LOẠI 2

EN VI
SS seal

  • LOẠI 2

  • Description

    Escription Complete unit consists of a Simmerring and an integrated running surface. Economical system solution with integrated labyrinth to protect against extreme soiling.The integrated running surface meets the high demands placed on dynamic seals. * Lengthening of maintenance interval for individual units* Shaft must not be hardened or ground* Old solution can usually be replaced by Simmerring Cassette* Seal without change to housing* The shaft must not be machined on maintenance or seal replacement Application Combine harvestersTeddersSewing machineryPricking out machineryThreshing machineryAgricultural machinery Materials Fluorinated Rubber (FKM)

TECHNICAL DATA

Temperature ≤ +100 °C
Pressure ≤ 0,05 MPa
Speed ≤ 7 m/s
Medias Fluoro elastomer

MATERIALS

FKM

Depending on their structure and fluorine content, the chemical resistance and resistance to the cold in fluororubbers can vary. This FKM-based rubber is very often used for high-temperature hydraulics and pneumatics, for industrial valves, injection/fuel systems, motor seals and high-vacuum systems.

Chemical resistance Mineral oils and greases, ASTM n°1, IRM 902 and IRM 903 oils.
Fire-resistant liquids (HFD)
Silicone oils and greases
Mineral and vegetable oils and greases
Aliphatic hydrocarbons (propane, butane, petroleum)
Aromatic hydrocarbons (benzene, toluene)
Chlorinated hydrocarbons (trichlorethylene)
Fuel (including high alcohol content)
Atmospheric and ozone agents
Compatibility issue Glycol-based brake fluids.
Ammonia gas.
Organic acids with a low molecular weight (formic and acetic acids)
Temperature range -20°C / +200°C (short-term peak at +230°C)
-40°C / +200°C with particular FKMs

 

Product

Industry