EcoSupply P
SPECIAL PAINT SUPPLY SYSTEM
Function
»» Automatic painting booth, 25 l hobbock
The number of paint colors used in painting has increased significantly
in recent years. In particular, plastic component manufacturers and van
and truck manufacturers have more than 100 colors, and car manufacturers have also had to adapt to customer requirements. Such a
high number of colors makes the flexibly piggable special color system
EcoSupply P a must. Depending on the color distribution / consumption
of individual paint colors, it may already make sense to install the
second EcoSupply P system instead of standard ring pipe systems.
Using pigging technology (a pig = a plug), the paint is pushed through
the pig hoses without leaving any residue. Pig hoses are used instead
of pipes due to their better cleaning efficiency. Dürr offers various processes to meet diverse customer needs:
»» Reflow process, paint recovery: paint is pushed back into the supply
container after the painting process.
»» Push-out process with reduced paint input: for this painting process
the required paint color is pushed out towards the atomizer
»» Combination of push-out and reflow processes: depending on
customer requirements and application situations, both processes
can be combined
Depending on the barrel sizes used, the number of paint take off point
and the car bodies to be painted (max. batch size), the above-mentioned
methods are integrated into the various EcoSupply P systems:
Basic main pass system: Each side of the booth supplies a piggable hose
to the paint take off point, the paint hoses inside the robot are unpigged.
Main pass system: Each side of the booth supplies a piggable hose to the
paint take off point. The paint hoses inside the robot are also pigged.
Paint losses are minimized.
Single pass system: Each robot is equipped with a piggable hose to the
color changer. Paint losses are minimized.
The pigging technology‘s destination stations on Dürr equipment are
preferably integrated into the different color changers (MCC3 / LCC),
this way there is no color loss arising during the transition from the
paint supply to the application technology.
www.durr.com
»» Paint station for larger barrels
TECHNICAL DATA
Selection matrix
Push out process
Basic main pass
with
Main pass
(optimized against color loss)
without
with
Single pass
without
with
without
Color loss
Reduced paint input
Max. batch size
Technical data
Pig material
Pig service life
PE
100 km or 1,000 cycles
Pigging hose material
Nominal width
Pig speed
EcoSupply P color
change time depends
on equipment type
PFA
DN9 / DN12 / DN16
Up to 1 m / s
From 10 min
Color change time
at color changer
With several systems analog
color changer
Siemens S7 standard
control
With visualization based on
Intouch, EcoScreen
»» Pig destination station DN9 LCC pushout / reflow
Color systems in a wide variety of designs according
to customer requirements:
»» Simple manually operated paint systems on a frame
»» Barrel sizes: 10 l – 1,000 l
»» Fully automatic 25 l stainless steel paint cabinet
Options
»» EcoSupply P connection to competitors’ robots / application technology
»» Control/visualization according to customer
requirements
»» Pig source station DN 16 reflow
www.durr-application-technology.com
Subject to change. The information in this brochure contains only general descriptions or performance characteristics which may vary in actual
cases. The requested performance parameters shall be binding only if they are explicitly agreed within the sales contract. © Dürr Systems GmbH
Well-suited
Limited suitability
Less suitable