| 摘要 |
<p>The present invention provides a system for facilitating the removal of the lantern ring (13) and packing (11) in pump assemblies. Previously a steel hook was used to scrape away the worn packing. The present invention provides a series of cables (27) extending through the lantern ring (13) which permit the lantern ring (13) and packing (11) to be easily pulled out when replacement is required.</p> |
