Analysis of Floating Oil Seal Leak Causes

Floating oil seals are critical components in the sealing systems of mechanical equipment. In case of leakage failures during operation, it is imperative to promptly investigate and identify the cause of the issue to resolve it, to avoid affecting the normal use of the equipment. Below are the causes of leakage failures and their solutions, compiled and analyzed by a floating oil seal manufacturer based on years of maintenance and repair experience.

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

Solution: Adjust the limit screws on the worm 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: Promptly remove impurities and clean the valve interior.

Fault Cause Three: Incorrect pressure testing direction; not conducted as required.

Solution: Rotate 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 clamping.

Fault Cause Five: Failure of Upper and Lower Gaskets on Floating Seal Ring

Solution: Remove the valve's pressure ring, replace the sealing ring and the failed gasket.

What are the advantages of floating sealing rings?

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

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

3. The 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 rings with simple shapes.

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

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

8. Utilizing 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, that is to say, it is a form of mechanical sealing.

This method is quite simple in use and the structure is also quite straightforward. It's generally used in coal mines nowadays. Plus, it offers excellent stability in work, 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., a witness to sealing components in Dongcheng District, Beijing, has been adhering to the principles of scientific management, innovative development, and honesty for many years, meeting customer needs. Beijing ZN Seal warmly welcomes inquiries and negotiations from all sectors of society, jointly creating a brighter future for Beijing ZN Seal.