Bellows pads
PJ
series
![](https://convum.co.jp/products/wp-content/uploads/pj-all.jpg)
2 bellows cup with thin lip
For workpieces with the oblique surface or spherical surface,
and when there is no space for attaching spring type fitting!
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-workpieces-syringe_01.jpg)
with the oblique surfac
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-workpieces-syringe_02.jpg)
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-workpieces-syringe_03.jpg)
Wide range of cup sizes.
φ2 | φ4 | φ6 | φ8 | φ10 | φ15 | φ20 | φ25 | φ30 | φ35 | φ40 | φ50 | φ60 | φ70 | φ80 |
Various fittings for many kinds of applications.
Fixed fitting
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-app_flxed.jpg)
Spring fitting
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-app_spring.jpg)
Compact type fitting
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-app_compact.jpg)
Mark free core
for PJG cup
![](https://convum.co.jp/products/wp-content/uploads/PJ-type-app_mark-free-core.jpg)