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DEP156, DEP 177

DEP156, DEP 177

DEP156, DEP 177

Product catalog summary
Overview: The document describes the features and specifications of droplet eliminator profiles, specifically models DEP156 and DEP177, made from PP (Polypropylene) and PVC. These profiles are designed for use in cooling towers, offering low pressure loss and minimized droplet emission.
Features and Advantages:
  • Available in PP and PVC materials.
  • Includes various spacer geometries for flexibility.
  • Simple on-site assembly reduces transport costs.
  • Optimized profile structure with special edge forming for lower pressure loss.
  • Jointless assembly due to spacer geometry.
  • Robust profiles with material thickness ranging from 1.2 to 2mm, suitable for large spans.
  • Easy to clean and available in an antimicrobial version.
  • Manufactured in Germany.
Applications: Designed for counterflow and crossflow cooling towers, these profiles are characterized by very low pressure loss and minimized droplet emission. They are lightweight yet high-strength, supporting spans up to 2 meters.
Distinguishing Features:
  • Conforms to REACH regulations, ensuring raw materials are listed and approved.
  • Polypropylene offers excellent chemical and UV resistance and is environmentally friendly.
Technical Data:
SpecificationDEP156DEP177
Height of profile [mm]156177
Thickness of profile [mm]1.5 – 2~ 1.2
MaterialPP (UV-stabilized)PVC
Length of profile [m]< 6< 6
Spacers [mm]38 (single), 48 (multiple)44 (single), 33 (multiple)
Density [g/cm³]0.95 - 1.11.4 – 1.6
Temperature of operations [°C]-20 to 750 to 55
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Catalog excerpts

DEP156, DEP 177-1

Droplet eliminator profiles in PP + PVC The Hewitech drop eliminator profiles have been developed for counterflow (natural draft and cells) and crossflow cooling towers. Very low pressure loss with minimised droplet emission are the characteristics of the profiles and spacers. Hewitech produces numerous spacer geometries with different openings. The assembled modules are very light and yet high-strength. Customers span up to 2 metres. Features and advantages: - DEP profiles available in PP and PVC - different spacer geometries included in the range - reduced transport costs thanks to very simple plugging on site - lower pressure loss and very effective due to optimised profile structure with special edge forming - spacer geometry permits jointless assembly - robust profiles (1.2 - 2mm material thickness) are used by customers for openings with great span - easy to clean - available in antimicrobial version - German product

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DEP156, DEP 177-2

technical data height of profile [mm] 156 177 on request material (UV-stabilized) PP PVC length of profile [m] < 6 spacers [mm] 38 (single) 44 (single) further spacers 48 (multiple) 33 (multiple) on request Hewitech droplet eliminators also have the following distinguishing features: - Hewitech produces in conformity with REACH: the raw materials used are listed and approved - this has been the law in Europe since 2007 - polypropylene on account of its particularly good chemical and UV resistance - PP is environmentally friendly - pressure loss curve...

 Open the catalog to page 2

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