Fill port for a self-priming centrifugal pump, with safety device
A safety cover for the fill port of a self-primer pump is structured to improve the seal between the fill port cover and the fill port in the pump casing to thereby control the release of steam from the pump, and includes an improved sealing band between the fill port and fill port cover, an improve...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
14.11.2012
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Subjects | |
Online Access | Get full text |
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