The COMBI RH 2354 is a vacuum pump unit consisting of a HiLobe 2704 vacuum booster and a COBRA NC 0630 C backing pump, designed for high pumping speed and energy efficiency. It achieves a pumping speed of 2344 m³/h at 1 hPa with an ultimate pressure of 2 × 10⁻³ hPa and a maximum power consumption of 18.5 kW, operating on 400 V AC (±10%), 50 Hz. The unit has a noise level of ≤80 dB(A) at 1 hPa and weighs approximately 1030 kg. Its gas inlet is DN 160 ISO-F/PN 16 and outlet is DN 80 PN 16. All COMBI RH variants share integrated sensors for process monitoring, an intelligent user interface, and comply with ISO 2151 for noise measurement.
Reliable: High uptime, increased safety thanks to process monitoring via integrated sensors, intelligent user interface of vacuum booster High performance: High pumping speed at low ultimate pressures, fast pump-down times, high energy efficiency Flexible: Various design options available, different combinations of backing pumps and vacuum boosters possible
| Pfeiffer Vacuum, Inc. | |
|---|---|
| Product Category | Vacuum Pumps and Vacuum Generators |
| Product Number | COMBI RH 2354 |
| Product Name | Vacuum pump unit |
| Vacuum Pump Type | Mechanical |
