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Toftejorg TZ-75

Fast, Effective Impact Cleaning
Toftejorg TZ-75 Rotary Jet Head - Portable


The Toftejorg TZ-75 rotary jet head provides 360° indexed impact cleaning over a defined time period. It is automatic and represents a guaranteed means of achieving quality assurance from cleaning tanks. Storage and transportation tanks between 1,000 and 5,000 m33 (264,000 and 1,321,000 US gallons). Used in petro-chemical and chemical processing industries.

Sizing/selection and installation drawing are available in Alfa Laval CAS tool for Tank cleaning equipment.

Working principle

The flow of the cleaning fluid makes the nozzles perform a geared rotation around the vertical and horizontal axis. In the first cycle, the nozzles lay out a coarse pattern on the tank surface. The following cycles make the pattern gradually more dense until a full pattern is reached after 4 cycles.

Cleaning Pattern

First cycleFull pattern


1.4404 (316L)

Technical Data

Weight:11.3 kg (25.1 lbs)
Lubricant:Self-lubricating with the cleaning fluid
Working pressure:5 - 12 bar (72 - 174 psi)
Recommended pressure:5 - 10 bar (72 - 145 psi)
Flowrate:18-48 m3/hour (79-211 gpm)
Max. working temperature:95 °C (203 °F)
Standard thread:2” Rp (BSP) / 2" NPT




Optional hose saddle, deck cover plate, hose winch extension pipe etc. are available.

 Inlet pressure  Inlet pressure

  Inlet pressure



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