Various types of mechanical seals with
rigid construction are available to join or combine two systems together. They
are used in bearing and pumps in order to prevent leakage in various industries
such as pharmaceuticals, chemical, food and beverage. They are made with
materials like Carbon, SiC, SSiC and TC. Furthermore, metal bellows are used in
vacuum as am elastic vessel and when pressure is applied to the vacuum, they
get shrink. And, whenever, the pressure is released, they then get their
previous shape again. There are three types of metal bellows available as
welded, formed and electro formed. Therefore, they are perfect equipment to work
in high pressure and high temperature applications with their excellent bearing
capacity.
Metal bellow seals are available as an
alternative to liquid barrier systems without any need of springs. They are
also ideal to eliminate the use of elastomer's in chemical industries by
providing efficient and reliable working to the user. These seals are available
as safety or back-up equipments in order to get emission containment and
featured with corrosion and abrasion resistance, high strength and rugged
structure. Apart from this, seal face, secondary seal and metal parts are major
three parts of a seal that make them to work properly for high temperature and
high pressure applications.
With housing feature, rotation directions
of these products are independent as they are available with excellent
operating range. Seal face of this equipment must be flat and properly polished
with shiny and high grade materials. In addition, they are designed with
excellent flexibility at their face to easily install at any product for
preventing leakage. Therefore, they are manufactured in varied specifications
and sizes with a pressure range up to 1.2Mpa and a speed range up to 2.5Mpa.
The range of speed varies according to the type of seals.
