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 |
5–50°C
|
| 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
|
