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Mechanical Seals for Industrial Dryers
Need a mechanical seal for a paddle dryer, vacuum dryer, pharmaceutical dryer or agitated drying system?
Ashish Seals India manufactures and supplies standard, custom and replacement mechanical seals for industrial dryers with rotating shafts, paddles or agitators. Selection is based on the dryer design, shaft entry, vacuum, temperature, product form, solvent exposure, speed and cleaning cycle.
Choose the dryer application below or send the equipment drawing, shaft dimensions and operating conditions for review.
Find Mechanical Seals by Dryer Type
Dryer duty changes throughout the batch as wet material becomes concentrated, sticky, powdery or dry. Pick your dryer type below to see the details we'll need for an accurate seal recommendation.
Mechanical Seals for Agitated Dryers
Dryers using an internal agitator or mixing shaft. Selected by shaft entry, speed, movement, product, temperature and vacuum.
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Mechanical Seals for Paddle Dryers
Heated paddle drying of powders, pastes and slurries. Selected by shaft ends, temperature, vacuum, product consistency and deposits.
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Mechanical Seals for Pharmaceutical Dryers
Batch drying under controlled or hygienic conditions. Selected by product-contact requirement, cleaning, vacuum, temperature and materials.
View Details →Mechanical Seals for Vacuum Dryers
Drying under reduced pressure. Selected by vacuum level, shaft arrangement, product, temperature and leakage limit.
View Details →Mechanical Seals for Suspension & Paste Dryers
Wet solids, suspensions and paste-like products. Selected by viscosity, solids, drying stages, deposits and shaft loading.
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Mechanical Seals for Dispersion Dryers
Drying with dispersing or agitating action. Selected by speed, product, temperature, vapour and shaft stability.
View Details →Information Required for an Industrial Dryer Seal
Dryer duty may change throughout the batch as wet material becomes concentrated, sticky, powdery or dry. Provide the complete operating cycle rather than only the maximum temperature.
| Selection Detail | Information to Provide |
|---|---|
| Dryer type | Agitated, paddle, vacuum, pharmaceutical, paste or dispersion dryer |
| Shaft arrangement | Entry position, number of shafts, diameter and available working length |
| Operating cycle | Batch stages, heating time, drying time, cooling and cleaning |
| Pressure and vacuum | Normal pressure, maximum pressure and lowest vacuum |
| Temperature | Product, jacket and maximum seal-area temperature |
| Product | Powder, suspension, slurry, paste, solvent-bearing or crystalline material |
| Product behaviour | Abrasiveness, stickiness, deposits, dust and dry-running period |
| Existing seal | Drawing, sample, photographs, materials and failure history |
Standard, Custom and Replacement Dryer Seals
Built for the Full Drying Cycle
Industrial dryer seals may need to handle vacuum, heat, product deposits, dust, changing viscosity and periods when lubrication at the product side is limited.
Custom Designs
Custom designs can be evaluated for non-standard shafts, bearing-integrated arrangements, limited installation space, hygienic equipment and OEM dryer assemblies.
Replacement Enquiries
For replacement enquiries, send the old seal, shaft and housing dimensions, dryer drawing, operating cycle and photographs showing the leakage or wear area.
Why Choose Ashish Seals India?
Mechanical seal support for agitated, paddle and vacuum dryers
Selection based on the complete heating and drying cycle
Review of vacuum, temperature, deposits, dust and product changes
Custom and replacement support using drawings or old samples
Solutions for chemical, pharmaceutical and process equipment buyers
Support for OEM and maintenance quantities
Manufacturing and supply from Mumbai, India
ISO 9001:2015 certified manufacturing and quality process
Frequently Asked Questions
Which mechanical seal is suitable for an industrial dryer?
The dryer type, shaft arrangement, vacuum, temperature, product behaviour, speed and cleaning cycle must be reviewed before selection.
Can a dryer seal operate under vacuum?
Vacuum service can be evaluated when the vacuum level, leakage requirement, product and seal arrangement are known.
What happens when the product changes from slurry to dry powder?
The seal may experience changing lubrication, viscosity, deposits and dust exposure. The full batch cycle should be provided for selection.
Do you supply seals for pharmaceutical dryers?
Pharmaceutical dryer requirements can be reviewed using the equipment design, product-contact needs, cleaning cycle, temperature, vacuum and materials.
Can you manufacture a dryer seal from an old sample?
Yes. Send the sample with shaft dimensions, dryer drawing and operating details so the replacement can be checked for the actual duty.
What details are required for a dryer seal quotation?
Provide the dryer type, shaft size, entry position, vacuum, pressure, temperature, product, speed, cleaning method and existing seal details.
Can you design seals for non-standard dryer shafts?
Custom requirements can be evaluated using assembly drawings, installation space, shaft movement and expected quantity.
Do you supply one replacement as well as OEM quantities?
Breakdown replacement, maintenance stock and OEM production requirements can be reviewed according to the design.
Request an Industrial Dryer Seal Quote
Send the dryer type, shaft size, vacuum, pressure, temperature, product, operating cycle and existing seal details. Ashish Seals India will review a suitable standard, custom or replacement seal.