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The Heat Exchanger – External Speed Version is designed for precise temperature control in diving systems and decompression chambers. Featuring an externally controlled fan speed, a fully sealed brushless motor, and reliable heating and cooling performance, it ensures efficient operation in demanding hyperbaric environments.
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The Heat Exchanger – External Speed Version provides temperature control for diving systems and decompression chambers. It heats or cools the chamber atmosphere to help maintain a comfortable environment.
The unit combines a heat exchanger coil with a high-performance fan. Operators can adjust the fan speed through an optional external control unit, allowing greater control over airflow and temperature.
A fully sealed brushless motor supports reliable operation under changing oxygen levels, humidity and pressure. The brushless design also reduces maintenance requirements and supports a long service life.
The unit can be installed horizontally or vertically and operates at pressures up to 42 bar (420 msw).
Optional temperature control module: 3.20.891
Motor: 3.80.3281
| Specification | Detail |
|---|---|
| Power supply | 24–28 VDC, 3.15 A |
| Rotating speed | 1400–4000 rpm |
| Operating pressure | Max. 42 bar (420 msw) |
| Installation position | Horizontal or vertical |
| Motor type | Fully sealed brushless motor |
| Motor part number | 3.80.3281 |
| Optional temperature control module | 3.20.891 |
