Power generation plants vary greatly across the industry, from those fueled by coal or natural gas to those powered by nuclear, hydroelectric or geothermal energy. But though they operate differently, they still share a common goal: to meet the growing demand for energy in a responsible, efficient way. John Crane’s depth and breadth of applied engineering expertise, product innovation and reliability services help plants of all types increase uptime, reduce emissions and improve efficiency to achieve all of their goals.
We deliver proven mechanical seal technologies and services that improve power plant manufacturing performance through:
- Increased operational reliability
- Improved equipment uptime
- Fewer maintenance interventions
- Reduced seal water usage and energy consumption
- Cost-effective environmental compliance
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Des conceptions testées, des solutions éprouvées
Depuis 100 ans, John Crane soutient l’industrie de la production d’énergie avec des solutions dont la fiabilité a été testée. Parce que les garnitures mécaniques John Crane sont utilisées dans des applications de production d’énergie critiques, nos conceptions de garniture ont été soigneusement testées dans des conditions simulées en usine pour garantir la fiabilité dans des situations exigeantes. Nos centres d’essai peuvent également effectuer des analyses chimiques et des évaluations de la compatibilité des matériaux spécifiques aux applications de production d’énergie.
Tous les produits John Crane sont fabriqués et certifiés conformément aux normes environnementales, réglementaires et techniques les plus récentes dans le monde :
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Et notre engagement en matière de fiabilité ne s’arrête pas aux composants de qualité. Avec plus de 200 centres de service dans le monde, nous disposons de l’un des services d’assistance et de réparation les plus fiables au monde.
Produits de production d’énergie
De nombreux produits John Crane répondent spécifiquement aux besoins de l’industrie de la production d’énergie en améliorant la productivité et les performances des opérations essentielles.
Power Generation Industry Services
In addition to our highly engineered products, John Crane also provides a wide range of services designed to optimize overall operations. After assessing existing applications and components, we’ve successfully improved centrifugal compressor efficiency by upgrading mechanical seals to dry gas seals, retrofitting aluminum labyrinths with thermoplastic seals and upgrading bearing designs. Here are some other ways we can help:
Service Équipement
Le Service Équipement de John Crane aide à vérifier des systèmes critiques et à entretenir les équipements de l’usine et propose des services de réparation, de dépose et de réinstallation.
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Assistance fiabilité
Les services Assistance fiabilité de John Crane évaluent la fiabilité et les performances des équipements, analysent les défaillances des causes profondes et recommandent des stratégies d’amélioration.
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Gestion des actifs
Les services Assistance fiabilité de John Crane évaluent la fiabilité et les performances des équipements, analysent les défaillances des causes profondes et recommandent des stratégies d’amélioration.
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Formation
John Crane propose de nombreuses formations sur les procédures correctes d’installation, d’utilisation et d’entretien des composants des équipements.
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Affichage 1–24 de 24 produits
Type 48LP
Low-emission, Low-pressure O-ring Shaft Seal for Light Hydrocarbon Services
Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized...
Type 5610/5610Q/5610L
Universal Cartridge Seal Family — Single Cartridge O-Ring Seal
The first truly universal cartridge seal, the Type 5610 will change your approach to sealing. Since the 5600 Series components...
Type 1
Full Convolution Industrial-duty Elastomer Bellows Shaft Seal
With its proven track record of exceptional performance, the Type 1 elastomer bellows seal is widely recognized as the industry's...
Type 3740
Advanced Design, Wet-running Cartridge O-ring Split Seal
The Type 3740 mechanical seal is a family of split seals using the latest modular split seal technology from John Crane that...
Type 37FS
Heavy-duty Split Elastomer Bellows Seal for Agitators, Mixers and Pumps
The Type 37FS fully split mechanical seal helps significantly reduce maintenance on larger, difficult-to-seal equipment. It is recommended for use on...
Type 5860
Heavy-duty Cartridge Slurry Seal
Available as a single or double seal, the Type 5860 is designed to operate in the harshest abrasive slurry environments....
Type 5870
Flushless Cartridge Seal
The Type 5870 is a single, balanced, O-ring pusher cartridge seal. It is designed to operate unsupported in all...
Type 5840
Cost-effective Cartridge Slurry Seal
Our Type 5840 single-cartridge seal encompasses many of the advantages associated with heavy-duty seal design, encased in a cost-effective...
H-C
High-performance, Reduced-moment and Low-windage Design (API 671 and ISO 10441)
H-C couplings offer the lowest possible overhung moments and additional shrouding of the flexible elements and bolts. This arrangement...
TDK/TSK/TLK
T Series Stainless Steel Discs in Pre-assembled Cartridge for Medium to High Torque Applications (Metric)
John Crane’s Metastream TDK/TSK/TLK Series are metallic membrane (disc) couplings, incorporating industry...
1330/1332/1335/C1061
General-service Braided Synthetic Packings
John Crane styles 1330, 1332, 1335 and C1061 are cost-effective general-service packings constructed of the highest-quality synthetic fibers and lubricants....
894/1336/1340
General-service Braided Graphite Packings
John Crane styles 894, 1336 and 1340 are cost-effective graphite general-service packing constructed of the highest-quality synthetic fibers and...
WCH
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
WCV
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
K2S
Water-cooled Heat Exchangers
Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...
GR1/1C
Reservoirs for Chemical, Pharmaceutical and General Industries
Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid...
GR2/2C
Reservoirs for Chemical, Pharmaceutical and General Industries
Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid...
GR3/3C
Reservoirs for Chemical, Petrochemical, Pharmaceutical and General Industries
Stainless steel pressure vessels (with or without internal cooling coil) designed for general industry applications. These reservoirs provide buffer/barrier fluid...
GP-S/GP-D
Gas Panels for Chemical, Pharmaceutical and General Industries
Non-API gas control panel to filter, regulate and monitor gas supply to gas-lubricated pump seals....
Cyclone Separators
Cyclone separators are a device for removing particles from a seal flush line to protect the seal from the abrasive wear or clogging...
Safeunit™ Ultima
Seal Water Control and Monitoring System
Safeunit Ultima is specially designed to control seal water flow and pressure in extreme conditions. This makes it ideal for...
Safeclean
Seal Water Filter System
Plant seal water filtration system, maintaining clean water supply to improve the reliability mechanical seals and gland packing and also...
Mechanical Seals
Type SB2/Type SB2A
Heavy-duty Dual-cartridge Seals
The Safeseal Type SB2A is a dual-cartridge seal. Its double-balanced design ensures the reliability and longevity of the seal...