Flow scfm (m3/min)

Fluid Flow gpm (lpm) tested in No. 10 weight oil

KEY

A = 100 psi (0.7 MPa, 7 bar) B = 70 psi (0.5 MPa, 5 bar) C = 40 psi (0.3 MPa, 3 bar)

= fluid flow = air flow

312794E

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Image 27

Contents Ll 2 G Merkur Pump AssemblyContents Pump Part Number Matrix Wet cup RatioData Monitoring/Exhaust Pump Models Fire and Explosion Hazard Manual Description Related ManualsComponent Identification Key Component IdentificationGrounding InstallationGeneral Information Prepare the Operator Prepare the SiteAccessories Mount the PumpAir and Fluid Hoses G15 Spray Gun Shown with Supply Hose Typical InstallationWet Cup Pressure Relief ProcedureFlush Before Using Equipment OperationShutdown and Care of the Pump Prime and Adjust the PumpTighten Threaded Connections MaintenancePreventive Maintenance Schedule Follow Pressure Relief Procedure,Problem Cause Solution TroubleshootingRepair Disconnect the Displacement PumpReconnect the Displacement Pump Displacement Pump Torque LW025ALW050A-LW150A All Other Sizes Disconnect the Air MotorReconnect the Air Motor Motor TorquePump Parts Parts That Vary by Model QtyDescription Repair Kits For displacement pump repair kits, see manualPerformance Charts Model W10xxxModel W15Axx Model W15Bxx Model W15FxxFlow Model W23xxx Model W18xxxModel W28xxx Model W24xxxModel W30Axx Model W30CxxBar Model W45xxx Model W36xxxRatio, 75 cc/cycle Model W48xxxPump Model Weight Pump DimensionsTechnical Data Wall Bracket Mounting DimensionsGraco Information Graco Standard Warranty