Vacuum Pad, Bellows Type, VPA, Barb Fitting Type
Caution
Product Description
Ideal for transporting bags containing sealed pouches and foodstuffs. *CAD data currently being revised for this series. This will be available as soon as modifications are complete.
[Features]
· Absorbs extremely soft media such as paper and vinyl, and has a swing pad feature.
· A wide range of pad sizes, pad materials, and holder shapes are available.
· Downsizes holders (A and B 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.
· Suitable for applications requiring copper-based metal not to be used and as part of efforts to reduce ozone concentrations.
Dimensions
Standard table
| Model code | Pad O.D. ød | Tube I.D. øD | Thread M | B | L1 | L2 | L3 | Hex. H | Connection config. code |
|---|---|---|---|---|---|---|---|---|---|
| VPA10B5-6B[7][8][11] | 10 | 4 | M8 × 0.75 | 43 | 16 | 21 | 15 | 10 | -M4 |
| VPA15B5-6B[7][8][11] | 15 | ||||||||
| VPA20B5-4B[7][8][11] | 20 | 2.5 | M12 × 1 | 53 | 19 | 25 | 18 | 14 | -M6 |
| VPA20B5-6B[7][8][11] | 4 | ||||||||
| VPA25B5-4B[7][8][11] | 25 | 2.5 | |||||||
| VPA25B5-6B[7][8][11] | 4 | ||||||||
| VPA30B5-4B[7][8][11] | 30 | 2.5 | 57 | 23 | 29 | ||||
| VPA30B5-6B[7][8][11] | 4 | ||||||||
| VPA40B5-4B[11] | 40 | 2.5 | 64 | 30 | 36 | ||||
| VPA40B5-6B[11] | 4 | ||||||||
| VPA50B5-4B[11] | 50 | 2.5 | 66 | 32 | 38 | ||||
| VPA50B5-6B[11] | 4 |
Units: mm
*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[7]: Replaced with “-Q” for mark-free resin attachment.
*Add extra lengths below to the dimension B in the table above for dimension including a resin attachment.
*[9]: 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.
| Pad O.D. (mm) | ø10 | ø15 | ø20 | ø25 | ø30 |
|---|---|---|---|---|---|
| Length added to dimension B (mm) | 0.5 | 0.5 | 0.5 | 0.8 | 1 |
*[8]: Replaced with Resin attachment material code. Refer to the catalog for details.
*[11]: 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 as below.
▪Pad diameter: ø10 mm ▶ 2.5~3.5 N·m, ø20~ø50 mm ▶ 12~14 N·m.