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Alfa Laval TJ40G

Applying the Alfa Laval TJ40G Tank Cleaning

The Alfa Laval TJ40G Tank Cleaning Rotary Jet Head provides a 3D indexed impact cleaning over a defined period. It is automatic and represents a guaranteed means of achieving quality assurance in tank cleaning. Used in breweries, food and dairy processes and many other industries with a strict demand for hygienic tank cleaning. The device is suitable for processing, storage tanks and vessels between 50 and 500 m³ and industries that require a certain level of hygienic design.

Working principle

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. The subsequent cycles continually bisect the coarser pattern into a denser pattern, until a full pattern is reached after eight cycles.

Unique features

Self cleaning: The TJ40G is designed with numerous of features that ensures the self cleaning of the machine. For example the directional flow from the smallest jet in the hub that cleans the exterior of the machine.

Low pressure drop : A low pressure loss over the machine provides increased cleaning efficiency compared with other tank cleaning machine running at same inlet pressure. This results in lower cleaning costs as the unit can run at lower pressure/flow compared to other tank cleaning machines.

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Articlenr. Description Stock
37136864AL
Alfa Laval TJ40G
Rotary jet head TJ40G Nozzle 4x6 Incl. 3.1
37136874AL
Rotary jet head TJ40G 4x11.1
Rotary jet head TJ40G Nozzle 4x11.1 Incl. Q-Doc
Articlenr. Description Dimension Elastomer Stock
AL9690006610
Spare part Toftejorg TJ40 thread adap w. gasket 11/2" ISO (female)
Material
 
In contact with product AISI 316L
Internal finish Ra 0.8µm
External finish Ra 0.5 µm
Technical information
 
Working pressure 3-12 bar
Options
 
Connection Weld and thread
Size ISO 1,5 – 2”
  2 – 2,5” EN10357-D
  DN40 – DN65
  1,5” BSP thread
  1,5 – 2” NPT thread
Q-Doc  
3.1 certificate  
Heavy Duty version  
Rotacheck  
ATEX version