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Machines & equipment for sale

Guyson Marr Multi Stage Conveyor Wash & Dry

Stock No
Guyson Marr
Marrline 3ST
Year of Manufacture
Excellent Condition, Current Model
Work Envelope (WxDxH mm) [?]
600 x 6200 x 225 high under air knife
Process Stages
4 stage. Wash, rinse, air knife, hot dry
Other Info
All stainless steel construction
Our Central Warehouse, Aldridge, UK
Weight (kgs)
1735 kg
External Dimensions (WxDxH mm) [?]
1450 x 6200 x 2950


Guyson Marr Conveyor spray type component cleaning and drying machine

Conveyor Washers

Utilising in line spray jets, the conveyor washer cleaning line can be a perfect match for any industry. From large stampings just off the press to intricate valve bodies for the aerospace industries in need of final cleaning, these washers can be customised for your specific application.

The fully automated and integrated final cleaning system from Guyson Marr has a world renown reputation for excellent cleaning results, durability and build quality and is considered one of the world leaders in conveyor washer technology.

3 Stage tunnel type washing machine

The Guyson Marr wash system is designed to be an energy efficient parts washing machine. This high performance in-line conveyor washer has a triple action, pre-wash, wash, rinse and hot air drying with intermediate air-knife blow off, in a single linear package.

Guyson Marr conveyor all stainless steel wash simplifies maintenance through a common sense approach to component choice and placement for quick and efficient access and servicing.

It has sliding side wall mounted doors for easy interior access (NO GASKETS). Stainless steel quick release spray nozzles. for easier maintenance and a pressure gauges at the filters to let the operator know when to change the filter.

The entire unit has been thoughtfully engineered and manufactured from the ground up to be flexible, durable, simple to use and easy to maintain.

Guyson Marr conveyor washer can be used with either parts being directly placed upon the stainless steel belt or held in fixtures to present the  components with the optimum orientation for effective cleaning.

Technical specification 

275 mm open end loading platform

Stage 1 - Heated Wash 

  • Tank capacity 240 ltr
  • 24kW heating
  • Lowara CA200/35 2.2kW 150l/m @ 4 bar pump
  • In-line 200 microns cartridge filter

Stage 2 - Air Knife blow off

Intermediate station with extraction of steam from either side of the pre-wash station

Stage 3 - Heated Rinse

  • Tank capacity 240 ltr
  • 24 kW heating
  • Lowara CA200/35 2.2kW 150l/m @ 4 bar pump
  • Intermediate air-knife blow off for cleaning product retention 

Stage 4 - Air knife Blow Off


Stage 5 - Hot Air Dry 

Electrically heated 120°C variable temperature recirculating hot air dryer for final drying.



pdf icon Print / Download Guyson Marr Multi Stage Conveyor Wash & Dry Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.