Oil and Gas

Delivering Reliability Across the Oil and Gas Ecosystem

Engineering a better future

Economic pressures. An aging workforce. Rapid digitisation. Evolving environmental standards. Today’s oil and gas organisations must navigate more challenges than ever before, all the while ensuring the safety and reliability of highly regulated operations. John Crane has devoted decades to supporting the oil and gas industry with solutions that deliver reliability, safety and efficiency. We’re continuing this legacy in today’s complex energy landscape, helping our customers achieve their operational and environmental goals. 

John Crane offers an extensive portfolio of technologies, services and solutions for applications across the oil and gas ecosystem. Delivered with reliability and sustainability at the core, our market-ready sealing innovations help customers enhance operational efficiency, extend equipment lifespans and advance critical emissions reduction efforts. We support our sealing technologies with a range of fluid filtration solutions and power transmission couplings that help extend rotating equipment lifespans and mean time between repair (MTBR) in harsh operating environments.

Two Men Working In Rigs

A Partner Driven by Service Excellence

John Crane’s solutions are engineered for reliability. We pair these solutions with service capabilities that bring out the best in oil and gas operations. Spanning 50 countries, our global support network delivers a robust service footprint for customers worldwide. Our service network also includes manufacturing sites, global engineering and R&D hubs, and strategically situated test rigs that help ensure our technologies deliver high levels of reliability and performance when subjected to specific environmental conditions. 

Learn More

Our Experience

A Legacy of Oil and Gas Sealing Innovation

John Crane has helped oil and gas organisations operate reliably for decades. We’re continuing this legacy in an energy landscape where efficiency and safety have never been more paramount. 

100+
Years of Reliability

John Crane has been at the forefront of reliability and sustainability for more than a century, with a track record in oil and gas stemming from the industry’s early days.

3,000
Dry Gas Seals in Gas Pipelines

Approximately 3,000 John Crane dry gas mechanical seals are installed in centrifugal compressors across 305,000 miles of gas transmission pipelines in the U.S. alone.

75
Years of Petrochemical Expertise

John Crane has 75 years of specialised expertise in petrochemical applications. We installed our first dry gas seal for a petrochemical operation in 1973. 

Hydorgen Piping

Enabling the Energy Transition

John Crane’s New Energy Solutions support two fundamental net zero initiatives: the transition to clean energy and the overall reduction in greenhouse gas emissions. Explore how our market-ready solutions are helping oil and gas operators engineer their new energy reality today.

Explore New Energy Solutions
Woman Testing Levels

Extending the Lifespans of Rotating Equipment

John Crane’s asset management experts deliver customised programs that help extend equipment lifespans and improve reliability across all processes in the oil and gas industry. Discover our extensive Asset Management Solutions offering, which includes Mechanical Seal Reliability Programs, Maintenance and Repair Services, Condition Monitoring and Condition-based Maintenance. 

Explore Asset Management Solutions

Products and Solutions for Oil and Gas Applications

IMG1426

Dry Gas Seals and Support Systems 

John Crane offers an extensive portfolio of gas seals and systems, including technologies designed specifically for oil and gas applications. 

Dry Gas Seals Separation Seals Gas Seal Systems Gas Conditioning Units
Mechanical Seals Dry Gas

Wet Seals and Support Systems

Our comprehensive range of wet seals and systems for pumps is home to API, ANSI and high-duty seals equipped for key oil and gas applications, including carbon capture.

Wet Seals Wet Seal Support Systems
IMG1586

Filtration

To protect our customers’ rotating equipment, we deliver high-quality filtration solutions for seal gasses, fuel gasses and process gasses, as well as lubrication oils and other liquids designated for contaminants removal to protect rotating equipment.

Fuel Gas Filtration Liquid Filtration Replacement Filter Elements
Power Transmission Couplings

Couplings

John Crane’s Metastream® power transmission couplings are engineered to perform reliably and efficiently in oil and gas applications, while our disc couplings stand out for their system efficiency and safe design principles.

High-Performance Power Transmission Couplings Disc Couplings
Asset Management

Asset Management

John Crane’s Asset Management Solutions leverage advanced strategies to help extend equipment lifespans, reduce total cost of ownership and enhance reliability.

Asset Management
Sense

John Crane Sense®

Equipped with revolutionary sensor technology, failure mode analysis and an open digital platform, John Crane Sense delivers remote, real-time asset visibility that helps operators protect what matters.

John Crane Sense
Maintenance And Repair (1)

Maintenance and Repair Services

John Crane’s services capabilities help operators improve equipment reliability, lower total cost of ownership and reduce downtime.

Maintenance and Repair Services
People in factory

Managed Seals Reliability Programs

Oil and gas companies use our reliability support services to enhance performance, reduce inventory and help optimise operating costs.

Mechanical Seals Reliability Programs
Product Training

Product Training

John Crane’s training offering supports oil and gas industry workforces today and into the future.

Product Training
Person wearing hard hat working at large machine part

Turbomachinery Solutions

John Crane’s Turbomachinery Solutions help optimise operating compressor performance through the use of upgrades, retrofits, repair, maintenance and diagnostics.

Turbomachinery Solutions

Oil and Gas Products

Showing 1–130 of 130 Products

Type 28AT

Non-contacting Gas Seal for Turbo Compressors

IMG1414

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

Aura® 120NS

Narrow Section Dry Gas Seal

Aura120ns

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…

Type 28XP

Non-contacting Gas Seal for Turbo Compressors

IMG1426

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

Aura® 220

The Next Generation of John Crane Gas Seals

AURA Image1 198X198pix Rgb APRIL015

Aura 220 reduces operational and transactional costs using a patented polymeric sealing device.

Type 28EXP

Non-contacting Gas Seal for Turbo Compressors

IMG1415

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

Type 28ST

Non-contacting Gas Seal for Steam Turbines

IMG1421

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

Type 28VL

Non-contacting Gas Seal for Vaporizing Liquids

IMG1473

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…

Type 83

Separation Seal (Contacting Technology)

Type 83 CM5D0133

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

Type 93FR

Separation Seal (Non-contacting Technology)

Type 93FR

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

Type 93LR

Segmented Lift-off Carbon Bushing (Non-contacting) Separation Seal

NS Cartridge 2

The Type 93LR is a non-contacting segmented bushing seal with a balanced lift-off carbon design that minimizes the gas consumption in both pressure and flow…

Type 2100

Fully Unitized, Heavy-duty Elastomer Bellows Shaft Seal

Type 2100 Photo

Designed for demanding applications, the Type 2100 mechanical seal is a compact, unitized, single-spring elastomer bellows mechanical seal that offers maximum durability...

Type 8648VRS

Single and Dual Non-pusher Elastomer Seal

8648VRS 66A 180 6 5

Type 8648VRS is a standardized non-pusher elastomer mechanical seal using patented technology, designed specifically for difficult hydrocarbon oil pipeline applications. It is designed specifically with…

Type 8628VSC

Non-pusher Secondary Containment Seal

8628VSC Seal Head11cropped

Type 8628VSC is a standardized non-pusher elastomer, dry running non-contacting secondary containment seal designed specifically for refined oil hydrocarbon services, with a focus on meeting…

Secondary Containment Bushing

Secondary Containment Device for Plan 66A Crude-oil Pipeline Applications

66Aonly440

The SCB Secondary Containment Bushing is a standardized, dual-bushing arrangement intended for . . . 

Type 8648SC

Non-pusher Dry running Secondary Containment Seal

8648Sc40cropped

The John Crane Type 8648SC is a standardized non-pusher elastomer, dry running, secondary containment seal designed specifically for non-crude oil hydrocarbon services, with a focus…

ECS®

Metal Bellows Dry-running Secondary Emission Containment Seal

Image 609ECS 2019

Available in low- and high-temperature designs, the ECS® is a dry-running seal for emission containment and safety/backup that successfully controls...

Type 2874HTC

Non-contacting, Metal Bellows, Outward Pumping Dual Pressurized Gas Lubricated Seal

2874HTC Keyshot83cropped

Reliably sealing high and low temperature process fluids up to 425°C (800°F), the Type 2874HTC incorporates unique HTC (high-temperature, corrosion-resistant) metal bellows technology with non-contacting…

Type 1604

Single Stationary API 682 Metal Bellows Cartridge Seal Type C, Arrangement 1

1604 800X800

The Type 1604 high-temperature, high-performance Type C, Arrangement 1, API 682 qualified cartridge seal is designed for high-temperature applications such...

Type 1604HTC

Single Stationary Welded Metal Bellows API 682 Cartridge Seal Type C, Arrangement 1

Image 1604HTC

The Type 1604HTC is an API 682 qualified single stationary bellows cartridge seal Type C, Arrangement 1. The Type...

Type 1670

API 682 Category II and Category III, Type B, Arrangement 1 Single Rotating Metal Bellows Cartridge Seal

Image 1670 2019

The Type 1670 is a factory pre-set edge-welded metal bellows API 682 qualified cartridge seal with Alloy C-276 (UNS N10276)...

Type 2609HTC/3609HTC

Dependable API 682 Cartridge Seals

Image 3609HTC Dual Scroll

The Type 2609HTC and Type 3609HTC are dependable API 682 cartridge seals that utilize two impressive design innovations by...

Type 2609HTL/3609HTL

Dual Unpressurized and Pressurized Rotating Bellows Cartridge Seals (API 682 Type C, Arrangement 2 and 3)

2609HTL 3609HTL 800X800

Type 2609HTL is a dual unpressurized rotating bellows cartridge seal API 682 Type C, Arrangement 2. Type 3609HTL is a...

Type 2715T

High-temperature Single and Dual Metal Bellows Cartridge Seal for Dean Bros. Pumps

2715T 800X800

The Type 2715T is available as a single or dual high-temperature cartridge seal for Dean Bros. pump models R434, R454...

Type 2800MB

Welded Metal Bellows Gas-lubricated, Non-contacting, Dual Cartridge Seal with Elastomeric Secondary Seals

2800MB 800X800

The Type 2800MB is a state-of-the-art welded metal bellows, gas-lubricated, non-contacting seal for achieving 0.0 fugitive emissions for Maximum...

Type 3604/3604HTC/3604HTCDP

API 682 Type C, Arrangement 3, Stationary Metal Bellows Cartridge Seal

Image 3604 Dual Scroll

The Type 3604/3604HTC/3604HTCDP is a highly reliable dual face-to-face stationary cartridge seal for high-temperature refinery services that is fully API...

Type 5615/5615Q/5615L

Universal Cartridge Seal Family — Single Cartridge Metal Bellows Seal

5615 Lg

The 5600 Series is the first truly universal cartridge seal — and the modular family concept of John Crane's Universal Cartridge will change your approach…

Type 5625/5625P

Universal Cartridge Seal Family — Dual Cartridge Metal Bellows Seal

5625

The 5600 Series is the first truly universal cartridge seal — and the modular family concept of John Crane's Universal Cartridge will change your approach…

Type 5625P-1

Universal Cartridge Seal Family — API 682 Qualified Dual Cartridge Unpressurized/Pressurized Metal Bellows Seal

High-performance, low-emission, non-pusher seals, the Universal Cartridge 5600-1 Series is a modular cartridge seal family that includes interchangeable metal bellows...

Type 604

High-temperature, Stationary Edge-welded Metal Bellows Seal

604 800X800

The Type 604 is a high-temperature, general-purpose, stationary edge-welded metal bellows assembly for applications to 425C/800F. Available in either AM350...

Type 604HTC

High-temperature, Corrosion-resistant Stationary Bellows Assembly Utilizing "HTC" Technology

Image 604HTC 2019

The Type 604HTC high-temperature, corrosion-resistant welded metal bellows seal is a unique advanced technology for reliably sealing fluids in harsh...

Type 606

High-temperature, Rotating Edge-welded Metal Bellows Seal with Drive Lugs

606 800X800

The Type 606 is a high-temperature (to 425°C/800°F) rotating seal with the same high-strength design features as the Type 609....

Type 609HTC

High-temperature, Corrosion-resistant Rotating Bellows Assembly Utilizing "HTC" Technology

Image 609HTC

The Type 609HTC is a high-temperature bellows assembly intended for those demanding applications where a dependable, high-strength, rotating seal is...

Type 670

Low-temperature, All-Alloy C-276 Metal Bellows Shaft Seal for Highly Corrosive Fluids

670 800X800

The Type 670 is an all-Alloy C-276 rotating bellows seal, providing high strength and excellent corrosion resistance. It is...

Type 2874

Non-contacting Dual Gas Seal Cartridge for Pumps

Type 2874

The Type 2874 is an internally pressurized, gas-lubricated, non-contacting dual cartridge seal designed for use in API, ANSI and DIN...

Type 28SC

Non-contacting Secondary Containment Seal

28SC Isometric

The 28SC is a gas-lubricated, non-contacting secondary containment seal, which is applied as a component of a multiple seal...

Type 8628VL

A fully non-contacting mechanical seal designed specifically for ethane and ethylene pipeline operators.

8628VL 800X800 1

John Crane’s 8628VL is designed for ethane and ethylene pipeline operators because we know that these materials can change phase in the pipeline.

Type 1648

API 682-qualified, Single Cartridge, Type "A" O-ring Pusher Seal

1648 Lg

The Type 1648 is a high-performance single cartridge pusher seal designed to help prevent emissions leakage in most refinery applications....

Type 2648

API 682-qualified, Dual Unpressurized Cartridge, Type "A" O-ring Pusher Seal

2648

The Type 2648 is a high-performance, low-emission cartridge seal designed to provide additional safety for hazardous applications and applications where...

Type 48HP

Low-emission, High-pressure O-ring Shaft Seal for Light Hydrocarbon Services

48HP Lg

Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized...

Type 48LP

Low-emission, Low-pressure O-ring Shaft Seal for Light Hydrocarbon Services

48LP Lg

Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized...

Type 48MP

Low-emission, Moderate-pressure O-ring Shaft Seal For Light Hydrocarbon Services

48MP Lg

Type 48 seals evolved from the successful, proven John Crane Type 8B1 design, the preferred choice for safe, reliable, unpressurized...

Type 48SC

Dry-contacting Secondary Containment Seal

48SC

Dry-running, contacting seals employ a technology based on careful material selection and precise control of contact forces. They are...

Type RREP/RRDP

High-performance Multi-spring Seal

RREP Lg

Designed for high-pressure and high-speed applications, the RREP is suited to a whole host of refinery and process industry duties,...

Type RRAL/RREL

Balanced Single-spring Cartridge Seals for Refinery and General Oil and Gas Service

RREL Lg

Patented single-spring drive to minimize clogging. RRAL/R is an API 682 qualified cartridge design....

Type 8610/8620

Balanced Stationary Multi-spring High Duty Mechanical Seal​

8600 Lg

The type 8600 seal is available in single, dual pressurized and dual non pressurized arrangements for the most extreme pressures and speeds, from our high…

Type 5620/5620P

Universal Cartridge Seal Family — Dual Cartridge O-ring Seal

Standard Cartridge 5620

The first truly universal cartridge seal, the Type 5620/5620P will change your approach to sealing. Since the 5600 Series components...

Type 5610V/VQ/VP

Universal Cartridge Ear Drive O-Ring Seal Head

5610V Vq Vp

The specially engineered, fully interchangeable ear drive O-ring seal head extends the functionality of the 5600 series product line for standard ANSI and large bore…

Type 5610D/5620D

Universal Cartridge Seal Family — Wet/Dry-running Seal

Standard Cartridge 5620

The specially engineered, fully interchangeable wet/dry-running seal head extends the functionality of the 5600 product line for standard ANSI...

Type 5610/5610Q/5610L

Universal Cartridge Seal Family — Single Cartridge O-Ring Seal

Type 5610 800X800

The first truly universal cartridge seal, the Type 5610 will change your approach to sealing. Since the 5600 Series components...

Type 48XP

High-performance Cartridge, Multi-spring, O-ring Pusher Seal with Lubrication-enhancing and Controlled-leakage Features

48XP 180613 HD

Patented John Crane Laserface® interface groove technology. The Type 48XPVL is a new and innovative technology which has been...

Type 109

Shaft-mounted Multi-spring Wedge Seal

A wedge seal for use on corrosive applications, typically for chemical or hydrocarbon processing....

Type 109B

Balanced Shaft-mounted Multi-spring Wedge Seal

Type 109B 800X800

A balanced wedge seal for use on corrosive applications, typically for chemical or hydrocarbon processing....

Type 3740XL

Extra Large Wet Running Cartridge Split Seal

3740XL Sm

The Type 3740XL wet-running split seal is the extra large version of John Crane's successful Type 3740 split seal...

Gas Conditioning Units

Gas Conditioning Unit for Non-contacting Gas Seal for Turbo Compressors

Gas Seal Systems 1 800X800

Dependent on the process and operating conditions, gas conditioning unit (GCU) modules can be added to the standard John Crane gas seal system to provide…

Gas Seal Systems

Gas Seal System for Non-contacting Gas Seal and Separation Seals for Turbo Compressors

Pic 18 VSP

Expertise in the design, production and installation of gas seals is complemented by the ability to provide a comprehensive range...

GCU Centrifugal Seal Gas Booster

Gas Conditioning Unit for Non-contacting Gas Seal for Turbo Compressors

JC Slough0039

The John Crane GCU Seal Gas Booster delivers differential pressure and gas flow across the seal faces to ensure the gas seals remain in optimum…

GS 54

Global Standardized Plan 54 Lubrication System

GS 54 1

The GS 54 global standardized system is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.

GS USP-D

Global Standardized Upstream Pumping Support System, Direct Connect Version

GS USP D Basic 800X800

The Global Standardized Upstream Pumping Support System (GS USP) is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.

GS USP-R

Global Standardized Upstream Pumping Support System, Reservoir Version

GS USP R Basic 800X800

The Global Standardized Upstream Pumping Support System (GS USP) is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.

GS 74 - API

Global Standardized Plan 74 Pressurized Gas Supply Panel

GS74 1 Main Image

The GS 74 global standardized system is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.

GS 74 Steam

Global Standardized Pressurized Steam Supply Panel

GS74 Steam 1 Main Image

The GS 74 - Steam global standardized system is an optimized, pre-engineered design based on John Crane’s fluid control expertise and engineering excellence.

PR 52/PR 53A

Reservoirs

PR52

These reservoir-based seal support systems are designed for both API Plan 52 and 53A applications to support unpressurized and pressurized...

PA 53B

Accumulator-based System

PA 53B

53B accumulator-based seal support systems utilize a bladder to maintain system pressure to pressurized dual seals and absorb barrier fluid...

WCH

Water-cooled Heat Exchangers

WCH 1

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

Vertical Cooler

Water-cooled heat exchangers may be applied where water is readily available. Heat exchangers may be packaged together with seal support...

Custom-engineered Systems

Custom 4

Custom-engineered systems are available where compliance with specific customer requirements must be met. John Crane's extensive experience in project specification...

PG 72

Gas Panels

Used to provide a clean, regulated gas supply to a dual unpressurized seal arrangement where the containment seal is dry...

PG 74

Gas Panels

PG 74

A PG 74 (API Plan 74) system provides a clean, dry, regulated supply of pressurized barrier gas...

PD 75

Leakage Detection

PD 75

Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...

PD 76

Leakage Detection

PD 76 1

Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...

RU-2/RU-4

Mobile Refilling Units

RU 2

Portable units enable refilling of a seal reservoir or buffer/barrier fluid circuit while...

Cyclone Separators

Cyclone Sm

Cyclone separators are a device for removing particles from a seal flush line to protect the seal from the abrasive wear or clogging...

PD 65A/PD 65B

Leakage Detection

PR 65 1

Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...

PA 53C

Accumulator-based System

PA 53C

53C accumulator-based seal support systems utilize a piston to maintain system pressure to pressurized dual seals and absorb barrier fluid...

PL 54/55

Lubrication Systems

PL 5455

PL 54/55 lubrication systems provide a positive flow and pressure of pressurized or unpressurized barrier/buffer fluid to dual seals. This...

ABC

Air-cooled Heat Exchanger

Air Sm

Air-cooled heat exchangers may be applied when cooling water is not available or required heat removal can be achieved with an...

Automatic Make-up Unit

An alternative to a mobile refilling unit, an automatic make-up unit adds buffer or barrier fluid to multiple systems as...

Diamond Seal Face Technology

John Crane Diamond® Unique Characteristics Extend Mechanical Seal Life

Type 5870 800X800

John Crane Diamond® ultrananocrystalline diamond (John Crane Diamond®) treated silicon carbide offers performance benefits for a wide range of applications in nearly every industry.

TSE

T Series Close Coupled Axially Split Coupling (Imperial)​​

TSE

TSE coupling range is particularly suited for close-coupled applications traditionally fitted with gear type couplings. Torque is transmitted through...

TSR/TLR​

T Series Close Coupled Axially Split Coupling for Medium to High Torque Applications (Metric)​

TSR Gag

TSR/TLR coupling range is particularly suited for close-coupled applications traditionally fitted with gear type couplings. Torque is transmitted through...

TDC/TSC/TLC

T Series Stainless Steel Discs in Pre-assembled Cartridge for Medium to High Torque Applications (Imperial)

TDC TSC TLC 800X800

John Crane’s Metastream® TDC/TSC/TLC Series are metallic membrane (disc) couplings that incorporate industry...

TSKL/TLKL

T Series Close Coupled Radially Split Coupling for Medium to High Torque Applications

TSKL 800X800

John Crane’s Metastream® TSKL/TLKL Series of close-coupled membrane (disc) couplings are specifically designed...

TDK/TSK/TLK

T Series Stainless Steel Discs in Pre-assembled Cartridge for Medium to High Torque Applications (Metric)​

TDK TSK TLK

John Crane’s Metastream TDK/TSK/TLK Series are metallic membrane (disc) couplings, incorporating industry...

C Series

Rigid Coupling with Radially Located Parts for Vertical Applications

IMG934

John Crane’s Metastream® C series range of rigid couplings incorporate a segmented, piloted locating design.

MHS Series

M Series Multiple Membrane Straight Diaphragm Coupling with Stainless Steel Discs in Pre-assembled Single Diaphragm Packs

MHSS Section 800X800

With John Crane’s Metastream® MHS Series coupling range, the torque is transmitted through pre-assembled packs with a built-in safety bush...

MOD Series

M Series Multiple Membrane Straight Diaphragm Coupling with Stainless Steel Discs in Pre-assembled Double Diaphragm Pack

Modo

With John Crane’s Metastream® MOD Series coupling range, the torque is transmitted through a pre-assembled pack with a built-in anti-fly feature...

ZMH Series

M Series Multiple Membrane Straight Diaphragm Stainless Steel Coupling with Composite Spacer for Cooling Tower Applications

ZMH Lg

John Crane’s Metastream® ZMH Series is specifically designed for the humid and corrosive atmosphere of a cooling tower, with its lightweight...

H-C

High-performance, Reduced-moment and Low-windage Design (API 671 and ISO 10441)

IMG1677

H-C couplings offer the lowest possible overhung moments and additional shrouding of the flexible elements and bolts. This arrangement...

H-F

Factory-assembled Transmission Unit with High-torque Capacity and Low Weight (API 671, ISO 10441)

IMG1679

H-F couplings can be readily adapted to match the integral shaft flanges used on many large gas and steam...

H-L

Factory-assembled Transmission Unit with High-torque Capacity for low speed applications where meeting API-671 (ISO 10441) specifications is required

H L

H-L low speed couplings feature a factory assembled transmission unit that is simple to remove for easy equipment maintenance access.

H-M

High-performance coplanar couplings for turbomachinery with overload torque requirements.

HSME 0179

John Crane’s Metastream® H-M coplanar couplings provide optimal power to weight in API 671 applications with overload torque requirements...

H-R

High-performance, Reduced-moment Design for Low Overhung Moment (API 671 and ISO 10441)

IMG1675

H-R series couplings are designed for medium- to high-speed turbomachinery applications where low overhung moment and light weight with...

Shims

Stainless Steel Shims for Alignment Adjustment

100 Shims 131

Standard pre-cut shims in various thicknesses. The shims are provided in sets pre-cut to size, and in standard thicknesses for...

Magnum-D V8

MD V8

The MD V8 creates a positive, bi-directional seal with or without shaft rotation, on horizontal or vertical applications.

Magnum-P V7

MP V7

The MP V7 creates a positive, bi-directional seal with or without shaft rotation, on horizontal or vertical applications.

Magnum-P V6S

MP V6S

The MP V6S creates a positive, bi-directional seal with or without shaft rotation, on horizontal or vertical applications.

John Crane Mechanical Packing

Mechanical Packing Set

IMG1338

John Crane Packings are designed, engineered and constructed for specific services and applications. This is your assurance that John Crane...

Crane-Foil®

Flexible Graphite Gasket

Cranefoil Lg

Crane-Foil® is a premium-grade flexible graphite gasket material used in a wide range of services, where conventional gaskets will not...

1332/1335

General-service Braided Synthetic Packings

1330 1332 1335 C1061 Lg

John Crane styles 1332 and 1335 are cost-effective general-service packings constructed of the highest-quality synthetic fibers and lubricants....

1345/1349

Abrasive Service Polyimide Packings

John Crane styles 1345 and 1349 are constructed of high-tensile strength, abrasion-resistant fibers. These packings service a wide...

1625G

High-temperature Graphite Braided Packings

1625G 1626 1635G N1635 Lg

John Crane styles 1625G are the ultimate in packing, offering the ability to perform in both...

1655C/1627/G57

High-temperature Carbon Braided Packings

1627

John Crane styles 1627, 1655C and G57 are high-performance braided packing offerings which have the ability to perform in...

1772/1774/1775/1777

Injectable Packing

1772 Lg

John Crane injectable packing consists of chopped, braided packing fibers combined with a controlled blend of greases and lubricants, resulting...

2160/4160

Non-asbestos Sheet Gasketing

2160Pac Lg

John Crane 2160 and 4160 Packing provide maximum reliability and uptime. John Crane injectable packing consists of chopped, braided packing fibers combined with a controlled…

894/1340

General-service Braided Graphite Packings

1320 1336 1340 Lg

John Crane styles 894 and 1340 are cost-effective graphite general-service packing constructed of the highest-quality synthetic fibers and...

C1056/C1057

Food and Pharmaceutical PTFE Braided Packings

C1056 C1057 Lg

John Crane styles C1056 and C1057 are specifically designed to service the food and beverage as well as chemical and pharmaceutical industries...

C1064/1993

Abrasive, Chemical and Extrusion-resistant Packings

C1061 C1064 C1065p C1072 Lg

John Crane styles C1604 and 1993 are ideal for abrasive services where packing extrusion and sleeve or shaft...

C1065/C1070

Braided Graphite PTFE Packing

C1065 C1070 Sm

John Crane C1065 (Chemlon Graphite Fiber) and C1070 combine the chemical-resistant and low-friction generation characteristics of continuous PTFE filament yarns...

CPR Bushing

Bushing

CPR

The CPR bushing is designed to reduce or restrict process media from entering the stuffing box or seal chamber and...

CVU/CVH

Automatic PTFE Packing Rings

Cvu Lg

John Crane CVU and CVH sets cover a wide range of fluids, including acids, caustics and solvents at high temperatures...

EPS

Emission Packing Set

Eps Lg

John Crane five-ring, test-proven emission packing sets (EPS-1 and EPS-2) combine John Crane G58I and Crane-Foil® packing to provide the...

G57/G58/G58I

Braided Flexible Graphite Packing

G58 Lg

G57, G58 and G58I are high-purity, high-strength interlace braided flexible graphite packings designed to handle a wide range of fluids....

K1730/K1761/K1771

Abrasive Service Aramid and Meta-aramid Packings

K1730 K1760 K1761 K1771 Lg

John Crane styles K1730, K1761 and K1771 are constructed of high-tensile strength, abrasion-resistant fibers. Servicing a wide range of...

Lantern Rings

PTFE Lantern Rings

Lantern Rings

John Crane PTFE lantern rings are widely used in applications where outside lubrication is necessary in order to keep packing...

Live-Load

Valve Stem Packing

Live Lg

Used to control valve leakage in inaccessible areas. Use of John Crane material allows for decreased inventory, along with reduced...

MLS-1

Mechanical Lip Seal

MLS

Triple Lip Seal Designed to seal positive displacement pumps moving high viscosity fluids.

RPS44

Refiner Packing Set

RPS44

John Crane RPS44 is a packing designed for paper refiners. Made from expanded PTFE (with encapsulated graphite) and polyamide yarns,...

Soot Blower

Soot Blower Sets

Soot Blower

Soot blowers are used for removing soot build-up from boiler tubes typically associated with fossil fuel burning and power generation....

Type LMPC

Live-loaded Mechanical Packing Cartridge Seal

LMPC

The Type LMPC is a cartridge seal designed for static or dynamic applications. This seal is mechanically loaded in the...

VPS

Valve Packing

Vps Lg

John Crane 5-Ring Valve Packing Sets are available in Standard and Utility arrangements. Standard Valve Packing: John Crane offers a...

Compressed Non-asbestos Sheets and Gaskets

Gaskets

Style 2160, Style 2161, Style 3160, Style 4160, Style 5160, Style 6160, Style 2732160 — Synthetic fiber w/NBR binder2161...

High-temperature Packing

HT Static Seals

879P and 879DW, 882G and 884G, 882K and 884K, 882SB and 884SB 879P — fiberglass (plain)...

Process Gas Filtration

High Flow Liquid/Gas Coalescer

HFC1009 Assy 144Cropped

Used in process gas filtration applications in refineries, petrochemical and chemical plants, the John Crane HFC liquid/gas coalescer protects critical process equipment by removing fine…

Liquid Fuel/Water Separation

Dual-Stage Liquid Coalescers for Liquid Fuel/Water Separation

ASSEMBLY LCF200 7

John Crane’s Indufil® LCF filter series helps to prevent water related problems by effectively removing water from liquid fuels.

Fuel Gas Filtration

Fuel Gas Conditioning and Heating Equipment

IMG1583

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

Liquid Fuel Filtration

Liquid Fuel Purification Equipment

IMG1621

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

Liquid Filtration

Filtration Solutions for Fluid Applications

IMG1586

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

Seal Gas Filtration FCF 200 DBB 2500 Trimetric Final

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

Indufil Filter Elements

John Crane’s Indufil® Replacement Filter Elements

Filterelement 1

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

Double 3-way and 6-way Transfer Valves

Ball Valves for Interlinking Heat Exchanger Equipment

Ball Valves For Interlinking Heat Exchanger Equipment

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

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