天津市法院拍卖房产证:请教机械英语翻译

Loop Flushing
Series 42 pumps may incorporate an integral loop flushing valve. Installations that require additional fluid to be removed from the main hydraulic circuit because of fluid cooling requirements, or circuits requiring the removal of excessive contamination, will benefit from loop flushing. A loop flushing valve will remove heat and contaminants from the main loop at a rate faster than otherwise possible.
Series 42 pumps equipped with an integral loop flushing relief valve also include a loop flushing relief valve. The loop flushing relief valve poppet includes an orifice which controls flushing flow under most conditions. A combination of orifice size and charge pressure relief setting will produce a specific flushing flow, as illustrated in the accompanying graph. A loop flushing flow of 5 to 8 1/min (1.5 – 2 gpm) is generally suitable for most applications.
When a Series 42 pump is used with a loop flushing valve either located in a motor or installed remotely, the setting of the loop flushing relief valve should be equal to or less than the charge pressure setting of the pump. Contact your Sauer-Sundstrand representative for assistance.

Warning
Incorrect charge pressure settings may result in the inability to build required system pressure and/ or inadequate loop flushing flows. Correct charge pressure must be maintained under all conditions of operation to maintain pump control performance.
System (loop) ports
Loop Flushing shuttle Valve
Loop Flushing Relief Valve
Loop Flushing Valve