Thermal insulation shell | Wilo
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Thermal insulation shell

Technical data
Tender text

Appropriate thermal insulation shell for on-site thermal insulation of the pump housing for heating applications. Suitable for screwed-version single pumps with an installation length of 140 mm and 180 mm.

  • Reduces the heat losses of the pump by up to 85 %
  • Ensures an even temperature distribution at the pump
  • Reduces the overall energy consumption of the heating system and saves energy costs.
  • Groundwater neutral, propellant-free, formaldehyde-free and 100 % recyclable.

Processing notes

With on-site thermal insulation, the pump housing can only be isolated up to the separating gap to the motor (not the motor), the condensate drainage outlets must not be covered!

Scope of delivery

  • Two-piece thermal insulation shell
Technical data
Material EPP
Sales colour grey
Thermal conductivity 0.04 W/(m*K)
Fire-resistance classification -
Net weight, approx. 0.1 kg
Make Wilo
Item no. 4046444

Certificate REACH (Documents)

REACH Regulation

Edition 2021-05
Page format 209.9 x 297.0 mm
Number of pages 4
PDF (212 KB)