Graco 332458B Technical Data, Positive Displacement Metric Proportioner

Page 37

Technical Data

Technical Data

Positive Displacement

 

U.S.

 

Metric

Proportioner

 

 

 

 

Maximum fluid working

 

 

 

 

pressure:

 

 

 

 

AC1000 Air Spray

 

300 psi

 

2.1 MPa, 21 bar

Systems

 

 

 

 

AC2000 Air-Assisted

 

1500 psi

 

10.5 MPa, 105 bar

Spray Systems

 

 

 

 

Maximum working air

 

100 psi

 

0.7 MPa, 7.0 bar

pressure:

 

 

 

 

Air supply:

 

85–100 psi

 

0.6–0.7 MPa, 6.0–7.0 bar)

Air filter inlet size:

 

3/8

npt(f)

Air filtration for air logic

 

5 micron (minimum) filtration required; clean and dry air

(user-supplied):

 

 

 

 

Air filtration for atomizing

 

30 micron (minimum) filtration required; clean and dry air

air (user-supplied):

 

 

 

 

Mixing ratio range:

 

0.1:1 to 50:1, ±1%

Fluids handled:

one or two component:

 

 

 

•

solvent and waterborne paints

 

 

 

•

polyurethanes

 

 

 

•

epoxies

 

 

 

•

acid catalyzed varnishes

 

 

 

•

moisture sensitive isocyanates

 

 

Viscosity range of fluid:

 

20–5000 centipoise

Fluid filtration

 

100 mesh minimum

(user-supplied):

 

 

 

 

Maximum fluid flow:

 

800 cc/minute (depending on material viscosity)

Fluid outlet size:

 

1/4 npt(m)

External power supply

 

90 - 250 Vac, 50/60 Hz, 7 amps maximum draw

requirements:

 

15 amp maximum circuit breaker required

 

 

 

 

8 to 14 AWG power supply wire gauge

Operating temperature

 

36 to 122°F

 

2 to 50°C

range:

 

 

 

 

Storage temperature

 

–4 to 158°F

 

–20 to 70°C

range:

 

 

 

 

Weight of base model

 

195 lb

 

88 kg

(approximate):

 

 

 

 

Sound data:

 

Less than 75 dB(A)

Wetted parts:

 

17–4PH SST, 303 SST, 304 SST, Tungsten carbide (with nickel binder),

 

 

perfluoroelastomer; PTFE, PPS, UHMWPE

332458B

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Contents ProMix PD2K Proportioner for Automatic Spray Applications Important Safety InstructionsRelated Manuals Contents0359 ModelsModel AC2000 High Pressure Identification Label Electric Shock Hazard Fire and Explosion HazardSkin Injection Hazard Intrinsic SafetyMoving Parts Hazard Toxic Fluid or FumesEquipment Misuse Hazard Personal Protective EquipmentIsocyanate Conditions Important Isocyanate ISO InformationMoisture Sensitivity of Isocyanates Changing MaterialsLength ft m System Control Drawing 16P577Hazardous Classified Location NON-HAZARDOUS Location onlySelect a Base Model Configure Your SystemComponent Description Hazardous Classified Location NON-HAZARDOUS Location only Typical InstallationHose Selection Tool Select HosesRecommended Hose Sizes internal diameter for a and B Viscosity Ratio Resin a Catalyst BSpray Guns Select a Spray GunApplication Gun Model Gun Manual No Low Pressure Circulating Kits Select Non- is Color and Catalyst Change KitsKit Part No Kit Description Color + Solvent Valves Select is Remote Color Change KitsSelect Pump Expansion Kits Mounting the PD2K Base Unit General InformationAdvanced Display Module Connection Ports Install the Display ModuleAir Requirements Air SupplyAir Connections Key Connection DescriptionFluid Requirements Fluid SupplyColor Change Connections Single Color ConnectionsCatalyst 35 cc pumps Repeat for the lower throat cartridge TSL Cup KitLight Tower Accessory Solvent Meter AccessoryElectrical Supply Wire KeyElectrical Requirements Electrical ConnectionsGrounding Key Hazardous Location NON-HAZARDOUS LocationSolvent Reservoir or Purge Station Object Being SprayedCheck Resistance Power Module Electrical SchematicsEfcm Efcm J8 J9 J15 J16 J14 J10 J15 J16 Electrical Schematic, Sheet 3, Hazardous Location Optional Cables Modules Dimensions Positive Displacement Metric Proportioner Technical DataGraco Information Graco Standard Warranty
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