- Pressure fittings.
- Connectors.
- Suction and low-pressure fittings.
- Pipe systems.
- Pipelines.
- Hoses.
- Hose lines.
- Heat Exchangers.
- Shell and tube heat exchangers.
- HP- and HPC-Oil-air heat exchangers.
- Measurement engineering.
HP- and HPC-Oil-air heat exchangers
3 x 400 V and 12/24V
The Dietzel Oil - Air Heat Exchanger series HP & HPC are designed for optimal cooling of hydraulic and lubricating oil. They are used in all areas of industrial applications.

While the HPC series is fitted with a 3 x 400 V electric motor, the HP series is either fitted with 12 V, 24 V, 3 x 400 V electric motor or with hydraulic motor. The optimal utilization of the ventilator unit is based on wind tunnel tests.
The HP series is based on 12 heat exchanger sizes. Therewith the optimal heat exchanger for individual requested cooling capacity can be rate.
It is about soldered aluminium heat exchangers with a very high heat transfer between the medium to be cooled and the cooling air. This exceptional high heat transfer is the result of soldering of a special turbulator and high performance fins with a large face.