Special water pump end conical mechanical seal 155-17 on 17 mm shaft

End mechanical seal 155-17 with a conical spring on a 17 mm shaft, for a pumping unit, a hydrophore, a car wash pump.
Analogue:
Spring mechanical seal 155-17-30D-6,5L (ceramics/graphite)

The diameter of the stationary ring is 27 mm. The total height with the ring is 38 mm.