Graco Inc 308639L Dimensional Drawings, Front View, Pump Mounting Hole Pattern, Side View

Page 26

	Dimensional Drawings
FRONT VIEW		Four 0.84 in.	Fluid inlet (bottom
FRONT VIEW		Four 0.84 in.	manifold) and fluid
15.25 in.		(21.5 mm) holes	manifold) and fluid
15.25 in.		(21.5 mm) holes	outlet (top manifold):
(387.5 mm)		(ANSI)	outlet (top manifold):
(387.5 mm)			3.25 in. (83 mm) dia. I.D.

Eight 0.84 in.
Eight 0.84 in.
(21.5 mm) holes (DIN)
			20.3 in.	28.6 in.
			20.3 in.	(727 mm)
			(516 mm)	(727 mm)
			(516 mm)
			24.5 in.
			(622.5 mm)
			4.1 in.
			(104 mm)
	7.9 in.
0.185 in.	(200 mm) O.D.			PUMP MOUNTING HOLE PATTERN
0.185 in.	12 in.			PUMP MOUNTING HOLE PATTERN
(5 mm)	12 in.
	(305 mm)
	30.5 in.
	(774 mm)

Four 0.5 in.

	SIDE VIEW									(12.5 mm) holes
		20.65 in.
		20.65 in.							13 in.
		(524.5 mm)							(330 mm)
		(524.5 mm)				4.75 in.			(330 mm)
						4.75 in.
					(121 mm)

Flanges

are Flat

Faced


3/4 npt(f)		12 in.
3/4 npt(f)		12 in.
Air Inlet		(305 mm)

	A
		4.22 in.
		(117 mm)
	A	Section
	A	A–A
		A–A

6.5 in.

(165 mm)

13 in.

(330 mm)

15 in.

(381 mm)

	1 npt(f)
16.94 in.	Air Exhaust
(430 mm)	(muffler not shown)

7432A

26 308639

Image 26

Contents Instructions Parts List ContentsEquipment Misuse Hazard 308639Hazardous Fluids Tightening Screws Before First Use Grounding InstallationGeneral Information Hazardous FluidsFLOOR-MOUNT Typical Installation KEYFluid Lines MountingsAir Line Fluid Outlet LineAir Exhaust Ventilation Changing Manifold OrientationFluid Pressure Relief Valve Toxic Fluid HazardVenting Exhaust AIR Operation Pressure Relief ProcedureStarting and Adjusting the Pump Flush the Pump Before First UseLubrication MaintenancePreventive Maintenance Schedule Flushing and StorageTroubleshooting Problem Cause SolutionDisassembly See Fig Relieve the pressure ServiceRepairing the Air Valve Tools RequiredReassembly Ball Check Valve Repair Diaphragm Repair Disassembly Relieve the pressure Removing and Replacing Bearings and Air Gasket on302 301 Removing and Replacing Bearings and Air Gasket See Fig Detail of Bearings Through hole must be on bottom232505, Aluminum 3275 Pump, Series C Pump MatrixHusky 3275 Pumps, Series C 24D619, Aluminum 3275 Pump, Series aRepair Kit Matrix For Husky 3275 Pumps, Series CParts Drawing 303 301 302 61 2 114 201 102 101 201* 102 Fluid Section Parts List Matrix Column Parts Lists Air Motor Parts List Matrix Column Digit Description QtyBall Parts List Matrix Column Technical DataSeat Parts List Matrix Column Diaphragm Parts List Matrix ColumnTorque Sequence Pump Mounting Hole Pattern Dimensional DrawingsFront View Side ViewFluid Pressure Curves Performance ChartsFluid Outlet PRESSURE--psi MPa, bar AIR CONSUMPTION--scfm cubic meters/min Air Consumption Curves308639 Toll Free, 612-623-6921, 612-378-3505 Fax Graco WarrantiesGraco Information Graco Headquarters Minneapolis