Vacuum Pad, Thin Type, VPA, Barb Fitting Type
Caution
Product Description
Optimal for conveying thin media such as copying paper and vinyl. *CAD data currently being revised for this series. This will be available as soon as modifications are complete.
[Features]
· A wide range of pad sizes, pad materials, and holder shapes are available.
· The adsorption is improved and redundant adhesion is mitigated by the thinner lip, improving the adhesiveness to the media.
· Downsizes holders (A, B, and E types) for existing vacuum pads, saving space.
· The pad section can be changed without removing the holder from the equipment, as is conventional.
· Also compatible with the optional fall prevention valve and pad direct attachment type filter.
· Pad holders have been added for applications requiring copper-based metal not to be used and as part of efforts to reduce ozone concentrations.
· Copper-based metal is not used for metal parts. HNBR is used for sealing rubber material.
Dimensions
Standard table
| Model code | Pad O.D. ød | Tube I.D. øD | Thread M | B | L1 | L2 | L3 | Hex. H | Connection config. code |
|---|---|---|---|---|---|---|---|---|---|
| VPA8P[5]-4B[8] | 8 | 2.5 | M5×0.5 | 23 | 5.5 | 7 | 9 | 8 | -T8 |
| VPA10P[5]-4B[8] | 10 | 23.3 | 5.8 | 7.3 | |||||
| VPA15P[5]-4B[8] | 15 | 24 | 6.5 | 8 | |||||
| VPA20P[5]-4B[8] | 20 | 24.8 | 7.3 | 8.8 |
Units: mm
*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[8]: Replaced with "-S3" for -S3 spec. (Copper alloy free material for metal parts and FKM or HNBR for sealing parts).
*Pad material N and NE are not suitable for use under ozone environment.
*Tightening torque of a pad holder fixing bulkhead nut is 1.5~2 N·m.