Toftejorg TJ20G

Applying the Alfa Laval Toftejorg TJ20G

The Alfa Laval Toftejorg TJ20G rotary jet head provides 3D indexed impact cleaning over a defined time 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, the device is suitable for processing, storage and transportation tanks and vessels between 15 and 150 m³ (4,000 to 40,000 US gallons). The award-winning design is particularly suitable for hygienic industries that follow European Hygienic Equipment Design Group guidelines.

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 gradually make the pattern more dense, until a full pattern is reached after 8 cycles.

Standard Design

The choice of nozzle diameters can optimize jet impact length and flow rate at the desired pressure. The Toftejorg TJ 20G is also available with PEEK impeller. A welding adapter with sealing for 1” ISO, 1” ANSI, 1 ½” ISO Dairy Pipe or 1 ½” SWG Pipe is available as an accessory. The sanitary construction of the Toftejorg TJ20G is designed, with the aim to meet both European and American standards and regulations, such as EHEDG, USDA, USFDA, 3A etc. The TJ20G has been tested according to the EHEDG test procedure on cleanbility and in-line steam sterility. As standard documentation, it can be supplied with a "Declaration of Conformity" for material specifications.