Vacuum Pad, Nonskid Small Type, VPMA, One-touch Fitting Type
Caution
Product Description
*The CAD data for this Series is being revised. This data will be made available as soon as the modifications have been completed.
[Features]
· Optimally suited for transporting oil-applied work, such as stamped parts, etc. This fitting is offered in a wide range of pad sizes, pad materials, and holder shapes.
· Work-drop is prevented by a work pad shape that has been devised for slippery oil-applied work.
· The durability of the pads in oily environments has been improved by utilizing oil-resistant NBR.
· The holders (A and B types) have been downsized for existing vacuum pads making it possible to save space.
· The pad can be changed in the normal way without detaching the holder from the equipment.
· In addition, this fitting is also compatible with the optional fall prevention valve and the directly attachable type pad filters.
· Pad holders have been added that are suitable for fields that require the use of non-copper based metals and measures against low-concentration ozone.
· No copper-based metals are used in the metal component materials. HNBR is utilized for the rubber sealing material.
Dimensions
Standard table
| Model code | Tube O.D. øD | Pad O.D. ød | Thread M | B | L1 | L2 | Hex. H | T | Tube end C | Connection config. code |
|---|---|---|---|---|---|---|---|---|---|---|
| VPMA10K[5]-3J | 3 | 10 | M8×0.75 | 24.8 | 8 | 12.5 | 10 | 2 | 9.4 | -M4 |
| VPMA10K[5]-4J[9] | 4 | M10×1 | 28.7 | 16.4 | 12 | 3 | 10.9 | |||
| VPMA20K[5]-4J[9] | 4 | 20 | M10×1 | 32.3 | 10 | 16.4 | 12 | 3 | 10.9 | -M6 |
| VPMA30K[5]-4J[9] | 30 | 34.3 | 12 | |||||||
| VPMA40K[5]-4J[9] | 40 | 38.3 | 16 | |||||||
| VPMA50K[5]-4J[9] | 50 | 39.3 | 17 |
Units: mm
*[5]: Replaced with Pad rubber material code. Refer to the catalog for details.
*[7]: Replaced with "-S3" for -S3 spec. (Copper alloy free material for metal parts and FKM or HNBR for sealing parts).
*Pad material NH and NE are not suitable for use under ozone environment.
*Tightening torque of a pad holder fixing bulkhead nut is as below.
▪Pad dia.: ø10 mm: Thread size: M8×0.75 ▶ 2.5~3.5 N·m, M10×1 ▶ 5~7 N·m.
▪Pad dia.: ø20~ø50 mm ▶ 5~17 N·m