Vacuum Pad

Vacuum Pad Standard Type (Small-sized type)

RoHS2 Compliant

Small-sized pad suitable to semiconductor parts.

Options

  • 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

Small-sized pad suitable to semiconductor parts.

Small-sized pad suitable to semiconductor parts.

Wide selection of pad sizes, materials and holder types.

Pad size:6sizes.
Pad material:10types.
Holder type:6types.

Stroke length of spring type holder can be selected.

Low dust emission type is prepared for spring type holder.

Lower dust emission compared to conventional spring type holder.
Noise level:Realizing low noise with 45dB.
Connectable pad size:φ0.7~φ4mm
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.

Specifications

Pad material

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

*1. The Conductive silicone rubber is a silicon rubber capable of releasing static electricity. (Volume resistance:105Ω·cm or less)

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

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

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

Holder type

Fixed type, Top port VPMA(Mini)
Fixed type, Side port VPMB(Mini)
Fixed type, Direct mount VPME(Mini)
Spring type, Top port VPMC(Mini)/VPLFC(Low dust emission)
Spring type, Side port VPMD(Mini)

Port size

Pad size(mm)

φ0.7, φ1, φ1.5, φ2, φ3, φ4

Port tube dia.

Push-in fitting(mm) 1.8, 2, 3, 4, 6
Barb fitting(mm) 3x2, 4x2.5, 6x4

* Available joint size differs depending on the holder type.

Port thread size

Female thread M3x0.5, M5x0.8
Male thread M3x0.5

* 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+Holder (Fixed type) set

Pad+Holder (Spring type) set

Pad+Holder (Direct mount, Fixed type) set

Detailed Safety Instructions

Caution

1.For the installation of small vacuum pads with a pad diameter of ø0.7, ø1 or ø1.5 mm, the load should be set so that no more than 0.4 N is applied to the lip during vacuum suction. If too much load is applied to the lip, the inner diameter of the pad will crush due to rubber elasticity and the workpiece will not be picked up, which may cause a malfunction of the pick-up confirmation signal.

Frequently Asked Questions for Vacuum Pad Series

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.