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Introduction of Hard Materials for Mechanical Seal Friction Pairs
1. Mechanical seal metal materialIn some mechanical seals, metal materials are often used as sealing surface materials due to the good processing properties of metals. In general, alloys are used to m...
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Knowledge of Mechanical Seal Parts
Mechanical seal parts are one of the mechanical basic components with delicate and complex structures, and are key components of various pumps, reaction components, turbocompressors, submersible motor...
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Several Misunderstandings in the Maintenance of Pump Mechanical Seals
At present, under the requirements of production safety and environmental protection of mechanical seals, the use of mechanical seals has become more and more extensive, and industrial and enterprise ...
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The Difference Between Metal Bellows Mechanical Seal and Ordinary Mechanical Seal
The welded metal bellows mechanical seal has good floating and random compensation, which can compensate the leakage of the sealing ring due to wear, axial movement and vibration. The welded metal bel...
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How to Prolong the Service Life of Metal Bellows Mechanical Seal?
1. The metal bellows mechanical seal has a wide range of applicationsFrom low temperature to high temperature, from neutral medium to corrosive medium, from low speed to high speed, from ordinary to h...
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Study on Anti-corrosion Methods Using Mechanical Seals for Slurry Pumps
Currently, mechanical seals are the most widely used sealing form in the chemical pump industry. Due to their advantages of low leakage and long lifespan, mechanical seals have become the main shaft s...
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Composition and Vibration Analysis of Centrifugal Pumps
A centrifugal pump works by using the rotation of the impeller to create a centrifugal motion in the water. Before starting the pump, the pump casing and suction pipe must be filled with water, then t...
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What Factors Can Cause Damage to the Cross-Section of Mechanical Seals?
Factors that influence the cross-sectional profile of mechanical sealsA gap appearing at one or both end faces indicates that the distance between the two end faces is too large, and when the two end ...
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Mechanical Sealing for Pumps Requires High Attention in Procurement and Installation Processes
We always encounter situations where the sealing rubber ring is damaged during use of the pump. Once damaged, it needs to be replaced. As an engineering technician, the first step is to determine the ...
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What Environment Would Affect the Performance of Mechanical Seals for Pumps?"
Mechanical seals for pumps are one of the effective methods for sealing rotating machines, which have high processing accuracy, especially for the dynamic and static rings. If the disassembly method i...
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What to Consider When Maintaining Mechanical Seals?
Mechanical seals are one of the sophisticated and complex mechanical components used in various facilities including pumps, feedback mechanical seal decompression tanks, turbo compressors, submersible...
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How Much Do You Know About the Mechanical Seal Pressure Boosting System?
Mechanical seal, also known as end face seal, is defined in the relevant standards as a device that prevents fluid leakage by maintaining contact and relative sliding between at least one pair of end ...
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Installation and Operating Requirements of Mechanical Seals
Mechanical seals are one of the precision and complex mechanical basic components, and are key components of various equipment such as pump-type mechanical seals, reaction synthesis reactors, turbo co...
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Why Does Mechanical Seal Need Flushing?
The appropriate end face flushing is one of the important auxiliary measures to improve the durability of the mechanical seal of the centrifugal pump, especially for the effect of the hot oil pump sha...
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How to Ensure Good Fit Performance of Mechanical Seals?
Mechanical seals, also known as end-face seals, are devices used to seal the gap between rotating shafts and the body, commonly used in rotating fluid machinery such as pumps. Therefore, mechanical se...
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