干气密封/约翰克兰
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干气密封


约翰克兰干气机械密封件系列可为您提供适合您特定应用的合适密封件解决方案,以确保最佳的可靠性、安全性和功能性。我们致力于提供最新的技术和设计,为全球能源行业的投屏机械客户提供所需的解决方案。随着技术和行业标准的不断发展,我们的气体密封件产品也在不断发展。1968 年,约翰克兰因首次提出螺旋槽技术而获得专利。如今,我们的干气密封件仍在技术上保持领先,旨在降低您的运营和交易成本。凭借分布在全球的最大服务网络中我们约翰克兰的拘束服务专家体系,我们经验丰富的团队可以帮助您找到所需的解决方案,以帮助您制定未来计划。

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1 - 9 of 9 “干气密封 ” products
Aura™

Aura™

The Next Generation of John Crane Gas Seals

Aura™ reduces operational and transactional costs using a patented polymeric sealing device.

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Aura™ 120NS

Aura™ 120NS

Narrow Section Dry Gas Seal

Do you want to retrofit to the latest gas seal technology? Aura™ 120NS eliminates oil lubrication and the resulting need to address methane that has become entrapped in the oil.

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Type 28AT

Type 28AT

Non-contacting Gas Seal for Turbo Compressors

Type 28AT: The original gas seal, with a design pedigree stretching back over 30 years and evolving gradually, installed and...

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Type 28XP

Type 28XP

Non-contacting Gas Seal for Turbo Compressors

Type 28XP: Possibly the most popular seal in the range today, the Type 28XP builds on the 28AT design and...

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Type 28EXP

Type 28EXP

Non-contacting Gas Seal for Turbo Compressors

Type 28EXP: The product for the most challenging and hostile environments with proven and independently audited performance to 425 bar(g)....

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Type 83

Type 83

Separation Seal (Contacting Technology)

The Type 83 is a dual-segmented carbon bushing assembly designed to prevent the migration of bearing oil to the dry...

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Type 93FR

Type 93FR

Separation Seal (Non-contacting Technology)

The Type 93FR is a non-contacting carbon bushing designed to protect dry gas seals from bearing oil ingress. Segments are...

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Type 28ST

Type 28ST

Non-contacting Gas Seal for Steam Turbines

Type 28ST combines proven rotating groove technology and high-temperature secondary seals to reduce steam leakage by nearly two orders of...

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Type 28VL

Type 28VL

Non-contacting Gas Seal for Vaporizing Liquids

Utilizing proven spiral groove technology, the Type 28VL harnesses the rotational energy of the pump shaft to vaporize the process fluid at a controlled rate, creating a stable gas film that lubricates the seal faces.

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