Logo Oventrop GmbH & Co. KG

OKP Tube collector
OKP-20


Tube collector "OKP 20"

Consisting of:

-20 vaccum tubes -Collector -Tube bracket (foot rail) -Set of side rails (pre-assembled set of side rails for an easy and quick installation) -Solar supply and return with compression connection 4 x 22 mm

Heat pipe tube collector, with an inclination of the axis between 15 ° and 75 °.

Dimensions: Gross surface area: 3.25 m² (L = 1.995 m, W = 1.632 m) Aperture surface area: 1.88 m² Absorber surface area: 1.62 m² Weight: 84 kg
No longer produced
Art.No.: 1361231
EAN: 4026755346848
Manufacturer: Oventrop GmbH & Co. KG
Subject to technical changes.

Dimensions

Dimensions of article

Length Width Height Weight
600 mm 375 mm 2000 mm 92 kg

Packing units

Type Qty. Length Width Height Weight
Carton 1 900 mm 740 mm 2070 mm 103 kg

Images

Product images

  File size
2,27 MB
  Size
5809 px x 5809 px
  Properties
  •  Clear product picture
  •  Cutout
Download

Drawings

  File size
64,04 KB
  Size
525 px x 1728 px
  Properties
  •  Clear product picture
  •  Cutout
Download

Documents

Brochure

  Name Size
more languages 3,32 MB
more languages 7,93 MB

ETIM

Klassifizierung
ETIM 7.0
Property Value
Collector efficiency 55 %
1st order heat loss coefficient (a1) 2.18 W/(m².K)
2nd order heat loss coefficient (a2) 0.008 W/(m².K²)
Incidence angle modifier (IAM) 0.92
Outer pipe diameter, all connections 22 mm
Collector surface area 1.86 m²
Yield according to DST test 0.641 GJ/year
Position of collector at façade
Position of collector in pitched roof
Position of collector on pitched roof
Position of collector on flat roof
Collector set-up, portrait
Length of collector 1995 mm
Width, collector 1632 mm
Connections Compression ring
Max. allowable operating pressure 10 bar
Collector principle Vacuum tube
Glycol-resistant
Suitable for closed system
Suitable for swimming pool water heating
Thermal tape