Graco Electronic Flow Control System
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ProControl 1KS Single Component Electronic Flow Control System

Brand: Graco, Inc
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Graco Electronic Flow Control System Graco Electronic Flow Control System
ProControl is a closed loop flow control system that eliminates excess material applied to the part for increased material savings. 

It ensures consistent flow rates and allows for better process control. Use with Graco's ProMix 2KS plural component proportioner for integrated color change in your automatic applications.
Features
  • Fast step change less than 200 msec for better process control.
  • Maintain flow rates from 20 to 1,200 cc/min. Integrated Flushing:
  • Air/solvent chop minimizes material waste. Optional Color Change Modules:
  • Easily handles up to 30 colors. Flexible Installation:
  • Intrinsically safe components.
  • Compatible with solvent and waterborne materials.
  • Convenient interfaces for PLC controls.

Specifications

Brand

Air Filter Inlet Size

  • 3/8” NPT Female

Air Filtration for Air Logic & Purge Air (Graco-Supplied)

  • 5 micron (Min.) Filtration Required, Clean & Dry Air

Air Filtration for Atomizing Air (User-Supplied)

  • 30 micron (Min.) Filtration Required, Clean & Dry Air

Air Supply

  • 5.2-7.0 bar, 0.5-0.7 MPa

Environmental Conditions Rating

  • Indoor Use, Pollution Degree (2), Installation Category Ii

External Power Supply Requirements

  • 85-250 Vac, 50/60 Hz, 2 Amps Max.

Fluid Filtration (User-Supplied)

  • 100 Mesh Min.

Fluid Flow Rate Range - Coriolis Meter

  • 20-3800 cc/min

Fluid Flow Rate Range - G3000, G250 Meter

  • 75-3800 cc/min

Fluid Flow Rate Range - G3000HR, G250HR Meter

  • 38-1900 cc/min

Fluid Flow Rate Range - S3000 Solvent Meter (Accessory)

  • 38-1900 cc/min

Fluid Porting - Dose Valve / Color Valve Adapter Inlets

  • 1/4” NPT Female

Fluid Porting - Flow Meter Fluid Inlet

  • 1/4” NPT Female

Fluid Porting - Fluid Outlet Size (Static Mixer)

  • 1/4” NPT Female

Fluids Handled

  • One Component: Solvent & Waterborne Paints, Polyurethanes, Epoxies, Acid Catalyzed Varnishes, Moisture Sensitive Isocyanates

Maximum Fluid Working Pressure - Base System

  • 275.8 bar, 27.58 MPa

Maximum Fluid Working Pressure - Coriolis Meter

  • 158.6 bar, 15.86 MPa

Maximum Fluid Working Pressure - Flow Control

  • 13.1 bar, 1.31 MPa

Maximum Fluid Working Pressure - Low Pressure Color Change

  • 20.6 bar, 2.07 MPa

Maximum Working Air Pressure

  • 7.0 bar, 0.7 MPa

Noise Level - Sound Power Level

  • Below 85 Dba

Noise Level - Sound Pressure Level

  • Below 70 Dba

Operating Temperature Range

  • 5-50° C

Viscosity Range of Fluid

  • 20-5000 Cps

Wetted Parts

  • 303 & 304 Stainless Steel, Tungsten Carbide (with Nickel Binder), Perfluoroelastomer, PTFE

Documentation

Product Manuals

Document

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