1. This is a M7N‑30 model mechiacl seal, woring pressure is 1.6 Mpas and operating temperature is ‑30~120℃.
2. The ingenious design of the bellows contains multiple functions such as the sealing face bracket, the secondary sealing component and the drive collar.
3. The sealing face is driven by a spring and an "L"‑shaped ring, and there is no glue connection. All face materials can be interchanged.
4. Made of a variety of high‑quality materials, this mechanical seal is durable and has a long service life.
5. No need to modify any size when using, this mechanical seal is perfectly designed and precisely processed
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
