This kind of seal can be used in spite of way of rotation, because
the torque acting is not transmitted the coils. This sort of seal
used in sewage applications and also with the waste water
application. Rubber bellows seal is used in diverse of industries
for various applications as per the needs of the products like
single, back to back and face to face arrangement. The best thing
about the rubber below seal is very economical and easy to
maintain.
Features:
The EA560 is self-adjusting to shaft misalignments and deflections
because of the loosely inserted seal face as well as the ability of
the bellows to stretch and tighten. The length of the contact area
of the bellows with the shaft is an optimum compromise between ease
of assembly (less friction) and sufficient adhesive force for
torque transmission. Additionally the seal fulfills very specific
leakage requirements. Because the sliding parts are made in-house,
a wide variety of special needs can be accommodated.
Operating Limited:
| Shaft diameter | 8~50mm |
| Pressure | up to 0.6Mpa |
| Temperature | -20~150°C |
| Slidingvelocity | 10m/s |
Material:
| Rotary Ring | Car / SIC/TC/Cer |
| O-Ring | , EPDM, NBR, AFLAS, Kalrez,PTFE |
| Spring and Metal Parts | SUS304, SUS316 |
| Stationary Ring | Car / SIC /TC/Cer |
Advantages:
• Spring unit averted from the product so no sticking and clogging
of the springs
• Safe operation (no fractures) because of seal face locking by
square pin
• Suitable for pressure reversals
• Operation in vacuum without additional seat locking possible
• No damage of the shaft by a dynamically loaded O-Ring
• Small installation sizes
• Best suitable for conversions, no adaptations of the pump
• Insensitive to solid containing and abrasive media
• Advantages of a balanced seal even with plain shafts
• Insensitive to shaft movements because of the stationary design
Application:
• Water and waste water technology
• Chemical industry
• Refining technology
• Dirty, abrasive and solid containing media
• Fugitive hydrocarbons (no API seal!)
• Sticky and stringy media
• Chemical standard pumps
• Sewage pumps
Shipping & Payment Terms:
Port of Loading: Shanghai
Shipping Method: DHL,UPS,FEDEX,TNT, etc
Payment Terms: T/T, Western Union, money gram
Our services:
◆ OEM/ODM orders are available for our factory
◆ Accept customized mechanical seals according to your drawing or
requirements
◆ Small quantity is accepted
◆ Provides excellent quality with competitive price
