Compact Vacuum Ejector
※ Discontinuation Notice: CVU Series discontinued. Recommended replacement: CV4 Series.
| Item | Unit | CV4-05 | CV4-10 | CV4-13 | ||||
|---|---|---|---|---|---|---|---|---|
| HS | LS | HS | LS | HR | HS | |||
| Fluid | Non-lubricated air, non-corrosive gas | |||||||
| Ambient temperature | ºC | 0 ~ 60 (no freezing) | ||||||
| Operating pressure range | MPa | 0.1 ~ 0.6 | ||||||
| Nozzle size | Φmm | 0.5 | 1.0 | 1.3 | ||||
| Nominal pressure | MPa | 0.5 | 0.5 | 0.35 | 0.5 | |||
| Vacuum flow | L/min (ANR) | 6 | 9 | 25 | 36 | 24 | 36 | |
| Max. vacuum pressure | kPa | -90 | -56 | -90 | -56 | -90 | -90 | |
| Air consumption | L/min (ANR) | 15 | 44 | 78 | ||||
| Weight with MVS-VSW | g | 174 | 182 | |||||
Q1: What is the CV4 Series?
A: The CV4 Series is a compact vacuum ejector with mountable pressure sensor options for vacuum suction and pressure checking needs.
Q2: What nozzle sizes are available for CV4?
A: The CV4 Series is available in Φ0.5, Φ1.0, and Φ1.3 nozzle sizes for different vacuum flow and air consumption requirements.
Q3: What is the difference between CV4-05, CV4-10, and CV4-13?
A: The main differences are nozzle size, vacuum flow, and air consumption. CV4-05 is Φ0.5, CV4-10 is Φ1.0, and CV4-13 is Φ1.3.
Q4: How are HS, LS, and HR different?
A: HS and HR are high-vacuum types with a maximum vacuum pressure of -90 kPa. LS is a large-flow type with a maximum vacuum pressure of -56 kPa. HR has a nominal pressure of 0.35 MPa, while HS and LS have a nominal pressure of 0.5 MPa.
Q5: What pressure sensor options are available for CV4?
A: Digital display, LED display, reed switch, and without-sensor configurations are available, with NPN, PNP, analog output, or without-analog-output options depending on the sensor type.
Q6: What if no sensor is mounted?
A: A without-sensor configuration can be selected, and the CV4-SVB sensor plug can be used.
Q7: What port threads are available for CV4?
A: NPS 1/8, G1/8, and Rp1/8 are available for the compressed air supply port and vacuum port.
Q8: What maintenance sensors are available for CV4?
A: Compatible maintenance sensors include MPS-V23C-NGA-CV4, MPS-V23C-PGA-CV4, MPS-035G-CV4, MVS-030AB-CV4, MVS-030ABP-CV4, and MVS-VSW-CV4.
