海洋

海洋

CEJN offers reliable products for marine applications

When extreme pressures are combined with extreme applications, such as ultra high pressure hydraulic bolt tensioning on marine turbines, safety must be the utmost concern. During maintenance, a high priority must be given to avoiding injury or damage to staff and equipment caused by high-pressure leakages or burst hoses. An incident might result in down-time or even worse: the vessel being left at a standstill in open water. Add more stringent regulations and environmental restrictions, and it quickly becomes apparent that reliable products are to be preferred. With over 40 years of experience in the ultra high pressure hydraulic business, CEJN delivers ultra high pressure couplings and hoses with a high safety focus and top class quality and performance for safe offshore work.

Beware of imitations in the ultra high pressure hydraulic market

CEJN couplings and nipples used for the maintenance and repair of engines onboard vessels are recognized for their safety, high quality and long lasting durability. Recently, similar couplings have appeared on the market claiming to have the same compatible mating parts.

Manufactured for more than 40 years, CEJN’s ultra high pressure couplings have become the industry standard as there is no international standard, such as ISO or DIN. Consequently, CEJN cannot accept responsibility for any accident that may result in personal injury or property damage caused by combining the coupling (female part) and nipple (male part) of different brands.

Although there are couplings on the market that seem connectable with CEJN, our couplings cannot be safely interchanged with those of other manufacturers that are not under the same tolerances. In order to guarantee the safety of your connections, we ask you not to combine CEJN products with other brands but to always check for the CEJN mark inscribed on both coupling and nipple.

The interface between coupling and nipple is crucial! CEJN’s unique tolerances and precision cannot be compromised by combining them with other brands

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CEJN High-Pressure Centers

CEJN High-Pressure Centers are located around the world to meet our markets and provide our customers with high-quality products. They work with customers on a daily basis to create just the right solution for each application. Whether it’s providing a custom hose colour or offering immediate recommendations for a hydraulic system design.

Each High-Pressure Center features a hose crimping facility that assembles hose kits to customer orders. All operators are trained and certified by CEJN. Before delivery, each hose kit is pressure-tested to ensure safe operation and maximum performance.

CEJN Certified Assembly label
The CEJN Certified Assembly label guarantees that the ultra high pressure hose kit has been crimped using genuine CEJN high-pressure products and fully tested according to CEJN criteria.

Read more about our High Pressure Centers