Dump station sealing systems

Dump station sealing systems

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The 2W-Ś double-lip sealing bars are designed for sealing places where sides of the dumping system contact the belt of the upper strand of the receiving conveyor. The 2W-Ś sealing bar comprises a vertical board (preliminary sealing) and a flexible sealing lip. The sealing system is recommended during strong dust emissions. The 2W-S double-lip sealing system is applied during transport at a speed of the belt equaling to 6,5 m/s.

The 2W-Ś sealing bars are manufactured in sections of 1500 mm. They are assembled with the use of butt joints.

Equipment characteristics (essential design features)

  • It prevents any material losses and dusting raw materials outside.
  • It ensures a low friction co-efficient of the polymer on the rubber belt of the conveyor.
  • It  has the polymer’s high wear resistance.
  • It ensures a flexible and elastic adaption of the sealing lip to the uneven belt.
  • It may be used with used belts and joined with metal fastenings.
  • It may be used in reverse conveyors.
  • It meets the safety requirements set forth in the ATEX Directive.
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NITROLL production facility:
Włościańska 10A
58-330 Jedlina-Zdrój