Graco 339996EN-D User Manual

ProMix® 2KS and 3KS

Two- and Three-Component Electronic Proportioning System

Increase Efficiency
and Productivity!

Graco’s Electronic Proportioners

ProMix® 2KS offers precise and reliable electronic
proportioning for a broad range of solventborne,
waterborne and acid catalyzed materials.

From entry level to upgraded applications, the
ProMix 2KS provides flexibility and increased
efficiency – including optimized flushing
sequences and an optional third purge
valve to properly manage waterborne
urethanes for manual and automatic operation.

Upgrade to ProMix 3KS

ProMix 3KS offers precision mixing of three
component materials and accurately reduces
your material to the correct spray viscosity as
conditions change.

ProMix 2KS Features

• Manual and automatic configurations

• Intrinsically safe fluid panels allow for integration 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

Key Materials

• Solventborne epoxies and polyurethanes

• Waterborne epoxies and polyurethanes

• Acid catalyzed materials

Why Electronic Proportioning?

• 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

2

*All accessories and installations need to meet local, state and national codes

Three Systems in One

Use up to 30 colors and 4 catalysts

ProMix 2KS is available in a variety of system level configurations. Each one includes an EasyKey™ display
along with a Smart Fluid Panel. Color and catalyst change is easily integrated with a plug-and-play control
module and valves.

1

2

Manual Wall Panel

Manual systems benefit from an additional

Remote Operator Station that allows fingertip

control inside the spray booth.

Automatic Wall Panel

Optional flow control is cleanly integrated without incorporating

a mixed material line meter. Pressure and flow loops provide

fast step changes with superior closed loop control.

3

Automatic RoboMix Panel

This fluid panel can be easily integrated near the spray

gun for a shorter mixed material line, faster color changes

and less waste. Also available with flow control.

3

3-20-2008

FP1

Simple & Efficient Operation

High-ratio assurance with easy-to-use components

EasyKey Display

Graco’s EasyKey user interface offers
simple navigation, multiple language
capabilities and a high degree of reliability.

The large LCD display screen is easy to

1

1.0:1

0.00:1

Standby

0 min

A

B

9:43

1

4

FP1

read and operate during machine set up
and process monitoring.

The independent touch pad keeps
contaminants off the screen while the
large keys allow for clear data entry.

Large

Display

LCD

Left/Right

Screen Toggle

Up/Down

Screen
Toggle

Password
Protected

System Set-Up

Remote Operator Station

Detachable

Wall Bracket

Recipe and Alarm

Code Indicator

Alarm Clear

Job Complete

Enclosure

Access Key Lock

Recipe
Select

Enter

Independent
Keypad

The remote operator station can be
mounted inside the spray booth or near
the operator for quicker response times.

The station offers easy-to-use controls for
mixing, standby, purging, reading/clearing
alarms, inputting job complete and recipe
select functions.

Mix PurgeStandby

4