HYDRAULICS

Clean and leak-freehydraulic systems - It’s our missionwww.cejn.com

CLEAN AND LEAK-FREE HYDRAULIC SYSTEMS

Clean and leak-freehydraulic systems”Approximately 75% of all hydraulicsystem failures are related to dirt ofsome kind.” (Industrial Technology)- It’s our mission
Where does leakage occur and where
does dirt enter hydraulic systems?

Should we replace all of our screw
fittings with WEO Plug-In Fittings? (OEM)

There Are Two Main Sources:
Poppet valve-type quick connect couplings- 5-200 ml (0.17-6.8 oz.) spillage during each
disconnection- Cleanliness is difficult to maintain- Dust caps are not used or are used incorrectly
Threaded fittings- Correct torque is difficult to achieve- Vibrations unscrew the fittings

As a general rule, no. CEJN WEO Plug-In fittings are a
problem solver, not an overall replacement for screw
fittings. Start by using them in applications in which
traditional screw fittings have resulted in specific problems
such as leakage because of unscrewing, premature hose
failures, assembly problems, etc. As you see the important
benefits of WEO Plug-In, no doubt you will want toreplace more screw fittings with them.

TLX Series• The Super-Duty connector with extremely high resilience to surge flows...
• The Super-Duty connector that handles the pressure impulses…
•						The Super-Duty connector with pure and simple robustness…
…designated for the toughest construction anddemolition applications

X-Series• Minimize Contamination of your Hydraulic system• Spill free disconnection• High performanceCLEAN AND LEAK-FREE HYDRAULIC SYSTEMSHow can I avoid contamination and leakage in my hydraulic system sothat I can reduce maintenance costs and downtime, increase the service
life of the system and protect the environment?
“CEJN has with its hydraulic range decided to work hard to promoteand supply Plug-In fittings and quick connect couplings for clean andleak free hydraulic systems. The core product ranges in this mission
are the X-series, Multi-X, TLX and WEO Plug-In. Although today’s
advanced hydraulic systems place high demands on cleanliness,outdated ISO-A poppet valve-type couplings are still being used on
many modern machines. Consequently, a high volume of hydraulicoil is spilled at disconnections worldwide every day resulting in hefty
cleanup and replacement oil costs. Subsequently, contaminants canenter the hydraulic system during connection,
reducing the service life of the components
as well as the overall system. As an example: A CEJN
customer previously plagued with oil spill and leakage on a 14-ton
excavator. Since the poppet valve-type couplings routinely spilled at
disconnection, over 200 liters (53 gallons) of replacement oil wereneeded annually for the machine! By using CEJN Flat-Face quickconnect couplings the customer improved performance and effectivenessand by saving the 200 liters of oil he got the pay-off quickly.”Multi-X GII• Compact design• Great flexibility and high performance• Easy and ergonomic to Maneuver - perpendicularlever movement• Connect with residual pressure

WEO Plug-In• Downtime, installation time dramatically reduced• Easy to connect and disconnect• No follow-up tightening needed• Minimum space requirement enables new system designs• Longer hose life
• Easy to service• Work injuries associated with connection/disconnection are eliminatedCopyright © 2019 CEJN ABHEAD OFFICESALES OFFICE

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Made in Sweden since 1955
We have been producing professional, high-quality and innovative quick connect couplings here at CEJN since ourfirst patented coupling was launched in 1955. CEJN is an independent global niche company with its head officein the heart of Sweden. Over the years we have expanded to 22 locations worldwide and are supplying products
and services to virtually every industry segment. At CEJN, we are united by our five core values: safety, environment,quality, innovation and performance. They are our cornerstones and define who we are, how we work, what webelieve in and what we stand for.
Contact your local sales office or visit www.cejn.com for more information.

www.cejn.com

09 0012 614 / 2019-07 / CEJN AB, Skövde Sweden

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