Carbon Graphite Mechanical Seal

Advantages of carbon graphite seals

It has very prominent advantages, and you can process it into various structures such as anillos obturadores, shaft sleeves, gaskets, dynamic and static rings, etc.

Excelente estabilidad térmica

It can maintain stable performance within a wide temperature range of -200°C to 500°C.

Excellent self-lubricating properties

It can operate smoothly without the need for additional lubricating oil.

Propiedades químicas estables

It does not react with most acids, bases, organic solvents, oil and gas media.

Bajo coeficiente de fricción

When using it, its wear is minimal, so it has a long service life.

Resistencia mecánica moderada

It has good thermal shock resistance, which is not prone to cracking.

High processing accuracy

Its sealing surfaces are closely fitted and the sealing performance is reliable.

Good heat conductivity

It can quickly dissipate and transfer friction heat, avoiding damage to the sealing surface.

Uses of carbon graphite seals

Industria mecánica

Sealing of rotating equipment

You can use it as the core sealing components of rotating equipment such as pumps, compressors, mixers, centrifuges, and reducers. It can effectively prevent the leakage of liquids, gases, and oil-based media, ensuring the long-term stable operation of the equipment.

Sealing of valves and pipelines

You can use it in the static and dynamic sealing parts of various valves, flanges, and pipe fittings. And it has strong sealing performance and a long service life, suitable for various fluids such as water, steam, oil products, and chemical media.

Industria petroquímica

Chemical equipment sealing

It is resistant to corrosion, suitable for strong corrosive environments such as reaction vessels, intercambiadores de calor, metering pumps, and conveying pumps.

Oil and gas extraction and transportation

You can use it in oilfield drilling equipment, oil pipelines, and oil and gas compressors, suitable for harsh outdoor conditions.

Energy and power sector

Sealing for pumps and fans

With high-temperature resistance, you can use it in the circulating pumps, feed pumps and fan systems of power plants and power stations. It can reduce maintenance frequency, improving the operational efficiency of power generation equipment.

New energy equipment

Due to the good chemical stability, you can use it to seals of fuel cells, hydrogen energy equipment, and energy storage systems. It can release impurities, which is suitable for high-purity media and special atmosphere environments.

Food, medicine and light industry fields

Hygienic equipment sealing

It complies with hygiene and safety standards and can be used for sealing components of food machinery, pharmaceutical equipment, and beverage equipment.

Papermaking and printing equipment

You can use it for lubrication and sealing parts of paper machines and printing machines to improve equipment operation efficiency.

Aerospace and high-end equipment

Special power device sealing

With high-temperature resistant and lightweight, it is used for sealing and wear-reducing parts of aircraft engines and high-end precision instruments.