پارس صنعت ایران (parsindustryiran) | اردیبهشت ۱۳۹۶
Gearpump. For simple systems with a relatively low level of pressure (about 140 to 180 bar or 14 to 18 MPa) the gearpump is the most used type of pump. The gearpump is a very simple, reliable, relatively cheap and less dirt sensitive hydraulic pump. The pump in the picture is driven in the indicated direction.
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