Graco Inc.

ProMix 2KE Proportioners

Compact, Entry-Level Plural Component Proportioners

Compact, entry-level proportioner available in pump and metered versions for all spray technologies

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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.


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  • 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
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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

Literature

Other Resources

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
10:1 to 30:1 Mixing Ratios: +/- 5%
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