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Products

TUBETECH GmbH offers extensive expertise on air cooled heat exchangers and combines project planning and production under one roof at our facility in Plauen, Germany.

Air-cooled heat exchangers

Design parameters

heat exchanger weight: up to 30t
heat exchanger width and length: up to 4.0 m & 20.0 m
design: Forced draft installation, Induced draft installation, Roof-type installation (forced) & Customized installation

Product data sheet

 

Header design:

Bonnet header (welded D Type) Removable cover-plate header Plug header


with through bolts


with stud bolts

Design range: standard:
 up to 25 bar, costumized design possible up to 100 bar

Design range: up to 40 bar, 
customized design possible with higher pressure

Design range: up to 250 bar

Air preheaters

Design parameters

heat exchanger weight: up to 30t
heat exchanger width: up to 4.000mm
heat exchanger length: up to 20m

 

Header design:

Bonnet header (welded D Type)

Design range: standard: up to 25 bar, costumized design possible up to 100 bar
Heat exchangers

Design parameters

heat exchanger weight: up to 30t
heat exchanger width and length: up to 4.0 m & 20.0 m

 

Header design:

Bonnet header (welded D Type) Removable cover-plate header Plug header


with through bolts


with stud bolts

design range: standard:
 up to 25 bar, costumized design possible up to 100 bar

design range: up to 40 bar, 
customized design possible with higher pressure

Design range: up to 250 bar

Finned tubes

Parameters

Outside diameter core tube (d): Ø 15 – 51 mm
Diameter over the fins (D): Ø 28 – 82 mm
Fin pitch (t): 2 – 6 mm freely selectable

Product data sheet

 

High fin tubing geometries:

Bi-Metallic (E-Fin / extruded)

G-Fin

L-Fin, KL-Fin (also tinned)

I-Fin (galvanised, also tinned)

Materials

Core tube

Fins

  • Carbon steel & Stainless steel
  • Copper & copper base alloy
  • Brass
  • Titan
  • special material
  • Aluminium
  • Carbon steel, Steel galvanised
  • Copper
TubeTech High-Duty Coolers

Parameters

Tubetech high-duty coolers are tubular heat exchanger for heat duties as an oil cooler from 2 - 80kW and as a water cooler from 8-320kW. Of course, the heat flow can also be reversed so the cooler becomes a preheater. Other fluids are possible as well. The heat exchangers are manufactured according to the Tubetech works standards, which follow national and international standards in terms of design and strenght.

The advantage of the Tubetech high duty cooler is the small footprint and the variety of connection options. Vertical and horizontal arrangements are possible. With the clamp feet the heat exchangers can be rotated in horizontal arrangement and the distance between the foots can be set variable. All these features are possible thanks to the exact manufacturing tolerances and standardization.

TubeTech High-Duty Coolers are designed for the following conditions:

Shell side:

  • Design pressure: 20 bar
  • Design temp.:   120°C

Tube side:

  • Design pressure: 20 bar
  • Design temp.:   120°C

 

Material:

  • Shell: CAlSi5Mg
  • Headers: CuSn5ZnPb
  • Tubes: CuNi30Fe
  • Tube sheets: CuZn38SnAl
  • Baffles: St37-2
  • Gasket: Perbunan
  • Bolts: 8.8
Please contact us

We will be glad to advise you

Please add 9 and 6.

Address

TUBETECH GmbH
Hammerplatz 9
08529 Plauen
Germany

Phone: +49 (0) 3741 280 60
Fax: +49 (0) 3741 280 640
E-Mail: info@tubetech.de