Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch

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Chemical Industry Oil Proof Wear Resistant Rubber Bellows Seal MG1

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Jiaxing Burgmann Mechanical Seal Co., Ltd. Jiashan King Kong Branch
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City:jiaxing
Province/State:zhejiang
Country/Region:china
Contact Person:MrsDoris Sun
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Chemical Industry Oil Proof Wear Resistant Rubber Bellows Seal MG1

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Brand Name :JG
Model Number :MG1
Certification :FDA and ISO 9001:2008
Place of Origin :China
MOQ :5pcs
Payment Terms :T/T, Western Union, MoneyGram
Supply Ability :2000pcs
Delivery Time :3~10days
Packaging Details :white box or as customer's requirement
Product name :Chemical Rubber Bellows Seal
Feature :Oil-proof Wear-resistant
Application :Chemical Industry Seal
Size :10~100mm
Temperature :-20~120℃
Pressure :≤1.2Mpa
Linear Speed :10m/s
Standard :DIN 24960
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Chemical Industry Oil-Proof Wear-Resistant Rubber Bellows Seal MG1 Rubber Bellows Seal

The MG1 Rubber Bellows Seal is a specialized sealing device that offers outstanding performance in the demanding environment of the chemical industry, especially in applications requiring oil-proof and wear-resistant characteristics.
1. Structure and Materials
  • The rubber bellows of the MG1 seal is crafted from high-quality, oil-proof and wear-resistant rubber compounds. These materials are carefully selected to withstand the corrosive and abrasive nature of various chemicals and oils commonly encountered in chemical processes. For example, it can effectively resist the corrosive effects of organic solvents and acidic or alkaline substances, ensuring the integrity of the seal over an extended period.
  • The seal face materials are also engineered for durability. They typically consist of hard alloys or advanced ceramics that possess excellent wear resistance. This combination of materials allows the MG1 seal to maintain a tight seal even in the presence of solid particles or high-velocity fluid flow, minimizing the risk of leakage and damage to the equipment.
2. Working Principle
  • The rubber bellows provides the necessary flexibility and elasticity to maintain a constant sealing force. As the shaft rotates and experiences axial or radial displacements due to thermal expansion, vibration, or other factors, the bellows deforms accordingly to keep the seal faces in proper contact. The sealing mechanism is based on the precise fit between the rotating and stationary seal faces, which prevents the escape of fluids. In a chemical pump, for instance, the MG1 seal ensures that the pumped chemicals are contained within the system, regardless of changes in operating conditions.
  • The unique design of the MG1 Rubber Bellows Seal also allows it to self-adjust to varying pressures. The bellows can expand or contract in response to pressure differentials, maintaining an optimal seal without the need for external adjustments. This adaptability is crucial in chemical processes where pressure fluctuations are common.
3. Performance Advantages
  • Exceptional Oil-Proof and Chemical Resistance: The MG1 seal is specifically designed to handle a wide range of oils and chemicals. It can resist degradation and maintain its sealing properties in the presence of hydrocarbons, esters, and various corrosive agents. This makes it suitable for use in chemical plants where different types of fluids are processed or transferred.
  • High Wear Resistance: The combination of wear-resistant materials and the self-adjusting nature of the rubber bellows results in a seal that can withstand significant abrasion. It can effectively handle the presence of solid particles in the fluid, reducing the wear on the seal faces and prolonging the service life of the seal. In applications such as slurry pumps in chemical manufacturing, the MG1 seal can operate reliably for extended periods, minimizing downtime and maintenance costs.
  • Reliable Sealing Performance: The MG1 Rubber Bellows Seal offers a high level of sealing integrity. It can achieve extremely low leakage rates, meeting the strict environmental and safety requirements of the chemical industry. This ensures that hazardous chemicals are not released into the environment, protecting both the plant personnel and the surrounding ecosystem.
4. Applications in the Chemical Industry
  • Chemical Pumps: MG1 seals are widely used in various types of chemical pumps, including centrifugal pumps, metering pumps, and diaphragm pumps. They provide reliable sealing for the transfer of corrosive and abrasive chemicals, such as acids, alkalis, and chemical intermediates. Whether it's pumping hydrochloric acid in a pickling process or transferring viscous polymer solutions, the MG1 seal ensures efficient and leak-free operation.
  • Reactors and Agitators: In chemical reactors and agitators, where mixing and reaction occur under different temperature and pressure conditions, the MG1 Rubber Bellows Seal plays a crucial role. It seals the rotating shafts of the agitators, preventing the escape of reactants or products. This is essential for maintaining the quality and safety of the chemical reaction process, as any leakage could lead to process inefficiencies or even hazardous situations.
  • Storage Tanks and Pipelines: For the storage and transportation of chemicals, the MG1 seal is used in valves, fittings, and connections. It ensures that the stored chemicals remain contained and that there are no leaks during transfer between tanks or along pipelines. This is particularly important for volatile or toxic chemicals, where even a small leak could have significant consequences.

Operating parameter:

OPERATING LIMITS
Temperature -20°C to 120°C
Pressure ≤1.2 MPA
Speed ≤10m/s
Medium Water,oil,ect,weak corrosive medium

COMBINATION OF MATERIALS

1. Sealing face: Silicon carbide

2. Secondary sealing:

3. Metal component: Stainless steel


Chemical Industry Oil Proof Wear Resistant Rubber Bellows Seal MG1




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