Vacuum Ejectors with Flexible Options
※ Discontinuation Notice: The CVA and CVS series have been discontinued; the CVA2 Series is the recommended replacement.
| Item | Unit | CVA2-05 | CVA2-10 | CVA2-15 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HS | LS | HS | LS | QS | HR | QR | HS | LS | QS | HR | QR | |||
| Working fluid | Oil-free compressed air | |||||||||||||
| Ambient temperature | ºC | 0 to 60 (non-freezing) | ||||||||||||
| Operating pressure range | MPa | 0.2 ~ 0.6 | ||||||||||||
| Nozzle diameter | Φ mm | 0.5 | 1.0 | 1.5 | ||||||||||
| Rated pressure | MPa | 0.5 | 0.5 | 0.35 | 0.5 | 0.35 | ||||||||
| Suction flow rate | L/min (ANR) | 6 | 9 | 27 | 36 | 54 | 25 | 50 | 63 | 95 | 136 | 54 | 123 | |
| Achievable vacuum pressure | kPa | -87 | -57 | -92 | -57 | -47 | -91 | -47 | -92 | -57 | -47 | -91 | -47 | |
| Air consumption | L/min (ANR) | 13 | 44 | 100 | ||||||||||
| Weight | g | 253 | 273 | |||||||||||
Q1: What is the CVA2 Series?
A: The CVA2 Series is a vacuum ejector designed for flexible functional configuration in vacuum systems.
Q2: What are the main features of the CVA2 Series?
A: It features an aluminum body, a simple and durable structure, and flexible combinations of the ejector body, pressure sensor, and blow-off valve.
Q3: What functions can be combined with CVA2?
A: The ejector body, pressure sensor, and blow-off valve can be combined as needed.
Q4: Can the blow-off valve and pressure sensor be added later?
A: Yes. Both the blow-off valve and the pressure sensor can be added later if needed.
Q5: Is a digital sensor option available for CVA2?
A: Yes. A digital sensor option is available for this series.
Q6: Does CVA2 include a silencer as standard?
A: Yes. The CVA2 Series includes a silencer as standard.
Q7: What do HS, LS, QS, HR, and QR mean?
A: These are different model variations within the series, mainly corresponding to different suction flow, achievable vacuum pressure, and rated pressure configurations.
Q8: How should CVA2 be used as a replacement for older series?
A: Since the CVA and CVS Series have been discontinued, the CVA2 Series can be used as the recommended replacement. Selection can be based on nozzle diameter, flow, vacuum pressure, and required functional options.
