Heat exchanger cleaning
bild
Flexible lances
High pressure hoses to clean pipes with bends or where access to the pipe entry is limited and prevents the use of a rigid lance.

For use with a blasting gun or foot valve

Op. pressure: 1000; 1200 bar
Lengths: 6; 10; 15; 20 m
i/d‘s: 4; 6 mm


For use with a hose or foot valve

Op. pressure: 1000; 1200 bar
Lengths: 6; 10; 15; 20 m
i/d‘s: 4; 6 mm






With M 24x1,5 DKO union nut

 
Heat exchanger tube internal cleaning nozzles
Various combinations possible dependant upon nozzle bore sizes.
   
 
With push bores
- Cleans in front of the nozzle
- Only in combination with pull
  bores when using flexible
  lances
  With pull bores
- Cleans behind the nozzle
- Reaction force of the water jets
  effects the movement through
  the tube

 
90° radial bores
Maximum cleaning power direct to the tube wall

  Central axial bore
For cleaning fully blocked tubes
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Hammelmann Maschinenfabrik GmbH  |  Zum Sundern 13-21  |  59302 Oelde  |  Tel: 0 25 22 / 76-0  |  Fax: 0 25 22 / 76-444  |  Mail: mail@hammelmann.de