Factory Customized Combination Oil Seal NBR FFPM FKM Floating Seal

　　Floating seal, also known as a mechanical face seal or heavy duty seal, is
specifically engineered for rotating applications in extremely harsh
environments where they withstand severe wear and prevent the ingress of harsh
and abrasive external media. It is a high-performance seal that integrates
floating ring seal, gap seal, and comb tooth seal, and uses the tension of the
oil film to effectively prevent leakage.

　　There are two different types of Mechanical Face Seals: Type DO, which uses
an O-Ring as a secondary sealing element, and Type DF, which has an elastomer
with a diamond-shaped cross-section as a secondary sealing element instead of
the O-Ring. Both types consist of two identical metal seal rings mounted in two
separate housings face-to-face on a lapped seal face. The metal rings are
centered within their housings by an elastomer element. One half of the
Mechanical Face Seal remains static in the housing, while the other half
rotates with its counter face.

　　Mechanical Face Seals are predominantly used for sealing the bearings in
construction machinery or production plants operating under extremely 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, and mining machines. They are also proven for
use in gearboxes, mixers, stirrers, wind-driven power stations, and other
applications with similar conditions or where minimized maintenance levels are
needed.

　　Floating seal is a type of mechanical face seal designed to withstand harsh
environments and prevent leakage in rotating applications. They are commonly
used in construction machinery and production plants to protect bearings from
wear and contamination.

Minimum Order: 100 pieces

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