Why don’t the 212 machine seals we buy have this first layer of iron ring?
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Why don’t the 212 machine seals we buy have those two half-iron rings in the first layer?
For such specialized seals, it is best to purchase them from the equipment manufacturer; it’s also possible that the seal does not include this upper part, as long as it can be reinstalled just like the original component.
Put forward your requirements for procurement; buying the machine seal alone might not be sufficient, as some are supplied together with the oil pan below
It’s optional; also, looking at your image, the spring is twisted – it’s recommended to have it checked!
Hello, the above component is used to adjust the compression level and can exert pressure. Our company designs and manufactures mechanical seals for various tank models such as 212, 2009, 206, 2017, 2006, 2005, X207, 204, etc. The telephone number for inquiries is 15262647161