Graco’s two- and three-component proportioners offer precise and reliable electronic plural component proportioners for a broad range of solventborne, waterborne, and acid catalyzed materials. From entry level to upgraded applications, the ProMix 2KS and 3KS systems provide flexibility and increased efficiency.
- Offers the highest degree of ratio assurance
- Provides critical process variable feedback
- Built in system safeguards
- Effective color change solution
- Efficient material tracking and reporting
Graco has specific ProMix proportioners that are designed to manage tough acid catalyst applications like cabinetry and bar counter tops. The corrosion resistance fluid section, plus the smart fluid plate with 316 and 17-4 SST catalyst sections, can easily handle strong acid catalysts.
Features :
- Manual and automatic configurations
- Intrinsically safe fluid panels easily integrate into hazardous areas
- Single- or multi-color and catalysts
- Accurate ratio assurance for superior finish quality
- Simple programming allows fast set up and efficient process control
- Advanced web interface provides consolidated system management and reporting
Specifications :
ProMix 3KS Manual System | |
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
|
Mixing ratio range |
Stage 1 (A:B): 0.1:1–50:1, Stage 2 (A+B:C): 0.1:1–50:1
|
On-ratio accuracy |
up to +/- 1%, user selectable
|
Fluids handled |
one or two 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 |
210 bar, 21 MPa
|
Low pressure color change |
21 bar, 2.1 MPa
|
High pressure color change |
210 bar, 21 MPa
|
Coriolis Meter |
161 bar, 16.1 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)
|
3KS Fluid Station |
1/4 npt(m)
|
Fluid Outlet Size (static mixer) |
1/4 npt(f)
|
Noise Level | |
Sound pressure level |
below 70 dBA
|
Sound power level |
below 85 dBA
|
ProMix 3KS Automatic System | |
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
|
Mixing ratio range |
Stage 1 (A:B): 0.1:1–50:1, Stage 2 (A+B:C): 0.1:1–50:1
|
On-ratio accuracy |
up to +/- 1%, user selectable
|
Fluids handled |
one or two 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 |
210 bar, 21 MPa
|
Low pressure color change |
21 bar, 2.1 MPa
|
High pressure color change |
210 bar, 21 MPa
|
Coriolis Meter |
161 bar, 16.1 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)
|
3KS Fluid Station |
1/4 npt(m)
|
Fluid Outlet Size (static mixer) |
1/4 npt(f)
|
Noise Level | |
Sound pressure level |
below 70 dBA
|
Sound power level |
below 85 dBA
|