Refrigeration Compression

From oil refineries to petrochemical plants, many mission-critical operations require refrigeration for temperature-specific processes. As crucial as refrigeration compressing is to these applications, it is essential that every compressor seal and coupling maintains optimal performance and reliability. With John Crane products, customers can not only achieve maximum efficiency in low-temperature applications; they can also reduce energy consumption and meet strict environmental standards for hazardous materials such as industrial refrigerants.

Refrigeration Compression Components

John Crane compressor seals and metal bellows seals, among others, are designed to meet the demands of today’s refrigerants and prevent leakage in accordance with stringent industry standards. We have a wide range of products specific to the refrigeration industry.


Refrigeration Compression Industry Services

In addition to the support and repair provided by our 200+ global rapid-response facilities, John Crane also offers a range of services designed to help improve reliability and reduce total cost of ownership:

Maintenance and Repair Services

John Crane’s Maintenance and Repair Services assists with critical systems checks and plant equipment maintenance as well as repair, removal and reinstallation services.

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Mechanical Seals Reliability Programs

John Crane’s Mechanical Seals Reliability Programs assess equipment reliability and performance, analyze root cause failures and recommend strategies for improvement.

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Asset Management Solutions

John Crane’s Asset Management software offers customers a holistic view of their current systems to help spot unleveraged opportunities.

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Product Training

John Crane provides a wide range of training courses that cover the correct procedures for installing, operating and maintaining equipment components.

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Refrigeration Compression Products

Showing 1–15 of 15 products

Type 2

Multi-purpose Non-pusher Elastomer Bellows Seal


The Type 2 mechanical seal is available in single, double and balanced arrangements. An outside-mounted spring results in a compact working height...


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...


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...


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...


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 Seperators

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...


Seal Water Filter System

Plant seal water filtration system, maintaining clean water supply to improve the reliability mechanical seals and gland packing and also...

L Series

General-purpose All-metal Membrane Coupling

L Series Disc Couplings

L series range of membrane couplings has been specifically designed to provide a cost-effective solution for demanding industrial applications....

Liquid Filtration

Filtration Solutions for Fluid Applications

Liquid Filtration System

John Crane’s Indufil® liquid filters can be applied to almost any liquid application, from hydraulic and bearing oil systems to lubrication and...

Seal Gas Filtration

Optimized Seal Gas Filtration for API 692

FCF Seal Gas Filtration System

Specially designed John Crane’s Indufil® filters remove liquid and particle contamination and maximize reliable dry gas seal operation.

Fuel Gas Filtration

Fuel Gas Conditioning and Heating Equipment

Fuel Gas Filtration System

John Crane’s Indufil® fuel gas filtration units are individually tailored to maximize reliability regardless of the condition of the supply gas. They...

Fuel Oil Filtration

Fuel Oil Purification Equipment

Fuel Oil Filtration System

John Crane’s Indufil® complete fuel oil filtration systems are fitted as standard to many leading brands of gas turbines. Adequate filtration of...

Double 3-way and 6-way Transfer Valves

Ball Valves for Interlinking Heat Exchanger Equipment

Indufil® ball valves

John Crane's Indufil® ball valves are designed in-house and manufactured for use in duplex systems to enable continuous operation while one side...

Filter Elements

John Crane’s Indufil® Replacement Filter Elements

Indufil replacement filter elements

The performance of a filter unit is entirely dependent on the elements fitted, making it essential to fit genuine John Crane’s Indufil® ...

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