Menu

Download our brochure:

DERC Spin-Jet Rotating Water Jetting/Waterblasting Nozzles

DERC Spin-Jet SI

Rotating Pipe and Tube Cleaning

DERC Salotech manufactures a complete range of rotating Spin-Jet tube cleaning nozzles. The nozzles are designed for cleaning heat exchanger tubes and pipe lines with high pressure water technology. The Spin-Jets are rotated by the water flow or your high pressure pump. Through many years of practical experience and by working closely with our executive customers, we have five models available as standard.

The worldwide knows "SI nozzle" is subject to continuous improvement. Improved materials and optimized processing methods ensure a perfect rotating nozzle with an optimum efficiency and perfect cleaning results. The DERC Salotech rotating Spin-Jet gives a perfect 360º cleaning result, as required for IRIS inspections.

Spin-Jet SI

The SI model is designed for high pressure water jetting tubes and lines where perfect clean without any "stripes" is neccessary. The nozzle can be delivered with a front-jet nozzle for removal of plugs. Due to the 4 radial jets the model is specially designed for removal of any hard scales.

The SI model has a rotor with 4 jets

  • 4x 90° for cleaning of the tube wall
  • Optional front jet for removal of any plugs

Note:
This nozzle is a "neutral nozzle" which means that for flex lance applications this model can be used in combination with a DERC nozzle driver (pusher unit). This turns it into a pulling nozzle.

Applications

  • General Pipe and Tube Cleaning
  • Heat exchanger cleaning
  • Removal of harde scale
  • IRIS inspection 
Ø
(mm)
L
(mm)

Key Connection No front
With front
Press.
(bar)
Ø8 45 6 M5F 7008.4 7008.41  1000
Ø10 50 8 M7x1 F  6010.4 6010.41   1000
Ø10 50 1/16 NPT F  6010.4116 6010.41116  1000 
Ø10 50 1/4" UNFMPLH F 6010.414MPL 6010.4114MPL  1500
Ø10 56 5/16" UNF M 6010.4516  6010.41516  1000 
Ø12 55  10 1/8" BSP F  6012.4  6012.41  1000
Ø12  55  10 1/8" NPT F 6012.418  6012.4118 1000
Ø12  55  10 3/8" UNFMPLH F  6012.438MPL 6012.4138MPL  1500 
Ø18  64  16 1/4" BSP F  6018.4 6018.41  1000 
Ø18   64  16  1/4" NPT F  6018.414 6018.4114  1000 
Ø18  64  16  9/16" UNFMPLH F  6018.4916MPL  6018.41916MPL  1500 
Ø28 77 25  1/4" BSP F  6028.4  6028.41  1250 
Ø40  97 36 M24x1.5 F  7040.4  7040.41  1250 

Custom made

For specific cleaning projects where deviating models are needed, the engineers of DERC Salotech will design and manufacture to your specific needs in accoradance with strict product requirements and safety regulations. Many other models and configurations are available.

For more information and advice please do not hesitate to contact our sales team

 

Like to know more about the Spin-Jet SI?

Contact DERC Salotech +31 (0)186 62 14 84.

Spinjet SI nozzle

Spin-Jet SI

Spin-Jet-SI-drawing

4 Jets (4x 90º)