Vacuum Pad

Vacuum Suction Cup Bellows Type

RoHS2 Compliant

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.


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.

Pad size:11sizes.
Pad material:11types.
Holder type:15types.

Resin attachment for Bellows pad is available for applications where suction marks from rubber pad is unfavorable.

Best suitable for transporting of glass, painting process and taking-out molded parts with excellent followability to inclined work-piece with less marks.

Stroke length of spring type holder can be selected.

Conventional long stroke holder (with cover) is integrated into VPC or VPD.
Stroke:3, 6, 10, 15 and 20mm

Conventional long stroke holder (without cover) is renewed as VPOC or VPOD.
Stroke:20, 30, 40 and 50mm

Low dust emission type is newly introduced for spring type holder.

Lower dust emission compared to conventional spring type holder.

Noise level:Realizing low noise with 45dB.

Connectable pad size:φ6~φ50mm

Stroke:2, 5, 10, 15mm are available.

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.


Pad material

Material Nitrile rubber, Silicone rubber, Urethane rubber, Fluoro rubber, Conductive silicone rubber, Conductive NBR (Low resistance), HNBR, EPDM

*1. The Conductive silicone rubber is a silicon rubber capable of releasing static electricity. (Volume resistance:Exceed 200Ω·cm, 1x105Ω·cm or less)

*2. The material of Conductive NBR (low resistance) is a nitrile rubber (Volume resistance:200Ω·cm or less)

*3. Pad material of Nitrile rubber (N) and Conductive NBR (Low resistance) (NE) are not suitable for use with ozone environment.

*4. Pad size φ2mm is available only with Nitrile rubber (N) and Silicone rubber (S), and φ4mm is available only with Nitrile rubber (N), Silicone rubber (S) and Conductive silicone rubber (SE).

Holder type

Fixed type, Top port VPMA(Mini)/VPA(Standard)
Fixed type, Side port VPMB(Mini)/VPB(Standard)
Fixed type, Direct mount VPME(Mini)/VPE(Standard)
Spring type, Top port VPMC(Mini)/VPSC(Slim)/VPC(Standard)/VPOC(No cover)/VPLFC(Low dust emission)
Spring type, Side port VPMD(Mini)/VPD(Standard)/VPOD(No cover)
Spring type, Direct mount VPF

Port size

Pad size(mm)

φ6, φ8, φ10, φ15, φ20, φ25, φ30, φ40, φ50, φ60, φ80, φ100

* Pad size ø2 and ø4mm cannot be mounted on holder type mini (MA, MB, MC, MD, ME) type.

Port tube dia.

Push-in fitting(mm) φ1.8, φ2, φ3, φ4, φ6, φ8
Barb fitting (Tube O.D.xI.D.)(mm) φ3xφ2, φ4xφ2.5, φ6xφ4

Port thread size

Metric female thread M3x0.5, M5x0.8, M6x1
Parallel pipe female thread G1/8
Male thread M5x0.8, M10x1, M14x1

* Available joint size differs depending on the holder type.

Theoretical Suction Force Graph

Type & Price list

The followings are list of the most common models.
For other models, please refer to Vacuum Pad Model Code Search or the digital catalog.

Pad rubber only, Pad & Screw set

Pad+Holder (Fixed type) set

Pad+Holder (Spring type) set

Pad+Holder (Direct mount, Fixed type) set

Pad+Holder (Direct mount, Spring type) set

Detailed Safety Instructions


1.Be sure to use our Vacuum Pad Bellows Type as the pad rubber to attach the Mark-free Resin Attachment. If the shape of the Resin Attachment and pad rubber is not appropriate, Resin Attachment may come loose or leak a large amount.


1.For the bellows type pads, use the allowable pressing stroke in the dimension table 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. (2) Since the lip of the Mark-free Resin Attachment is made of hard resin, it reduces suction marks compared to rubber vacuum pads, but it does not completely prevent suction marks. The degree of reduction of suction marks varies depending on the environment and the workpiece. (3) Compared to rubber vacuum pads, the Mark-free Resin Attachment has a significant effect on suction performance due to leakage from the suction surface. Ensure that the flow rate of the vacuum source is as large as possible. Also, it cannot be used to hold a vacuum.

3.Be sure to clean the suction surface of the vacuum pad before use. Deposits may remain as suction marks. When cleaning, be careful not to scratch the suction surface, and do not use organic solvents.

4.Select a pad rubber material suitable for the operating conditions to install the Mark-free Resin Attachment.

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.