Description
Grundfos Hydro Jet (Hydrojet) JP5, JP6 B-B-CVBP pump mechanical spring seal 155-12 on shaft Ø12 mm, with conical spring, stationary ring diameter Ø20 mm, total height with ring 32 mm
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![Grundfos pump mechanical seal 155-12 on shaft 12 mm](http://usefulrare.com/cdn/shop/products/g1_ef69ce09-b0ba-47f5-94af-43a268d48807.jpg?v=1617374329&width=1445)
![Grundfos pump mechanical seal 155-12 on shaft 12 mm](http://usefulrare.com/cdn/shop/products/g2_3d65b2f7-d093-4f3a-804b-537e208d0f6e.jpg?v=1617374329&width=1445)
![Grundfos pump mechanical seal 155-12 on shaft 12 mm](http://usefulrare.com/cdn/shop/products/g1_cbc13cfc-5f7f-411b-843c-9aecd89e8b68.jpg?v=1617374329&width=1445)
![Grundfos pump mechanical seal 155-12 on shaft 12 mm](http://usefulrare.com/cdn/shop/products/g3_99c3cfb0-f234-4b0d-a439-3b46cd6b7c6c.jpg?v=1617374329&width=1445)