Find out how AESSEAL have produced the most comprehensive component seal product
portfolio available today.
Over 44,000 product permutations can be built to order.
One size of the B09 range alone gives 324 buildable standard
variants from 38 individual components
100% compatible with OEM parts and backwards compatibility
ensures our products can be used with your existing stock
Find out what makes our seals different..
Rubber Bellows Range
Suitable for all types of equipment including pumps, mixers,
compressors and agitators.
Recommended for duties with media containing solids.
The unique retainer protects the majority of the bellows, preventing particulate in the product from clogging the bellows and causing premature failure.
The patented T Slot retainer design, ensures that the spring is pre-tensioned before assembly reducing the stress applied to the bellows in its pre-installed state
Drive Through Retainer
Metal to metal drive ensures that the drive force is transmitted through the retainer
and not the bellows, reducing the risk of bellows failure. Maximized material thickness and specially designed spring ensures that disengagement does not occur
Resiliently Mounted Face
Ensures that the rotary face cannot fall out of the seal on installation. It also reduces the stresses applied to the face on start up and so reducing the likelihood of chipping / cracking
Parallel Spring Type
Ideal replacements for/alternatives to the original John Crane
Type 1 & Type 2 and subsequent applications/machines developed around
the installation dimensions for these original John Crane
Patented Drive Mechanism
A common failure mode in seals of this type, is the drive mechanism between two relatively thin metallic members. To overcome this problem, the AESSEAL® patented design incorporates over 250% additional drive area, reducing the possibility of seal face hang-up and/or premature seal failure.
Axially Retaining Lug
The patented design means that the drive ring is axially retained in the retainer preventing separation during installation. This helps to eliminate a common problem with traditional parallel spring seal designs
Full Convoluted Diaphragm
The Full Convolution Diaphragm allows for more axial movement of the rotary face than the half-convolution Bellows. This enables the seal rotary to track the stationary much better in the event of misalignment of the two faces . The full convolution bellows can also compensate for more wear of the rotary face, and handle higher pressures.
F - Seals
The AESSEAL F- component seal range is specifically designed to minimize
bug traps and meet FDA/FSA/EU requirements. We control
the design and procurement of virtually every component to ensure that
they meet the standards our customers expect.
Sterile Sealing Rings
Reduce all product side bug traps, cavities where product and bacteria can settle or build up, aiding clean in place operations reducing maintenance and product damage losses.
The M0FCA includes larger ports than competitor seals to improve cooling by increasing the flow rate of cool fluid that passes into and out of the seal helping to regulate the seal face temperatures and so improve the seal reliability
Agitating Sleeve Design
Our Agitating Sleeve Design increases the fluid flow around the seal faces ensuring the fluid circulates around the entire shaft diameter and so improving the dissipation of heat, leading to improved cooling and better seal life.