Vacuum Pad
Vacuum Suction Cup Multi-Bellows Type (-S3 spec.)
Best suitable for conveying retort packaging or bags for packaged foods.
-
No copper-based metallic material is used in flow paths
-
HNBR or FKM is used for the seal rubber material. *Some products are only compatible in the flow path.
Advantages
Best suitable for conveying retort packaging or bags for packaged foods.
Best suitable for conveying retort packaging or bags for packaged foods.
Wide selection of pad sizes, materials and holder types.
Stroke length of spring type holder can be selected.
Conventional long stroke holder (with cover) is integrated into VPC or VPD.
Stroke:6, 10, 15 and 20mm
Conventional long stroke holder (without cover) is renewed as VPOC or VPOD.
Stroke:20, 30, 40 and 50mm
The pad holder requiring for applications of "No copper alloy" and "Low-level ozone resistance" is available.
-S3 spec.:Non copper alloy is used for metal parts and HNBR or FKM is used for seal materials.
Soft types are recommended for the food industry.
Extra soft silicone pad for food industry.Food-safe Act and FDA compliant .
DLC. coating type uses a special coating on the surface of the vacuum pad to prevent sticking to the workpiece.
DLC. coating type significantly improves slipperiness. Effective in reducing adsorption marks and preventing sticking of lightweight and thin workpieces.
Pad surface treatment for minimizing suction marks on workpieces is available as an option.
Extra soft silicone pad for food industry is available.
Specifications
Pad material
Material | Silicone rubber, Urethane rubber, Fluoro rubber, HNBR, EPDM |
---|
*1. Holder type of VPMC, VPMD (Standard and "-S3" spec.), VPC, and VPD ("-S3" spec.) are not compliant with Food Safe Act. (Japan).
*2. Pad size φ6 and φ8mm are not available with Urethane rubber (U).
Holder type
Fixed type, Top port | VPA(Standard) |
---|---|
Fixed type, Side port | VPMB(Mini)/VPB(Standard) |
Fixed type, Direct mount | VPME(Mini)/VPE(Standard) |
Spring type, Top port | VPSC(Slim)/VPC(Standard) |
Spring type, Side port | VPMD(Mini)/VPD(Standard) |
Spring type, Direct mount | VPF |
Port size
Pad size(mm)
Pad size | φ6, φ8, φ10, φ20, φ30, φ40, φ50 |
---|
Port tube dia.
Push-in fitting (mm) | φ4, φ6 |
---|---|
Barb fitting (tube O.D. x I.D. (mm) | φ3×φ2, φ4×φ2.5, φ6×φ4 |
Port thread size
Metric female thread | M3×0.5, M5×0.8, M6×1 |
---|---|
Male thread | M5×0.8, M10×1, M14×1 |
* Available joint size differs depending on the holder type.
Theoretical Suction Force Graph
Ordering Information
Model designation (example)
Detailed Safety Instructions
Caution
1.For the multi-bellows pads, use the allowable pressing stroke as a guide, do not crush the bellows too much. Excessive crushing may cause premature wear of the bellows, cracking of the lip, and deformation due to strain, which may result in suction failure.
2.When selecting a product, pay attention to the following points and perform the suction test on the actual application. (1) Due to the characteristics of the material, the bellows may stick to each other and deform depending on the usage conditions.
Inquiries about this product
It is also possible to suggest products suitable for various conditions such as applications and functions. Please feel free to contact us or visit the nearest sales office.
The following are frequently asked questions. Please check before making inquiries.