Sliding rings and seals made of patented PTFE with appropriate fillers – Mecflon in...

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  Since the early 1990s, the market has required manufacturers of pumps for household appliances to reduce the water pump motor's power, decrease noise and...

Test Benches at Meccanotecnica Umbra for Industrial Rotating Sealing Applications

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  Technical paper by Paolo Zenone Meccanotecnica Umbra (MTU) provides not only mechanical face seals for uses from dishwashers to Oil & Gas applications, but the...

The Development of C.U.G. and Silicon Carbide – Material Design Proceeds Product Design at...

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  Timeline 1986 Aluminium oxide characterised by natural closed porosity and a greater resistance to thermal shock 1987 optimisation of surface parameters on improved alox ...

Cost advantages on a grand scale by Nonflow operation

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  Double mechanical seals are successfully used in Nonflow operation by many companies world­wide. One key area is the paper and pulp industry for e.g....

Balanced single mechanical element seal for the Sulzer Ahlstar pumps

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  The new ES balanced single mechanical element seal is designed for the Ahlstar pump ranges A, APP, NPP and WPP. The ES seal has...

Mechanical seals finally under control

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Technnical Paper by Lars Meisenbach Damaged mechanical seals are the most common cause of pump failures. Seal failure means substantial damage to a plant: the...

Inpro: Bearing Isolator for Pumps

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The Bearing Isolator extends bearing life by increasing protection against contamination ingress and lubrication loss. The original Bearing Isolator, a simple two-piece design, consisted...

Flowserve: Seal Failure Analysis App

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Learn how to visually identify and prevent mechanical seal failures with this easy-to-use reference tool. Accessible via desktop, tablet and mobile devices, this app...

EagleBurgmann: New mechanical seal for chemical pumps

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With the HRC N mechanical seal series, EagleBurgmann provides a seal system (version DIN 24960, Part C) for standard chemical pumps with conically opened...

EagleBurgmann: Tried and tested 500,000-fold

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EagleBurgmann Cartex cartridge mechanical seals are completely pre-assembled and exactly positioned component seals with lid and shaft sleeve. They are fitted in the pumps...