Alfa Laval Toftejorg TJ 20G
Toftejorg Rotary jet heads provide thorough cost-effective cleaning. To achieve the best possible cleaning results, the jet heads use an optimized high-impact jet pattern to provide the highest possible coverage. Cleaning patterns reach the inner tank surfaces to ensure the most effective clean-in-place (CIP) solution possible. The jet pressure, or force of impact, efficiently removes residue to provide the hygienic conditions required for batch production. Self-draining and self-cleaning, inside and out, all Toftejorg Rotary jet heads devices comply with Good Manufacturing Practice (GMP). The Alfa Laval Rotacheck system verifies every cleaning cycle to ensure compliance with today’s strict hygiene standards.
With crevice-free design, Toftejorg Rotary jet heads effectively clean tanks using less water, less energy, and less cleaning agents than static spray balls. This reduces consumption of high-purity water, electricity, and chemicals. Toftejorg Rotary jet heads are an economic and environmentally correct choice.
Application
The Toftejorg TJ 20G 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 mainly in breweries, food, and dairy processes, the device is suitable for processing, storage, and transportation tanks and vessels between 15 and 150 m3.
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 eight cycles.
Standard Design
The choice of nozzle diameters can optimise jet impact length and flow rate at the desired pressure. The Toftejorg TJ 20G is also available with PEEK impeller. A welding adaptor with sealing for 1 inch ISO, 1 inch ANSI, 1 1/2 inch ISO dairy pipe, or 1 1/2 inch SWG pipe is available as an accessory.
The sanitary construction of the Toftejorg TJ20G is designed with the aim to meet American standards and regulations, such as United States Department of Agriculture (USDA) and United States Food and Drug Administration (USFDA).
As standard documentation, it can be supplied with a "Declaration of Conformity" for material specifications.
Note: There is a special distillery version available. See price lists.
TRAX SIMULATION TOOL
TRAX is a unique software that simulates how the Toftejorg TJ 20G performs in a specific tank or vessel. The simulation gives information on wetting intensity, pattern mesh width, and cleaning jet velocity. This information is used to determine the best location of the tank cleaning machine and the correct combination of flow, time, and pressure to implement. A TRAX demo containing different cleaning simulations covering a variety of applications can be used as reference and documentation for tank cleaning applications. A TRAX simulation is free and available upon request.
Technical Data
Lubricant | Self-lubricating (with the cleaning fluid) |
Standard Surface finish | Non-product contact: 20 Ra |
Max Throw Length | 46 ft |
Impact Throw Length | 26 ft |
Standard Thread | 1 inch Rp (BSP) or NPT, female top cone 1 inch Rp (BSP) with sanitary seal |
Pressure | Working pressure: 44 - 116 psi Recommended pressure: 73 - 94 psi |
Physical Data
Materials | 316L (UNS S31603), Duplex steel (UNS N31803), EPDM, PEEK, PVDF, PFA |
Temperature | Max. working temperature: 203°F Max. ambient temperature: 284°F |
Weight | 11.2 lb |
Options | Electronic rotation sensor to verify 3D coverage |
Caution: Avoid hard and abrasive particles in the cleaning liquid, as this can cause increased wear and/or damage of internal mechanisms. In general, a filter in the supply line is recommended. Do not use for gas evacuation or air dispersion.
Product Resources
See all resources by Alfa LavalSpare Parts
- TJ20G - TE20G010-TE20G014
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Service Kits
Type Part Number Minor Service Kit TE20G290 Major Service Kit TE20G292 Spare Parts
Part Part Number Diagram Key Cone, 1" BSP Hole f. Split TE20G503 1 Turbine Shaft TE20G550 2 Bearing for Turbine Shaft TE20G640 3 Circlip TE51C201 4 Impeller (3.5/3.9 mm Nozzle), PVDF TE20G553 5 Impeller (4.5/4.6 mm Nozzle), PVDF TE20G554 5 Impeller (5.5 mm Nozzle), PVDF TE20G555 5 Impeller (3.5/3.9 mm Nozzle), PEEK TE20G595 5 Impeller (4.5/4.6 mm Nozzle), PEEK TE20G596 5 Impeller (5.5 mm Nozzle), PEEK TE20G597 5 Retainer Spring TE20G565 6 Retaining Ring TE20G563 7 Screw TE51A172 8 Stem Nut w/ Ball Race TE20G571 9 Ball Retainer w/ Balls TE20G318 10 Screw TE51A170 12 Internal Gear TE20G525 13 Slide Bearing TE20G641 14 Planet, Complete TE20G340 15 Cotter Pin TE51C102 15.1 Shaft for Planet Wheel TE20G541 15.2 Bearing for Planet Gear Carrier TE20G642 15.3 Planet Wheel I TE20G643 15.4 Planet Wheel II TE20G644 15.5 Planet Gear Carrier TE20G530 15.6 Cotter Pin (15.1) TE51C102 15.7 Stem, Complete TE20G319 16 Stem TE20G624 16.1 Ball Race TE20G574 16.2 Hub, Complete TE20G320 17 Hub TE20G625 17.1 Ball Race (16.2) TE20G574 17.2 Hub Nut w/ Ball Race TE20G573 18 Hub Cover w/ Secured Vanes & Logo TE20G392 19 Nozzle Vane TE20G594 20 Nozzle, 3.9 mm TE20G608 21 Nozzle, 4.6 mm TE20G609 21 Nozzle, 5.5 mm TE20G605 21 Washer TE20G584 22 Cap Nut TE51A521 23 Bearing for Turbine Shaft Top TE20G548 24 Split Pin TE51C105 26 Lock Pin TE11B536 27 Spring Pin TE52D549 28 - TJ 20G - TE20G000_024 & TE20G050_054
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Service Kits
Type Part Number Minor Service Kit TE20G90 Major Service Kit TE20G92 Spare Parts
Part Part Number Diagram Key Cone, 1" BSP TE20G508 1 Cone, 1" NPT TE20G517 1 Cone, 1" BSP f. Sanitary conn. TE20G518 1 Gasket (TE20G518) TE51T212 1.1 Turbine Shaft TE20G550 2 Bearing for Turbine Shaft TE20G640 3 Circlip TE51C201 4 Impeller (3.5/3.9 mm Nozzle), PVDF TE20G553 5 Impeller (4.5/4.6 mm Nozzle), PVDF TE20G554 5 Impeller (5.5 mm Nozzle), PVDF TE20G555 5 Impeller (3.5/3.9 mm Nozzle), PEEK TE20G595 5 Impeller (4.5/4.6 mm Nozzle), PEEK TE20G596 5 Impeller (5.5 mm Nozzle), PEEK TE20G597 5 Retainer Spring TE20G565 6 Retaining Ring TE20G563 7 Screw TE51A172 8 Stem Nut w/ Ball Race TE20G571 9 Ball Retainer w/ Balls TE20G318 10 Screw TE51A170 12 Internal Gear TE20G525 13 Slide Bearing TE20G641 14 Planet, Complete TE20G340 15 Cotter Pin TE51C102 15.1 Shaft for Planet Wheel TE20G541 15.2 Bearing for Planet Gear Carrier TE20G642 15.3 Planet Wheel I TE20G643 15.4 Planet Wheel II TE20G644 15.5 Planet Gear Carrier TE20G530 15.6 Cotter Pin TE51C102 15.7 Stem, Complete TE20G319 16 Stem TE20G624 16.1 Ball Race TE20G574 16.2 Hub, Complete TE20G320 17 Hub TE20G625 17.1 Rall Race (16.2) TE20G574 17.2 Hub Nut w/ Ball Race TE20G573 18 Hub Cover w/ Vanes & Logo TE20G390 19 Nozzle Vane TE20G594 20 Nozzle, 3.9 mm TE20G594 21 Nozzle, 4.6 mm TE20G609 21 Nozzle, 5.5 mm TE20G605 21 Washer TE20G584 22 Cap Nut TE51A521 23 Bearing for Turbine Shaft Top TE20G548 24 - TJ20G - TE20G016-TE20G018
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Service Kits
Type Part Number Minor Service Kit TE20G291 Major Service Kit TE20G293 Spare Parts
Part Part Number Diagram Key Cone, 1" BSP TE20G508 1 Turbine Shaft TE20G550 2 Bearing for Turbine Shaft TE20G640 3 Circlip TE51C201 4 Impeller (3.5/3.9 mm Nozzle), PVDF TE20G553 5 Impeller (4.5/4.6 mm Nozzle), PVDF TE20G554 5 Impeller (5.5 mm Nozzle), PVDF TE20G555 5 Impeller (3.5/3.9 mm Nozzle), PEEK TE20G595 5 Impeller (4.5/4.6 mm Nozzle), PEEK TE20G596 5 Impeller (5.5 mm Nozzle), PEEK TE20G597 5 Retainer Spring TE20G565 6 Retaining Ring TE20G563 7 Screw TE51A172 8 Stem Nut w/ Ball Race TE20G571 9 Ball Retainer w/ Balls TE20G318 10 Screw TE51A170 12 Internal Gear TE20G525 13 Slide Bearing TE20G641 14 Planet, Complete TE20G340 15 Cotter Pin TE51C102 15.1 Shaft for Planet Wheel TE20G541 15.2 Bearing for Planet Gear Carrier TE20G642 15.3 Planet Wheel I TE20G643 15.4 Planet Wheel II TE20G644 15.5 Planet Gear Carrier TE20G530 15.6 Cotter Pin (15.1) TE51C102 15.7 Stem, Complete TE20G319 16 Stem TE20G624 16.1 Ball Race TE20G574 16.2 Hub, Complete TE20G320 17 Hub TE20G625 17.1 Ball Race (16.2) TE20G574 17.2 Hub Nut w/ Ball Race TE20G573 18 Hub Cover w/ Vanes & Logo TE20G390 19 Nozzle Vane TE20G594 20 Nozzle, 3.9 mm TE20G608 21 Nozzle, 4.6 mm TE20G609 21 Nozzle, 5.5 mm TE20G605 21 Washer w/o EPDM TE51B021 22 Cap Nut TE51A521 23 Bearing for Turbine Shaft Top TE20G548 24 - TJ20G - TE20G030-TE20G044
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Service Kits
Type Part Number Minor Service Kit TE20G290 Major Service Kit TE20G294 Spare Parts
Part Part Number Diagram Key Cone, 1" BSP TE20G508 1 Cone, 1" NPT TE20G517 1 Turbine Shaft TE20G550 2 Bearing for Turbine Shaft TE20G640 3 Circlip TE51C201 4 Impeller (3.5/3.9 mm Nozzle), PVDF TE20G553 5 Impeller (4.5/4.6 mm Nozzle), PVDF TE20G554 5 Impeller (5.5 mm Nozzle), PVDF TE20G555 5 Impeller (3.5/3.9 mm Nozzle), PEEK TE20G595 5 Impeller (4.5/4.6 mm Nozzle), PEEK TE20G596 5 Impeller (5.5 mm Nozzle), PEEK TE20G597 5 Retainer Spring TE20G565 6 Retaining Ring TE20G563 7 Screw TE51A172 8 Stem Nut w/ Ball Race TE20G636 9 Ball Retainer w/ Balls TE20G318 10 Screw TE51A170 12 Internal Gear TE20G525 13 Slide Bearing TE20G641 14 Planet, Complete TE20G340 15 Cotter Pin TE51C102 15.1 Shaft for Planet Wheel TE20G541 15.2 Bearing for Planet Gear Carrier TE20G642 15.3 Planet Wheel I TE20G643 15.4 Planet Wheel II TE20G644 15.5 Planet Gear Carrier TE20G530 15.6 Cotter Pin (15.1) TE51C102 15.7 Stem, Complete TE20G334 16 Stem TE20G634 16.1 Ball Race TTe20G574 16.2 Hub, Complete TE20G335 17 Hub TE20G635 17.1 Ball Race (16.2) TE20G574 17.2 Hub Nut w/ Ball Race TE20G633 18 Hub Cover w/ Vanes & Logo TE20G390 19 Nozzle Vane TE20G594 20 Nozzle, 3.9 mm TE20G608 21 Nozzle, 4.6 mm TE20G609 21 Nozzle, 5.5 mm TE20G605 21 Washer TE20G584 22 Cap Nut TE51A521 23 Bearing for Turbine Shaft Top TE20G548 24 - TJ20G Hastelloy
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Service Kits
Type Part Number Minor Service Kit TE20G290 Major Service Kit TE20H29290 Spare Parts
Part Part Number Diagram Key Cone, 1" BSP TE20H508 1 Cone, 1" NPT TE20H517 1 Cone, 1" BSP f. Sanitary Conn. TE20H518 1 Turbine Shaft TE20H550 2 Bearing for Turbine Shaft TE20G640 3 Circlip TE20H592 4 Impeller (3.9 mm Nozzle), PEEK TE20G595 5 Impeller (4.6 mm Nozzle), PEEK TE20G596 5 Impeller (5.5 mm Nozzle), PEEK TE20G597 5 Retainer Spring TE20H565 6 Retaining Ring TE20H563 7 Screw TE20H591 8 Stem Nut w/ Ball Race TE20H571 9 Ball Retainer w/ Balls TE20H318 10 Screw TE20H590 12 Internal Gear TE20H525 13 Slide Bearing TE20G641 14 Planet, Complete TE20H340 15 Cotter Pin TE20H542 15.1 Shaft for Planet Wheel TE20H541 15.2 Bearing for Planet Gear Carrier TE20G642 15.3 Planet Wheel I TE20H643 15.4 Planet Wheel II
TE20G644 15.5 Planet Gear Carrier TE20H530 15.6 Cotter Pin (15.1) TE20H542 15.7 Stem, Complete TE20H319 16 Stem TE20H624 16.1 Ball Race TE20H574 16.2 Hub, Complete TE20H320 17 Hub TE20H625 17.1 Ball Race (16.2) TE20H574 17.2 Hub Nut w/ Ball Race TE20H573 18 Hub Cover w/ Vanes & Logo TE20H390 19 Nozzle Vane TE20H594 20 Nozzle, 3.9 mm TE20H608 21 Nozzle, 4.6 mm TE20H609 21 Nozzle, 5.5 mm TE20H605 21 Washer for Cap Nut, TJ20G TE20H587 22 Cap Nut TE20H585 23 Bearing for Turbine Shaft Top TE20G548 24 O-Ring TE20H586 25
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