Compact Multistage Vacuum Ejector
| Item | Unit | NCV3-18HR-2M | NCV3-18HR-3M |
|---|---|---|---|
| Nozzle type | Multistage nozzle (2-stage) | Multistage nozzle (3-stage) | |
| Nozzle diameter | mm | 1.8 | 1.8 |
| Working fluid | Non-lubricated compressed air | ||
| Operating temperature range | ℃ | 0 ~ 50 (No freezing) | |
| Operating pressure range | MPa | 0.1 ~ 0.6 | |
| Suction flow | L/min (ANR) | 115 | 135 |
| Maximum vacuum pressure | kPa | -85 | |
| Air consumption | L/min (ANR) | 120 | |
| Rated pressure | MPa | 0.30 | |
| Supply port | Φ8 push-in fitting for tube | ||
| Vacuum port | Rp1/2 thread | ||
| Weight | g | 131 | 149 |
Q1: What is the NCV3 Series?
A: The NCV3 Series is a compact multistage vacuum ejector designed to provide high suction flow in a lightweight body.
Q2: Why is NCV3 suitable for installation close to the suction pad?
A: Because the body is compact and lightweight, it can be installed close to the suction pad, which helps reduce suction flow loss caused by longer piping.
Q3: What kinds of workpieces is NCV3 suitable for?
A: NCV3 is suitable for pouch workpieces and air-permeable workpieces such as cardboard.
Q4: What types are available in the NCV3 Series?
A: The series is available in 2-stage and 3-stage types, so selection can be based on required suction flow and installation space.
Q5: What is the difference between the 2-stage and 3-stage types?
A: The 2-stage type is the more compact option, while the 3-stage type provides higher suction flow.
Q6: Where can the pressure sensor be mounted on NCV3?
A: Pressure sensors can be mounted on both the left and right sides of the body.
Q7: Can NCV3 be used with blow-off air supply?
A: Yes. Both sides of the body can also be used as blow-off air supply ports.
Q8: Can pressure sensor mounting and blow-off air supply be used at the same time?
A: Yes. Both can be used at the same time, but the pressure sensor withstand pressure should be checked.
