Alfa Laval TJ20G and TJ40G Rotary Jet Head tank-cleaning devices provide exceptional cleanability, better end-product quality, greater overall output and reduced operating costs. They are designed for hygienic applications, such as food, dairy, personal care and beverage.
Effective tank cleaning with low operating costs
The high mechanical force generated by the strong jet impingement, efficiently removes remaining products and residues to provide the best hygienic conditions required for production.
Static Spray Ball
Alfa Laval TJ20G / TJ40G
Blue = Water consumption/time
Red = Mechanical action
Yellow = Temperature Grey =Chemicals
When the mechanical force, generated by the rotary jet head (Alfa Laval TJ20G or TJ40G) increases, the water consumption is decreasing, which leads significant cost savings as illustrated above, which is based on Dr. Sinners cleaning philosophy.
- Cost savings (water, chemicals): 70%*
- Time saving = more production time: 60%*
*compared to traditional static spray ball cleaning
Tank cleaning machine with complete self-cleaning system
Not only does the Alfa Laval TJ range of Rotary Jet Head provide spotless cleaning of the tank interior, it also cleans itself – inside and out. Its hygienic self-cleaning construction ensures that the flow of the cleaning fluid reaches the external surfaces of the rotary jet head. This reduces the risk of cross contamination and potentially product loss or recalls.
- Overlap ensures self-cleaning of the body
- The nozzle’s concave shape ensures self-cleaning of the nozzle itself
- Through two holes in the hub, jet streams ensure cleaning of the cone
- 60% faster cleaning = more time for production
- High impact cleaning in a 360° repeatable cleaning pattern
- Control of CIP through validated cleaning
- Saves up to 70% of your cleaning cost
- Hygienic safety by reliable and predictable cleaning performance
Validate your tank cleaning process
Alfa Laval Rotacheck validates the rotary jet heads cleaning process, reduces water consumption and product loss. Provides peace of mind.
Latest 'Close at hand' online version
How it works
Dynamic tank cleaning machines
The flow of the cleaning fluid makes the nozzles perform a geared rotation around the vertical and horizontal axes. In the first cycle, the nozzles lay out a coarse pattern on the tank surface. Subsequent cycles gradually make the pattern more dense, until a full pattern is reached after eight cycles. This all takes place automatically and provides users with an effective path to quality assurance guarantees in tank cleaning, complete with all the necessary documentation.
Alfa Laval rotary jet heads are ideal for cleaning processing, storage and transportation tanks and other vessels used in process, sanitary, pharmaceutical and other industries
360° Service and maintenance videos
Alfa Laval TJ40G rotary jet head – disassemble
Alfa Laval TJ40G rotary jet head – minor service kit
Alfa Laval TJ40G rotary jet head – major service kit
Alfa Laval TJ40G rotary jet head – assemble
Download the product models in Neutral or Native CAD file formats. It is also possible to download 3D PDF files.
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