Graco 312068M important safety instructions Technical Data, Category Data

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Technical Data

Technical Data

Category	Data

Maximum working pressure	Model 247576: 2000 psi (13.8 MPa, 138 bar)
	All other models: 3500 psi (24.0 MPa, 240 bar)

Maximum fluid temperature	120°F (49°C)

Viscosity range	250-1500 centipoise

Maximum material inlet pressure	400 psi (2.7 MPa, 27 bar)

Wetted parts	Carbon Steel, Stainless Steel, Chrome, PTFE, Acetal, UHMWPE

312068M

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Contents Proportioning Pumps Models ContentsPreventive Maintenance Pressure Relief ProcedureRepair FlushingPumpline Reassembly Pumpline DisassemblyRepair Pump Base Reassembly Pump Base Disassembly#28 Pump Size Piston and Cylinder SealsSeal Alignment Pressed Seal Cylinder Assembly Seat Cylinder in BoreTools Required Hydraulic CylinderAssemble Rod Bushing to Port Block Insert Piston into Cylinder Assemble Hydraulic Piston and Insert in CylinderAssembling Items onto Piston Shaft Attaching Retainer Plates and First Four SpacersInstalling Hex Clevises and Baffle Jam Nut Installing Lube AdapterHold stationary Assembling Manifold Installing Final Four SpacersPumpline PartsPiston Assembly #28 Piston Assembly Item 25 Torque Specification Pump SizeSide Shown Cylinder Seal Kits Includes Parts 13, 16 Proportioning Pump Part Description QtyKit Piston Seal Kits Includes Parts 15, 18 Proportioning PumpApply high strength thread sealant to threads Ring Part DescriptionParts Category Data Technical DataGraco Information Graco Standard Warranty