Graco 256200 important safety instructions Technical Data, See Performance Chart on

Page 27

Technical Data

Technical Data

Pressure ratio

2:1

Maximum fluid working pressure

360 psi (2.5 MPa, 25 bar)

Maximum air inlet pressure

180 psi (1.2 MPa, 12 bar)

Pump cycles per 1 gallon (3.8 liters)

40

Maximum recommended pump speed for

100 cycles per min (150 cycles per min

continuous operation

intermittent)

Gallons (liters) per pump cycle

0.025 (0.095)

Air consumption

See Performance Chart on page 28.

Maximum ambient temperature

120° F (50° C)

Maximum fluid temperature

180° F (82° C)

Wetted parts

Stainless Steel, PTFE, PEEK

Fluid recirculation port

3/8 npt(f)

Air inlet port

1/4 npt(f)

Fluid outlet port

1/2 npt(f)

Weight

18.5 lbs. (8.4 kg)

Sound Pressure

88.7 dB(A) at 80 psi (0.55 MPa, 5.5 bar)

Sound Power, per ISO 9614-2

96.8 dB(A) at 80 psi (0.55 MPa, 5.5 bar)

312766N

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Image 27
Contents Ratio Transfer Pump Contents Toxic Fluid or Fumes Hazard Equipment Misuse Hazard Moisture Sensitivity of Isocyanates Isocyanate HazardFoam Self-Ignition Keep Components a and B SeparateChanging Materials Typical Installation without Circulation Typical InstallationTypical Installation with Circulation Typical Installation with CirculationTypical Installation for Lubrication Applications Typical Installation for Lubrication ApplicationsSystem Accessories InstallationSetup Grounding Pressure Relief Procedure OperationFlush Pump Before Use Daily Shutdown Daily StartupAir Motor Disassembly RepairBefore you start Air Motor Reassembly Unscrew the piston cylinder 58 from the pump frame Pump Lower DisassemblyPush down on the pump connecting rod Series a and B Pump Lower ReassemblyTI21636a Problem Cause Solution TroubleshootingT1 21 Ratio Transfer Pump PartsPart Description Qty Grounding Clamp AccessoriesAir Regulator and Gauge Dimensions See Performance Chart on Technical DataCalculate Fluid Outlet Pressure black curves Performance ChartTechnical Data 312766N Graco Information Graco Standard Warranty