2 models| Technology | Central nitrogen (N₂) booster for MuCell® |
|---|---|
| Capacity | 500 L/min |
| Inlet Pressure | Atmospheric |
| Inlet Temperature | +5 °C … +45 °C |
| Operating Pressure | 300–330 bar |
| Maximum Pressure | 365 bar |
| Power (at max. pressure) | 10.2 kW |
| Supply Voltage | 400V |
| Frequency | 50 Hz |
| Energy Efficiency | IE 3 |
| Dimensions (W×D×H) | 1480 × 830 × 1520 mm |
| Weight | 350 kg |
The Trexel NC-Series Nitrogen Booster is the central compressor that supplies supercritical nitrogen (SCF) for the MuCell® process. A single booster feeds several Satellite dosing units in the same plant, making multi-machine MuCell applications possible at low cost.

It can run on a bottled nitrogen, nitrogen generator or liquid nitrogen source; redundancy can be set up with a second booster. The NC-250 (215 l/min) and NC-500 (500 l/min) models are selected according to the dosing requirement and the number of machines.
The NC-500 is the high-capacity model of the series: 500 l/min capacity, 10.2 kW power at maximum pressure and a weight of 350 kg. Its body size (1480 × 830 × 1520 mm) and operating pressure (300–330 bar, max. 365 bar) are the same as the NC-250; the difference is capacity. It is chosen for plants where many Satellite dosing units are fed at the same time or where more machines are planned.
| Technology | Central nitrogen (N₂) booster for MuCell® |
| Capacity | 500 L/min |
| Inlet Pressure | Atmospheric |
| Inlet Temperature | +5 °C … +45 °C |
| Operating Pressure | 300–330 bar |
| Maximum Pressure | 365 bar |
| Power (at max. pressure) | 10.2 kW |
| Supply Voltage | 400V |
| Frequency | 50 Hz |
| Energy Efficiency | IE 3 |
| Dimensions (W×D×H) | 1480 × 830 × 1520 mm |
| Weight | 350 kg |
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