Selection and maintenance of packing seals for kneaders
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As the title suggests, it is produced using a kneader; the feed is in liquid form, and after reaction and drying, a solid form is obtained. The shaft end seal is made of packing; the entry of powder into this sealing packing causes the packing to harden, resulting in a short service life. Are there any ways to improve it? Or what kind of packing can be used to extend the service life? Operating temperature: 250 degrees Celsius, slightly alkaline
This is a common problem with packing seals. We can help you modify the equipment to eliminate the need for packing seals, solving the problem once and for all. Long service life.
Some are pneumatically sealed, which is much more expensive