Duo Cone Seals for construction machinery and production plants

duo cone seals

Description:

Mechanical Face Seals are a special form of  mechanical  seals.  They  are also known under other designations, such as lifetime seals,floating seals,duo cone seals,toric seals and heavy duty seals.

                       Diameter  35mm      ---  Diameter  1425mm 

Types:

There are two different types of  Mechanical   Face Seals:the  most common  form  is Type DO,which is characterized by the use of an O-Ring as the secondary sealing element.

Type DF,on the other hand, has an elastomer with a diamond-shaped cross section as a secondary sealing element instead of the O-Ring.

Technical data for metal seal rings:

Technical Data for O-Ring:

Material: NBR

Hardness: 60-65 Shore A

Temperature range: -20°C to +100°C

Advantages:
- Simple,reliable design
- High sealing effect against dirt,dust,water and  abrasive media from the outside and against oil and grease from the inside
- Cost-effective
- Long service life
- Self-centering to compensate for shaft eccentricity or misalignment
- Maintenance-free
- Easy to assemble

                                casting                                                machining

                                   grinding                                     commodity inspection    

                                    packing                                             workshop

Applications:
Mechanical Face  Seals are predominantly used for sealing the bearings in construction machinery or production plants operating under extreme arduous conditions and subject to severe wear.
These include:
- Tracked vehicles,such as excavators and bulldozers
- Conveyor systems
- Heavy trucks
- Axles
- Tunnel boring machines
- Agriculture machines
- Mining machines

Homepage:  http://www.fuyote.com

duo cone seals