Products
Elastomers
KAFLON® Double Lip Oil Seals
Product Overview
KAFLON® Double Lip Oil Seals are advanced rotary shaft seals designed with two sealing lips:
Primary sealing lip for fluid retention
Secondary (dust) lip for contamination exclusion
This dual-lip design provides enhanced protection against lubricant leakage and external contaminants, ensuring long-term reliability in demanding operating conditions.
Manufactured from high-performance elastomers such as FKM, NBR, and HNBR, KAFLON® oil seals deliver excellent performance in high temperature, high-speed, and chemically aggressive environments.
FEATURE 01
Dual lip design for oil retention and dust protection
FEATURE 02
Excellent wear resistance and durability
FEATURE 03
Suitable for high-speed rotary shafts
FEATURE 04
Good resistance to oil, grease, and contaminants
FEATURE 05
Stable sealing performance under temperature fluctuations
FEATURE 06
Long service life in industrial environments
Material Options
| Material | Key Advantages | Typical Applications |
|---|---|---|
| NBR | Cost-effective, good oil resistance | General industrial machinery |
| FKM | High temperature and chemical resistance | Oil & gas, automotive, chemical systems |
| HNBR | Enhanced mechanical strength | Heavy-duty and high-load systems |
KAFLON® Double Lip Oil Seals are widely used in:
Industrial gearboxes and motors
Automotive engines and transmissions
Hydraulic pumps and systems
Construction and heavy machinery
Rotating shafts in industrial equipment
These applications require reliable sealing against oil leakage and protection from external contaminants.
Installation Tips
Inspect the shaft and housing for damage before installation.
Apply compatible lubricant to ease installation.
Avoid twisting or stretching the seal excessively.
Ensure correct groove design to prevent leakage.
Test operation after assembly under normal working conditions.
FAQ
01.What is the advantage of a double lip oil seal?
02.What materials are available?
03.Can the oil seal be customized?
04.Do you provide samples?
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