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Pre-insulated heat pump pipe

Hyper flexible, pre-insulated piping system, combining two heating pipes and two cable sleeves for powered sensor cable in the same jacket pipe. The Terrendis HP pipe has been designed to connect air/water heat pumps with houses and residential buildings.

The medium pipes are made from cross-linked polyethylene PE-Xa with an orange coloured oxygen-diffusion barrier for the heating flow line and a blue coloured one for the heating return. The cable sleeve pipes are made from polypropylene.

The multilayer thermal insulation is made from cross-linked, microcellular polyethylene PE-X foam with a water-repellent closed cell structure, characterized by its durable, non-ageing insulation performance, and its permanent elasticity, maximizing and maintaining the thickness of the insulation layer, even after bending multiple times.

The high-grade, black coloured UV-resistant, double walled, corrugated HDPE jacket pipe shields the pre-insulated piping system against mechanical impacts and moisture, whilst maintaining maximum flexibility.

  • Heating medium pipes : PE-Xa/SDR 11/PN 6
  • EVOH oxygen barrier in accordance with ISO 17455
  • Continuous operating temperature : 80°C
  • Max. operating temperature : 95°C
  • Cable sleeves in polypropylene class 3422
  • PE-X insulation foam : < 1% water absorption in accordance with ISO 2896
  • Full coil length : 100 m
  • CFC-free production process

Datasheet

Art. No.
Jacket pipe
dout [mm]
Medium pipe
doutx s [mm]
Medium pipe
din [mm]
Bending radius
[m](1)
Water content
[l/m]
Heating capacity
[kW](2)
Heating capacity
[m/s]
Weight
[kg/m]
HP14032E32 140
(2x) 32 x 2.9
32
32
2 x 26.2
25
25
0.40 1.078 6 – 15 0.6 – 1.3 2.3
HP16040E32 160
(2x) 40 x 3.7
32
32
2 x 32.6
25
25
0.60 1.670 10 – 28 0.6 – 1.5 2.8
HP16050E32 160
(2x) 50 x 4.6
32
32
2 x 40.8
25
25
0.60 2.614 15 – 50 0.6 – 1.8 3.2

Terrendis is a subsidiary of the Elydan group. We design and manufacture high-performance and sustainable products with a virtuous life cycle for the environment. Our products contribute to improving the performance of tomorrow's networks infrastructure and buildings. Their environmental footprint is positive for the ecosystem.

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