(PDF) Case Study Grundfos Pumps Ltd. EFQM Shares What Works | Dov Perl - girl-with-a-pearl-earring.info
The phenolic wear rings were discovered to not be nearly wear-resistant enough to cope with the acidity levels and debris found in the storm water run-off and waste water that many South African golf courses are now irrigating with in line with global norms. Argentina — A global company dedicated to the manufacture, sales and service of fluid-handling equipment has commented on the ease with which it installed a total of 12 Vesconite Hilube line-shaft bushings and two Vesconite Hilube stuffing box bushings in two m-length pumps. The bushings were mm long but, after two hours in dry ice, the pump manufacturer fitted the bushings by hand without any help. Because thermoplastics harden and soften with temperature, freeze fitting is particularly useful when installing large polymer bushings, bushings with thin walls, or bushings where the length is greater than the shaft diameter. Australia — A company that supplies mechanical seals as well as engineered sealing solutions has found that a Vesconite throttle bush can extend the life of seals. A typical single-stage pump includes a throttle bushing that is located below the sealing mechanism and supports the shaft as well as being a close clearance bush and creating a stuffing box cavity with increased pressure differential reducing flush water requirements. Australia — An Australian company that specialises in pump refurbishment is finding that energy efficiency is an important driver in its refurbishment packages — and has included Vesconite bushings as part of its energy-reducing refurbishment package.
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Contact Us. Mechanical Solutions, Inc. MSI performs pump casing structural analysis typically under contract from pump manufacturers. The starting point includes drawings or solid models, materials of construction information, operating conditions, and a discussion about any unusual concerns or issues.