Product photo of an example with 30 plates.
ZD4 (AG1" + 22.3mm solder)
Our 100% stainless steel plate heat exchangers (ZD series) are manufactured using a process that results in non-ferrous metal heat exchangers that closely resemble a welded apparatus. This results in gasket-free apparatus with a particularly low ion release for high purity applications and high resistance to corrosive media (e.g. NH3).
Due to an innovative plate design, high turbulent flows lead to a high heat transfer coefficient and thus to a highly efficient heat transfer. TTZ uses only high quality materials which are combined with experience, engineering and careful manufacturing to create a durable and solid heat exchanger.
With its short characteristic length, the ZD4 ensures a very low pressure drop. The innovative plate design nevertheless ensures good heat transfer. Upon request, we can customize connection dimensions/stub dimensions to meet your needs.
Solar systems, building services, oil cooling, ultrapure water, NH3 / ammonia, drinking water treatment.
Refrigeration: Evaporator / Condenser / Economizer / Recuperator
District heating / transfer stations
Technical data at a glance:
Stub dimension / connection dimension / distance between the centers of the nozzles:
70mm x 120mm (other stub dimensions available on request).
Outer dimension: 125mm x 173mm
L-dimension: L[mm]=13,0+2,4 x N ... number of panels dependent height "L" of the apparatus
N... number of plates
Plate material: stainless steel 1.4404
Solder: stainless steel
Connections: 1" external thread / solder connection 22,3mm (other connection variants on request)
This is a so-called combination connection. With this connection the device can be screwed as well as soldered.
Weight: m[kg]=1,20+0,08 x N
N... Number of plates
max. permissible operating pressure: 30bar
max. perm. operating temperature: 200°C
How do I calculate a plate heat exchanger? What do I have to consider? How do I contact you?
Phone: +49 3375 920713
Email: [email protected]
Fax: +49 3375 921261