Vacuum Pad, Bellows Small Type, VPMA, One-touch Fitting Type
Caution
Product Description
Optimal for transporting bags that contain retort packs and food .*CAD data is now being revised for this series. This will be available as soon as modifications are complete.
[Features]
· Capable of adhering to extremely soft work, such as paper and vinyl, and including the features of a swing pad.
· A wide range of pad sizes, pad materials, and holder shapes are available.
· Downsizes holders (A and B types) for existing vacuum pads, making it possible to save space.
· As is conventional, you can change the pad section without removing the holder from the equipment.
· Also compatible with the optional fall prevention valve and pad direct attachment type filter.
· For applications requiring "copper based metal not used" and "reduce ozone concentrations."
Dimensions
Standard table
| Model code | Pad O.D. ød | Tube O.D. øD | Thread M | B | L1 | L2 | Tube end C | Hex. H | T | Connection config. code |
|---|---|---|---|---|---|---|---|---|---|---|
| VPMA10B5-3J[7][8] | 10 | 3 | M8×0.75 | 32.8 | 16 | 12.5 | 9.4 | 10 | 2 | -M4 |
| VPMA10B5-4J[7][8][11] | 4 | M10×1 | 36.7 | 16.4 | 10.9 | 12 | 3 | |||
| VPMA15B5-3J[7][8] | 15 | 3 | M8×0.75 | 32.8 | 12.5 | 9.4 | 10 | 2 | ||
| VPMA15B5-4J[7][8][11] | 4 | M10×1 | 36.7 | 16.4 | 10.9 | 12 | 3 | |||
| VPMA20B5-4J[7][8][11] | 20 | 4 | M10×1 | 41.3 | 19 | 16.4 | 10.9 | 12 | 3 | -M6 |
| VPMA25B5-4J[7][8][11] | 25 | |||||||||
| VPMA30B5-4J[7][8][11] | 30 | 45.3 | 23 | |||||||
| VPMA40B5-4J[7][8][11] | 40 | 52.3 | 30 | |||||||
| VPMA50B5-4J[7][8][11] | 50 | 54.3 | 32 |
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.
| 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 page 754 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 below.
▪Pad diameter: ø10 mm: Thread size: M8×0.75 ▶ 2.5~3.5 N·m, Thread size: M10×1 ▶ 5~7 N·m.
▪Pad diameter: ø20~ø30 mm ▶ 5~7 N·m.