As an innovator in applied engineering, John Crane is well equipped to address the unique and challenging requirements of the pharmaceutical industry. We engineer our products to meet the industry’s safety and reliability standards — as well as local environmental regulations — so that our chemical processing customers can increase their uptime and lower their license fees. From clean-in-place components to batch documentation and certification of material integrity, John Crane provides pharmaceutical processing companies with the engineered components and services they need.
Pharmaceutical
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Field-tested Solutions
John Crane is a recognized world leader in the design, manufacture and supply of solutions for pharmaceutical processors. Our Technology Testing Centers represent the industry’s most advanced development facilities. To maintain ISO 9001:2008 certification, we test our components using element analysis tools — CSTEDY and CTRANS — that simulate seal face behavior in real-world conditions.
Through rigorous testing and continual improvement, we’ve designed a number of industry-specific components that help optimize performance, efficiency and reliability. Some address specific fluid-handling problems, while others mitigate friction, wear and contamination with non-contacting, spiral groove lift-off technology. Many of our products even provide 100 percent containment of fugitive emissions, and we have more than 200 global rapid-response facilities available anytime for service, support and repair.
Pharmaceutical Industry Services
In addition to our highly engineered seals and bearings, 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.
Learn moreMechanical Seals Reliability Programs
John Crane’s Mechanical Seals Reliability Programs assess equipment reliability and performance, analyze root cause failures and recommend strategies for improvement.
Learn moreAsset Management Solutions
John Crane’s Asset Management software offers customers a holistic view of their current systems to help spot unleveraged opportunities.
Learn moreProduct Training
John Crane provides a wide range of training courses that cover the correct procedures for installing, operating and maintaining equipment components.
Learn morePharmaceutical Products
Showing 1–181 of 181 Products
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...
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…
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...
Aura® 220
The Next Generation of John Crane Gas Seals
Aura 220 reduces operational and transactional costs using a patented polymeric sealing device.
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)....
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...
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...
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...
Type 93LR
Segmented Lift-off Carbon Bushing (Non-contacting) Separation Seal
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 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 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...
Type 2100
Fully Unitized, Heavy-duty Elastomer Bellows Shaft Seal
Designed for demanding applications, the Type 2100 mechanical seal is a compact, unitized, single-spring elastomer bellows mechanical seal that offers maximum durability...
Type 502
Unitized Elastomer Bellows Seal
The Type 502 mechanical seal is one of the best-performing elastomeric bellows seals available for general service, excellent in a wide...
Type 5611/5611Q/5611L
Universal Cartridge™ Seal Family — Single Cartridge Elastomer Bellows Seal
The Type 5611 mechanical seal is the first truly universal cartridge seal — and its modular family concept will change your approach to sealing. Because…
Type 285
Gas-lubricated, Non-contacting Single Seal For Cryogenic Pumps
As the worldwide leader in spiral groove technology, John Crane is the first to utilize non-contacting seals...
Type 1604
Single Stationary API 682 Metal Bellows Cartridge Seal Type C, Arrangement 1
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
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
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
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)
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
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
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
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 4615
General-purpose Single Cartridge Metal Bellows Seal
The 4615 is a metal bellows seal that replaces the EZ-1® General-purpose Single Cartridge Seal. It is a member of the 4600 family of cartridge…
Type 515E
Asymmetric Formed Metal Bellows Designed for General Purpose Use
Asymmetric formed metal bellows designed for general purpose use. General sealing duties include biotechnology, chemical processing, food processing, mining, oil,...
Type 5615/5615Q/5615L
Universal Cartridge Seal Family — Single Cartridge Metal Bellows Seal
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
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
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
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
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
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
The Type 670 is an all-Alloy C-276 rotating bellows seal, providing high strength and excellent corrosion resistance. It is...
Type 675
Low-temperature Titanium Edge-welded Metal Bellows Seal
The Type 675 is a rotating titanium welded metal bellows assembly. The titanium bellows is ideal for chlorine, chlorine dioxide...
Type 676
Low-temperature, AM350 Metal Bellows Shaft Seal for Mild Corrosive Services
The Type 676, with a rotating AM350 stainless steel bellows, is well suited for mild corrosive and....
Type 680
Low-temperature, General Duty All-Alloy-20 Edge-welded Metal Bellows Seal
The Type 680 is the ideal seal for general-purpose applications. Its rotating Alloy-20 bellows provide corrosion resistance in a broad...
Type GL1B
Formed Metal Bellows Seal for General Service
The Type GL1B is a double-ply formed bellows seal to meet the dimensional requirements of DIN 24960 L 1K. The...
Type 2800E
Non-contacting, Gas-lubricated Seals for Small-bore Rotating Equipment
The rotating mating ring features micromachined spiral grooves that compress an inert barrier gas and create a lifting force on...
Type 2800EH
Externally Mounted, Gas-lubricated, Non-contacting Cartridge Double Seal for Pumps
The John Crane Type 2800EH is a non-contacting dual seal for non-turbo small-bore rotating equipment applications, meeting the requirements of...
Type 2800EX
Externally Mounted, Gas-lubricated, Non-contacting Cartridge Double Seal For Pumps
Unique spiral groove technology patented John Crane spiral grooves are machined into the mating ring faces. A pressurized suitable inert...
Type 2800XA
Non-contacting Gas-lubricated Dual Cartridge Seal for Large-bore Pumps
The patented technology and tolerant design make these seals ideally suited for applications requiring specially engineered seals with performance even...
Type 2800XP
Non-contacting, Gas-lubricated Dual Cartridge Seal for Large-bore Pumps
The John Crane Type 2800XP is a non-contacting dual seal for non-turbo, large-bore rotating equipment applications, and complements the John...
Type 2800XS
Non-contacting, Gas-lubricated Dual Cartridge Seal for Large-bore Pumps
Type 2800XS is the designation used for specially engineered seals designed for operation outside the normal parameters of Types 2800XA and 2800XP...
Type 2874
Non-contacting Dual Gas Seal Cartridge for Pumps
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
The 28SC is a gas-lubricated, non-contacting secondary containment seal, which is applied as a component of a multiple seal...
Type 1648
API 682-qualified, Single Cartridge, Type "A" O-ring Pusher Seal
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
The Type 2648 is a high-performance, low-emission cartridge seal designed to provide additional safety for hazardous applications and applications where...
Type 34
Elastomer O-ring Pusher Seal
The Type 34 is a short, DIN-balanced seal for general duty in the processing, refinery and petrochemical industries. Alternative seat...
Type 3648
API 682-qualified, Dual Pressurized Cartridge, Type "A" O-ring Pusher Seal
The Type 3648 is a high-performance, low-emission cartridge seal designed for maximum containment of hazardous fluids and light hydrocarbons. Its...
Type 4610
Compact, General-duty, Single Cartridge O-ring Seal
The Type 4610 single cartridge seal, available off-the-shelf the world over, combines affordability with fluid-sealing dependability...
Type 4620P
Compact, General-duty, Dual Cartridge O-ring Seal with Pumping Ring
The Type 4620P dual cartridge seal, available off the shelf the world over, brings a new...
Type 48HP
Low-emission, High-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 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 48MP
Low-emission, Moderate-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 48SC
Dry-contacting Secondary Containment Seal
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
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
Patented single-spring drive to minimize clogging. RRAL/R is an API 682 qualified cartridge design....
Type R33
General Purpose Short (L1S) DIN O-ring Pusher Seal
A short DIN seal for general duties in the processing, refinery and petrochemical industries. Alternative seat designs and material options...
Type FFET
Single Cartridge O-ring Seal
Designed to reduce installation time and errors, the compactness of the FFET cartridge seal ensures that it will fit all ANSI...
Type 8610/8620
Balanced Stationary Multi-spring High Duty Mechanical Seal
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 58U
General Purpose DIN, Multi-spring, O-ring Pusher Seal
A DIN seal for general low- to medium-pressure duties in the processing, refinery and petrochemical industries. Alternative...
Type 58B
General Purpose DIN Balanced, Multi-spring, O-ring Pusher Seal
A DIN seal for general- and high-pressure duties in the processing, refinery and petrochemical industries. Alternative...
Type 5620/5620P
Universal Cartridge Seal Family — Dual Cartridge O-ring Seal
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
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
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
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
Patented John Crane Laserface® interface groove technology. The Type 48XPVL is a new and innovative technology which has been...
Type U2EK
General Purpose Short (L1S) DIN O-ring Pusher Seal
A short DIN seal for general duties in the processing, refinery and petrochmical industries. Alternative seat designs and material options...
Type 10R
PTFE Bellows Seal for Extreme Corrosion Resistance
A complete externally mounted PTFE seal with exchangeable face insert for use in extremely corrosive applications such as high concentrations...
Type 10T
PTFE Bellows Seal for Extreme Corrosion Resistance
A complete externally mounted PTFE seal with bellow integrated PTFE face for use in extremely corrosive applications such as high...
Type 20/20R
Chemically Inert Materials In All Areas and On All Surfaces
Types 20 and 20R shaft seals feature chemically inert materials in all areas and on all surfaces in contact with...
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
A balanced wedge seal for use on corrosive applications, typically for chemical or hydrocarbon processing....
Type 59B
General Purpose DIN, Balanced, Multi-spring, PTFE Wedge Seal
A DIN seal for general and high-pressure duties in the chemical, refinery, petrochemical and pharmaceutical industries. Alternative seat designs and...
Type 59U
General Purpose DIN, Multi-spring, PTFE Wedge Seal
A DIN seal for general low- to medium-pressure duties in the chemical, refinery, petrochemical and pharmaceutical industries. Alternative seat...
Type 3740D
Dry Running Cartridge Split Seal
The Type 3740D dry-running split seal is a mechanical seal designed for the large shaft run-out and harsh operating conditions commonly associated with top-entry vessel…
Type 3740XL
Extra Large Wet Running Cartridge Split Seal
The Type 3740XL wet-running split seal is the extra large version of John Crane's successful Type 3740 split seal...
Type 75FS
Dry-running Fully Split Mixer Seal
The Type 75FS dry- or wet-running fully split mechanical seal is designed specifically to eliminate process contamination and significantly reduce...
Type 73
Inflatable Backup Shaft Seal to Accompany Split Seal
Our inflatable backup seal is primarily used to hold process fluids, without leakage, while repairs are made to the primary...
Type 32
Single Dry-running Mixer and Agitator Seal
The cost-efficient Type 32 vessel seal is an outside-mounted balanced single-component seal with self-lubricating seal faces. Neither external cooling...
Type 32D
Single Dry-running Mixer and Agitator Seal Suitable for Explosive Atmospheres
Type 32 D vessel seals are outside-mounted, balanced single seals with self-lubricating seal faces. Neither external cooling, lubrication equipment nor...
Type 32i
Single Dry-running Mixer and Agitator Seal with Novel Noise-reduction Technology
Please see Type 32 product description for technical information of the Type 32 seal family. In contrast to Type 32,...
Type 5280 (W, D, G, GD)
Modular, High-performance, Hygienic Design Agitator Seal for Steel Vessels
Type 5280 vessel seals apply Qualified Hygienic Design (QHD) and GMP standards and guidelines to enable the cleaning and sterilization of the product...
Type 5281 (W, D, G, GD)
Modular, High-performance, Hygienic Design Agitator Seal for Glass-lined Vessels
Type 5281 is part of the 5280 hygienic vessel seal family. Please find general technical and hygienic design features of...
Type 5282 (W, D, G, GD)
Modular, High-performance, Hygienic Design Agitator Seal for Special Alloy Vessels
Type 5282 is part of the 5280 hygienic vessel seal family. Please find general technical and hygienic design features of...
Type 7828 (G, GD)
Modular Gas-lubricated Cartridge Seal for Mixer and Agitator Applications
Type 7828 is part of the 7800 Vessel Seal Family. The 7800 family consists of heavy-duty, dual-pressurized, back-to-back, pusher...
Type CK 728 (W, D, G, GD)
High-performance Modular Mixer and Agitator Seal for Steel Chemical Reaction Vessels — Standard Solutions Comply to Vessel Seal Standard DIN 28138
Type CK 728 is a versatile, high-performance cartridge seal solution for steel vessels applicable in various industries, including high-purity pharmaceutical...
Type CK 736 (W, D)
Mixer and Agitator Cartridge Seal to Vessel Seal Standard DIN 28138 for Glass-lined Chemical Reaction Vessel — with Integrated Bearing
The Type CK 736 is a dual-pressurized, cartridge seal for glass-lined mixing and agitating equipment with a top-entry agitator shaft.
Type CK 738 (W, D, G, GD)
High-performance Modular Mixer and Agitator Cartridge Seal for Glass-lined Chemical Reaction Vessels — Standard Solutions Comply to Vessel Seal Standard DIN 28138
Type CK 738 is a versatile, high-performance cartridge seal solution for glass-lined vessels applicable in various industries, including high-purity pharmaceutical...
Gas Conditioning Units
Gas Conditioning Unit for Non-contacting Gas Seal for Turbo Compressors
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
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
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
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
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
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
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
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
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
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
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...
Custom-engineered Systems
Custom-engineered systems are available where compliance with specific customer requirements must be met. John Crane's extensive experience in project specification...
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...
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
A PG 74 (API Plan 74) system provides a clean, dry, regulated supply of pressurized barrier gas...
PD 75
Leakage Detection
Used to detect and monitor leakage of the inboard seal, these seal support systems can detect liquid leakage (API Plans...
Safeunit™
Seal Water Control and Monitoring System
Safeunit is a complete monitoring and control solution for seals and seal water systems. Installing the Safeunit seal water system...
Smartflow
Intelligent Seal Water Control System
Smartflow intelligent seal water control system uses seal water only when the mechanical seal truly requires cooling. The purpose of...
Smartflow IG
Intelligent Seal Water Control System
The Smartflow IG intelligent seal water control system automatically controls seal water flow. It is designed to be used with...
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...
PD 76
Leakage Detection
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
Portable units enable refilling of a seal reservoir or buffer/barrier fluid circuit while...
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...
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...
PD 65A/PD 65B
Leakage Detection
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
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 54/55 lubrication systems provide a positive flow and pressure of pressurized or unpressurized barrier/buffer fluid to dual seals. This...
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...
ABC
Air-cooled Heat Exchanger
Air-cooled heat exchangers may be applied when cooling water is not available or required heat removal can be achieved with an...
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....
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...
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...
Diamond Seal Face Technology
John Crane Diamond® Unique Characteristics Extend Mechanical Seal Life
John Crane Diamond® ultrananocrystalline diamond (John Crane Diamond®) treated silicon carbide offers performance benefits for a wide range of applications in nearly every industry.
L Series
General-purpose All-metal Membrane Coupling
L series range of membrane couplings has been specifically designed to provide a cost-effective solution for demanding industrial applications....
TSE
T Series Close Coupled Axially Split Coupling (Imperial)
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/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)
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
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)
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
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
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
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
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)
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)
H-F couplings can be readily adapted to match the integral shaft flanges used on many large gas and steam...
H-M
High-performance coplanar couplings for turbomachinery with overload torque requirements.
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)
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
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
The MD V8 creates a positive, bi-directional seal with or without shaft rotation, on horizontal or vertical applications.
Magnum-P V7
The MP V7 creates a positive, bi-directional seal with or without shaft rotation, on horizontal or vertical applications.
Magnum-P 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
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
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
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
John Crane styles 1625G are the ultimate in packing, offering the ability to perform in both...
1655C/1627/G57
High-temperature Carbon Braided Packings
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
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
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
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
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
John Crane styles C1604 and 1993 are ideal for abrasive services where packing extrusion and sleeve or shaft...
C1065/C1070
Braided Graphite PTFE Packing
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
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
John Crane CVU and CVH sets cover a wide range of fluids, including acids, caustics and solvents at high temperatures...
EPS
Emission Packing Set
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
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
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
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
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
Triple Lip Seal Designed to seal positive displacement pumps moving high viscosity fluids.
RPS44
Refiner Packing Set
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 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
The Type LMPC is a cartridge seal designed for static or dynamic applications. This seal is mechanically loaded in the...
VPS
Valve Packing
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)...
Inline Filters
John Crane’s Seebach® In-line filters are filter systems which are installed directly in the fluid line. Filter candles and filter cartridges are primarily used as…
Leaf Discs
John Crane’s Seebach® leaf discs are flat filter elements where the filtrate flows through a filter medium at the top and bottom in a base…
Filter Discs
John Crane’s Seebach® filter discs are flat, single or multilayer packages of filter media with sealed edges. These are used essentially as “screens” in a…
CIP Star-Shaped Elements
John Crane’s Seebach® CIP (clean in place) elements are used in the pharmaceutical industry. They are fully welded cylindrical filter elements which are made of…
Filter Cones
John Crane’s Seebach® filter cones are cone-shaped filter elements which are mainly used in the fields of oil and gas, in the pharmaceutical and food…
Filter Baskets
John Crane’s Seebach® filter baskets are cylindrical filter elements which are flushed from the inside to the outside. This technique is used to hold back high…
Liquid Fuel/Water Separation
Dual-Stage Liquid Coalescers for Liquid Fuel/Water Separation
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
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
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
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
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
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
John Crane's Indufil® ball valves are designed in-house and manufactured for use in duplex systems to enable continuous operation while one side...