Discussion on issues related to the assembly of machine seals
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As the title suggests, it’s a sealed container type; it’s designed for use at 1490 rpm. Can it be used at 2980 rpm as well? Its external dimensions are exactly the same.
Some are possible, but it’s best to check with the sealing manufacturer.
The materials of the stationary and rotating rings may differ, so it is recommended to consult the manufacturer.
It should be used in accordance with the parameters specified in the mechanical seal installation and operation instructions. The friction pairs of mechanical seals operating at 2980 rpm are generally hard–soft combinations
Refer to the product instructions provided by the sealing manufacturer; if the actual linear speed does not exceed the limit set by the mechanical seal, it can be used with confidence.
It probably can’t. With different spring forces inside, the rotation speeds vary – can the liquid film formed remain stable? Factors such as the medium also need to be considered
Sure, generally there’s no problem. But it is better to have a multi-spring structure rather than a single spring.