Elastomeric Bellows

The primary component in this seal category is a large, elastomer bellows. This is usually visible, but on some seals it is encased in various types of metalwork.

Exposed Bellows

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The elastomer bellows can clearly be seen under the parallel coil.

Metal Encased Bellows

elastomer metal encased bellows mechanical seal totally identification guide

The elastomer bellows are encased in a metal retainer.

Exposed Metal Sleeve

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The ID of the seal is not entirely rubber. There is a metal sleeve visible at the rear.

We hope this has helped you identify which type of seal you have. If you would like to get a quote for a replacement seal please use the form below and tell us all the information you can.

mechanical seal identification tool enquiry form totally