Method for increasing running efficiency of centrifugal water pump and combined elastic sealing device
A technology of elastic sealing and operation efficiency, which is applied to the components, pumps, and pump components of the pumping device for elastic fluids. , the effect of eliminating gaps and improving operating efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0026]The present invention will be further described through the embodiments below in conjunction with the accompanying drawings.
[0027] A combined elastic sealing device for improving the operating efficiency of a centrifugal water pump, comprising an elastic split seal ring 30 and a sliding bearing 31, the outer surface of the sliding bearing 31 is provided with an annular groove 34, and the elastic split seal ring 30 is arranged in the annular groove 34; the water pump shaft 37 A shaft sleeve 36 is arranged on the outside, a sliding bearing 31 is arranged on the outside of the shaft sleeve 36, and a ring sleeve 29 is arranged on the outside of the sliding bearing 31; there is a sealing gap 32 between the sliding bearing 31 and the ring sleeve 29, and the elastic split sealing ring 30 closes the gap.
[0028] The sliding bearing 31 is a wear-resistant sliding bearing. The inner surface of the sliding bearing 31 is provided with a wear-resistant alloy layer 35. The sliding ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com