Pedrollo JSWm 3BM pump mechanical seal 155-18 on shaft 18 mm

DAB ALP 2000 M (105100124), Sprut JA300, Pedrollo JSWm 3BM, HFm 70B, Saer M153 pump mechanical (ceramic-graphite) spring seal 155-18 on shaft Ø18 mm, with conical spring, stationary ring diameter Ø30 mm, total height with ring 42 mm