ProControl 1KS

ProControl 1KS 

Single Component Electronic Flow Control System

Closed loop flow control system to eliminates excess material applied to the part for increased material savings

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 :

Single Component Flow Control

  • 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 :

ProControl 1KS
Maximum working air pressure
7.0 bar, 0.7 MPa
Air supply
5.2–7.0 bar, 0.5–0.7 MPa
Air filter inlet size
3/8 npt(f)
Air filtration for air logic and purge air (Graco-supplied)
5 micron (minimum) filtration required; clean and dry air
Air filtration for atomizing air (user-supplied)
30 micron (minimum) filtration required; clean and dry air
Fluids handled
one component: solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes, moisture sensitive isocyanates
Viscosity range of fluid
20–5000 cps
Fluid filtration (user-supplied)
100 mesh minimum
External power supply requirements
85–250 Vac, 50/60 Hz, 2 amps maximum draw, 15 amp maximum circuit breaker required, 8 to 14 AWG power supply wire gauge
Operating temperature range
Environmental conditions rating
indoor use, pollution degree (2), installation category II
Wetted parts
303 and 304 stainless steel, Tungsten carbide (with nickel binder), perfluoroelastomer, PTFE
Maximum fluid working pressure
Base system
275.8 bar, 27.58 MPa
Low pressure color change
20.6 bar, 2.07 MPa
Coriolis Meter
158.6 bar, 15.86 MPa
Flow control
13.1 bar, 1.31 MPa
Fluid Flow Rate Range
G3000, G250 Meter
75–3800 cc/min
G3000HR, G250HR Meter
38–1900 cc/min
Coriolis Meter
20–3800 cc/min
S3000 Solvent Meter (accessory)
38–1900 cc/min
Fluid Porting
Flow Meter Fluid Inlet
1/4 npt(f)
Dose Valve/Color Valve Adapter Inlets
1/4 npt(f)
Fluid Outlet Size (static mixer)
1/4 npt(f)
Noise Level
Sound pressure level
below 70 dBA
Sound power level
below 85 dBA
Copyright © 2019 All Tech Inter Co.,Ltd. All rights reserved