- Designed for multi-color, two component, in-booth applications
- Choose between pump-based or meter-based plural component systems
- Stay on ratio within predefined tolerance limits, down to ±1% with the meter version and ±2% with the pump version
- Off-ratio material will not reach your product – eliminating expensive re-work
- Easy to service cartridge style fluid valves
- Ability to program maintenance reminders
ProMix 2KE Proportioners Compact, Entry-Level Plural Component Proportioners
Compact, entry-level proportioner available in pump and metered versions for all spray technologies
Available in pump and metered versions for all spray technologies, ProMix 2KE makes plural component finishing EASY. Designed for multi-color, two component, in-booth applications.
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.


LCD Display
- Mounts up to 10 feet away with standard cable
- Simple operation functions: standby, spray, purge and flushing
- Displays mix ratio, pot life time(s), and material flow rate
- Easy to change colors on meter units
- Material use screen for tracking costs and creating environmental reports
- Settable maintenance reminders: pump cycles, valve cycles and filter days
Manuals
- 3A0868M, ProMix 2KE, Pump-Based Plural Component Proportioner, Operation Manual, English [other languages]
- 3A0869P, Manual, ProMix 2KE, Meter-Based Plural Component Proportioner, Operation, English [other languages]
- 3A0870T, Manual, ProMix 2KE Plural Component Proportioner , Repair/Parts, English [other languages]
- 3A1323C, ProMix 2KE Alternator Power Conversion Kit Instructions/Parts Manual, English
- 312781H, Manual, Fluid Mix Manifold Instructions-Parts, English [other languages]
- 3A1324C, ProMix 2KE Electric Power Conversion Kit Instructions/Parts Manual, English
- 3A1333A, ProMix 2KE USB Module Kit Instructions/Parts Manual, English
- 3A1325C, ProMix 2KE Stand Kits Instructions/Parts Manual, English
- 3A1332A, ProMix 2KE 3-Color Valve Stack Kit Instructions/Parts Manual, English
- 406713B, Dispense Valve Acid Kit, Instructions-Parts, English [other languages]
- 406910B, Valve Stack Rebuild Kit for ProMix 2KE, Instructions/Parts, English
3A0868M, ProMix 2KE, Pump-Based Plural Component Proportioner, Operation Manual, English
3A0869P, Manual, ProMix 2KE, Meter-Based Plural Component Proportioner, Operation, English
3A0870T, Manual, ProMix 2KE Plural Component Proportioner , Repair/Parts, English
406713B, Dispense Valve Acid Kit, Instructions-Parts, English
Literature
Other Resources
ProMix 2KE Meter-Based System | |
Maximum fluid working pressure |
3000 psi
275.8 bar, 27.58 MPa
|
Maximum working air pressure |
100 psi
7.0 bar, 0.7 MPa
|
Air supply |
75–100 psi
5.2–7.0 bar, 0.5–0.7 MPa
|
Air filter inlet size |
3/8 npt(f)
3/8 npt(f)
|
Air filtration for air logic (Graco-supplied) |
5 micron (minimum) filtration required; clean and dry air
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
30 micron (minimum) filtration required; clean and dry air
|
Mixing ratio range |
0.1:1–30.0:1
0.1:1–30.0:1
|
On-ratio accuracy |
up to +/- 1%, user selectable
up to +/- 1%, user selectable
|
Fluids handled |
one or two component: solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes
one or two component: solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes
|
Fluid inlet sizes |
1/4 npt(f)
1/4 npt(f)
|
Fluid outlet size (static mixer) |
1/4 npt(f)
1/4 npt(f)
|
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
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 |
41–122°F
5–50°C
|
Approximate Weight |
200 lb
91 kg
|
Environmental conditions rating |
indoor use, pollution degree (2), installation category II
indoor use, pollution degree (2), installation category II
|
Wetted parts |
303 and 304 stainless steel, Tungsten carbide (with nickel binder), perfluoroelastomer, PTFE
303 and 304 stainless steel, Tungsten carbide (with nickel binder), perfluoroelastomer, PTFE
|
Fluid Flow Rate Range | |
G3000, G250 Meter |
0.02–1.00 gpm
75–3800 cc/min
|
G3000HR, G250HR Meter |
0.01–0.50 gpm
38–1900 cc/min
|
Coriolis Meter |
0.005–1.00 gpm
20–3800 cc/min
|
S3000 Solvent Meter (accessory) |
0.01–0.50 gpm
38–1900 cc/min
|
Noise Level | |
Sound pressure level |
below 70 dBA
below 70 dBA
|
Sound power level |
below 85 dBA
below 85 dBA
|
ProMix 2KE | |
Maximum fluid working pressure |
See Manual 3A0868.
See Manual 3A0868.
|
Maximum working air pressure |
100 psi
0.7 MPa, 7 bar
|
Air supply |
75 to 100 psi
0.5 to 0.7 MPa, 5.2 to 7 bar
|
Air filter inlet size |
3/8 npt(f)
3/8 npt(f)
|
Air filtration for air logic (Graco-supplied) |
5 micron (minimum) filtration required; clean and dry air
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
30 micron (minimum) filtration required; clean and dry air
|
Mixing ratio range |
0.1:1 to 30:1
0.1:1 to 30:1
|
Viscosity range of fluid |
20 to 5000 cps
20 to 5000 cps
|
Fluid filtration (user-supplied) |
100 mesh minimum
100 mesh minimum
|
Fluid outlet size (static mixer) |
1/4 npt(f)
1/4 npt(f)
|
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
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 |
41° to 122°F
5° to 50°C
|
Approximate weight |
300 lb
136 kg
|
Environmental conditions rating |
indoor use, pollution degree (2), installation category II
indoor use, pollution degree (2), installation category II
|
Fluids handled |
one or two component:solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes, moisture sensitive isocyanates
one or two component:solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes, moisture sensitive isocyanates
|
On-ratio accuracy | |
1:1 to 10:1 Mixing Ratio |
± 2%
± 2%
|
10.1:1 to 30:1 Mixing Ratio |
± 5%
± 5%
|
Noise level | |
Sound pressure level |
below 70 dBA
below 70 dBA
|
Sound power level |
Below 85 dBA
Below 85 dBA
|
Materials of construction | |
Wetted materials on all models |
303, 304 SST; Tungsten carbide (with nickel binder);perfluoroelastomer; PTFE
303, 304 SST; Tungsten carbide (with nickel binder);perfluoroelastomer; PTFE
|
ProMix 2KE Pump-Based System | |
Maximum fluid working pressure |
See the ProMix 2KE manual.
See the ProMix 2KE manual.
|
Maximum working air pressure |
100 psi
7.0 bar, 0.7 MPa
|
Air supply |
75–100 psi
5.2–7.0 bar, 0.5–0.7 MPa
|
Air filter inlet size |
3/8 npt(f)
3/8 npt(f)
|
Air filtration for air logic (Graco-supplied) |
5 micron (minimum) filtration required; clean and dry air
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
30 micron (minimum) filtration required; clean and dry air
|
Mixing ratio range |
0.1:1–30:1
0.1:1–30:1
|
On-ratio accuracy |
1:1 to 10:1 Mixing Ratios: +/- 2%, 10:1 to 30:1 Mixing Ratios: +/- 5%
1:1 to 10:1 Mixing Ratios: +/- 2%, 10:1 to 30:1 Mixing Ratios: +/- 5%
|
Fluids handled |
one or two component: solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes, moisture sensitive isocyanates
one or two component: solvent and waterborne paints, polyurethanes, epoxies, acid catalyzed varnishes, moisture sensitive isocyanates
|
Viscosity range of fluid |
20–5000 cps
20–5000 cps
|
Fluid filtration (user-supplied) |
100 mesh minimum
100 mesh minimum
|
Fluid outlet size (static mixer) |
1/4 npt(f)
1/4 npt(f)
|
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
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 |
41–122°F
5–50°C
|
Approximate Weight |
300 lb
136 kg
|
Environmental conditions rating |
indoor use, pollution degree (2), installation category II
indoor use, pollution degree (2), installation category II
|
Wetted parts |
303 and 304 stainless steel, Tungsten carbide (with nickel binder), perfluoroelastomer, PTFE
303 and 304 stainless steel, Tungsten carbide (with nickel binder), perfluoroelastomer, PTFE
|
Noise Level | |
Sound pressure level |
below 70 dBA
below 70 dBA
|
Sound power level |
below 85 dBA
below 85 dBA
|
ProMix® 2KE | |
Maximum fluid working pressure |
See Hazardous Location Models in manual 3A0870
See Hazardous Location Models in manual 3A0870
|
Maximum working air pressure |
100 psi
7 bar , 0.7 MPa
|
Air supply |
75 - 100 psi
5.2 - 7 bar, 0.5 - 0.7 MPa
|
Air filter inlet size |
3/8 npt(f)
3/8 npt(f)
|
Air filtration for air logic (Graco-supplied) |
5 micron (minimum) filtration required; clean and dry air
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
30 micron (minimum) filtration required; clean and dry air
|
Mixing ratio range |
0.1:1- 30:1
0.1:1- 30:1
|
On-ratio accuracy |
up to ±1%, user selectable
up to ±1%, user selectable
|
Fluids handled | |
one or two component: |
solvent and waterborne paints
solvent and waterborne paints
|
polyurethanes | |
epoxies | |
acid catalyzed varnishes | |
moisture sensitive isocyanates | |
Viscosity range of fluid |
20- 5000 cps
20- 5000 cps
|
Fluid filtration (user-supplied) |
100 mesh minimum
100 mesh minimum
|
Fluid flow rate range | |
G3000, G250 Meter |
0.02-1.00 gal/min
75 - 3800 cc/min.
|
G3000HR, G250HR Meter |
0.01-0.50 gal/min
38 - 1900 cc/min.
|
Coriolis Meter |
0.005-1.00 gal/min
20 - 3800 cc/min.
|
S3000 Solvent Meter (accessory) |
0.01-0.50 gal/min
38 - 1900 cc/min.
|
Fluid inlet sizes | |
Flow Meter |
1/4 npt(f)
1/4 npt(f)
|
Dose Valve/Color Valve Adapters |
1/4 npt(f)
1/4 npt(f)
|
Fluid outlet size (static mixer) |
1/4 npt(f)
1/4 npt(f)
|
External Power Supply Requirements | |
85 15 amp maximum circuit breaker required-
85 15 amp maximum circuit breaker required-
|
|
250 Vac, 50/60 Hz, 2 amps maximum draw
250 Vac, 50/60 Hz, 2 amps maximum draw
|
|
8 to 14 AWG power supply wire gauge | |
Operating temperature range |
41- 122° F
5-50° C
|
Approximate Weight | |
Meter Systems |
200 lb
91 kg
|
Pump Systems |
300 lb
136 kg
|
Environmental Conditions Rating |
indoor use, pollution degree (2), installation category II
indoor use, pollution degree (2), installation category II
|
Noise Level | |
Sound pressure level |
below 70 dBA
below 70 dBA
|
Sound power level |
below 85 dBA
below 85 dBA
|
Wetted parts |
303, 304 SST, Tungsten carbide (with nickel binder), perfluoroelastomer; PTFE
303, 304 SST, Tungsten carbide (with nickel binder), perfluoroelastomer; PTFE
|
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Agriculture Equipment - Manufacturing
-
Spray Booths
-
Construction Equipment - Manufacturing
-
CARC
-
Automotive Electronics
-
Consumer Electronics
-
Electronics Manufacturing
-
Furniture Finishing / Manufacturing
-
General Metal Finishing / Manufacturing
-
Wood Products Manufacturing
-
Architectural Trim and Molding Manufacturing
-
Railroads
-
Trucking
-
Waste Management - Equipment Manufacturing
-
Personal Recreation Vehicles
-
RVs
-
Aerospace - Finishing
-
Wood and Wood Products - Proportioners
-
Heavy Equipment
-
Forestry Equipment
Accessories
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