Analysis of Floating Oil Seal Leak Causes

Floating oil seals are a crucial component in the sealing system of mechanical equipment. In case of any leakage issues during operation, it is essential to promptly investigate and identify the cause of the problem to resolve it, in order to prevent any disruption to the normal operation of the equipment. Below are the causes of leakage in floating oil seals and corresponding solutions, compiled and analyzed by a floating oil seal manufacturer based on years of maintenance and repair experience.

Fault Cause 1: Abnormal alignment of floating seal and sealing component

Solution: Adjust the limit screws on the worm gear or electric actuator, etc., to ensure the valve closes at the correct position.

Fault cause two: Foreign object trapped between the floating seal and the sealing part

Solution: Remove impurities promptly and clean the valve interior.

Fault cause three: Incorrect pressure testing direction, not as per requirements

Solution: Spin correctly following the arrow direction.

Fault cause four: The flange bolts installed for export are unevenly loaded or not properly tightened.

Solution: Inspect the mating surface and bolt clamping force, ensuring even tension.

Fault Cause Five: Failure of the Floating Sealing Ring Shims

Solution: Remove the valve's pressure ring, replace the seal and worn gasket.

What are the advantages of floating seal rings?

1. The floating sealing ring generates minimal wear, ensuring tight and reliable sealing, with easy maintenance and convenient repair.

2. DO0800 Coal Mining Machine Floating Oil Seal Installation Guide, featuring stable sealing performance.

3. Floating seal ring material is metal, DO0850 Coal Mining Machine Floating Oil Seal Installation Guide, with stable structure and high-temperature resistance.

4. The floating seal ring has a simple specification and structure, consisting of only a few simple-shaped rings.

6. There is a liquid film in the sealing gap of the sealing ring, which results in the DO0830 Coal Mining Machine Floating Oil Seal Installation Guide having a low friction power, allowing the machine to operate with higher efficiency.

7. Can form multi-layer floating rings, capable of sealing 0.3 MPa pressure.

8. Utilize corrosion and wear-resistant metal materials for sealing rings; special material floating sealing rings are suitable for sealing in harsh media.

What are the models of floating oil seals available?

This is a material with excellent sealing properties, commonly used in harsh environments for sealing mud, sand, or moisture. Jilin Coal Mining Machine Floating Oil Seal Installation Guide, meaning it is a type of mechanical sealing method.

This method is relatively simple in use and the structure is quite straightforward. It is generally used in coal mines today. Additionally, its stability in operation is very effective, which is why many merchants prefer to use such equipment.

Jilin Coal Mining Machine Floating Oil Seal Installation Guide - ZN Seal Technology provided by Beijing ZN Seal Technology Co., Ltd. Beijing ZN Seal Technology Co., Ltd., located in Dongcheng District, Beijing, has been a witness to sealing parts for many years. Adhering to the principles of scientific management, innovative development, and honesty, the company has met customer needs. Beijing ZN Seal warmly welcomes inquiries and negotiations from all sectors of society, striving together for a brighter future for Beijing ZN Seal.