GSE
Colorclean bucket & drum washers
Automatic rotating-brush washing that recovers containers instead of discarding them.
Published figures
Colorclean bucket & drum washers

An ink room generates a steady stream of dirty buckets and drums. Cleaning them by hand is slow and wet; not cleaning them means buying new containers and disposing of the old.
The Colorclean machines wash automatically with rotating brushes — three rotating for the sides plus one fixed for the bottom — with adjustable cycle timers and an optional detergent unit and water saver.
Machine comparison
| Machine | Brush | Container diameter | Max height | Capacity |
|---|---|---|---|---|
| Colorclean Indigo | 230 mm inner brush | Ø 250 – 375 mm | 470 mm | One bucket |
| Colorclean Azur | — | — | — | Two buckets simultaneously |
| Colorclean Cyan | 280 mm brush set | Ø 290 – 470 mm | 980 mm | Open-top drums |
As published by GSE. The Azur is described by capacity rather than published brush and container dimensions.
3 systems

Colorclean Indigo
The Colorclean Indigo washer is an easy and efficient way of cleaning buckets used to store water-based inks. Water is forced through a series of rotating brushes that clean the inside and outside of the containers. The robust washer is virtually maintenance free and comes in a stainless steel housing.
Colorclean Azur
Fully automated drum and bucket washers are an easy and efficient way of cleaning containers used to store ink. Water is forced through a series of rotary brushes that clean the inside and outside of the containers. The washers are virtually maintenance-free.
- GSE launches Extended Life Program to help packaging printers future-proof ink dispensing investments 28 May 2026
- GSE launches new HTML5 Help functionality in GSE Ink manager 25 March 2026
- How integrating ink data into Brazil’s ERP systems boosts performance in package printing 20 March 2026
- GSE shows how automated ink workflows support Brazil’s packaging and label printers 9 February 2026

Colorclean Cyan
The fully automatic Colorclean Cyan washes drums to store water-based inks in an effective way. Water is forced through a series of rotating brushes that clean the inside and outside of the drums. The robust washer is virtually maintenance free and comes in a stainless steel housing.
Where these are used
GSE in Pakistan — through K Group
K Group is the authorized agent for GSE Dispensing in Pakistan. Ink dispensing is bought on component count, batch size and accuracy — tell us how many spot colours you run, your typical batch weight and your ink systems, and we will size it.
Related machines
Colorsat ink dispensers
Gravimetric dispensing to 34 components and 3,000 kg batches.
Colormix blenders & agitators
Blending and agitation from hand units to IBC.
Ink management software
GSE Ink Manager and ten modules for the ink workflow.
Works well with
- Press parts washers (Flexo Wash) — Press part washing alongside container cleaning.
Interested in GSE colorclean bucket & drum washers?
Speak to our machinery specialists in Pakistan for a tailored quotation.
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