ABOUT FENGRI

The current position: Home Industry News >The principle of precision casting in a casting method choice

The principle of precision casting in a casting method choice

Acid storage tank or storage tank need to use the lifting pump, the general can use sanitary self-priming pump, but the self-priming height of this type of pump is generally within 5m, after the need to install the bottom valve.

When choosing the centrifugal pump and the self-priming pump, please pay attention to oh, if the liquid level is higher than the pump, you can choose the centrifugal pump; if the liquid level is lower than the pump, you need to choose the self-priming pump.

No.7, Lane 2273, Yongqiang Avenue, Longwan District, Wenzhou City, Zhejiang Province, China/
0577-86810600/
0577-86832627/
Ferris@jinfengri.com/
@ 2018 Wenzhou city feng machinery co., LTDre Co.,Ltd.
All Rights Reserved.
午夜在线观看的免费网站-亚洲欧洲日产国码无码av一-在线亚洲人成电影网站色WWW-极品嫩模高潮叫床