Manual pumps USES in under the system debugging and the special operating mode valve opens shuts.
手动泵用于系统调试和特殊工况下的阀门启闭。
By contrast, manual pumps have no pressure switch, and must be turned on manually (via an electric switch) prior to when the water is required.
相比之下，手动泵没有压力开关，当需要水的时候必须手动(通过一个电动开关)来开启。
Avoid using pumps in any other way than described in the respective manual!
避免使用泵按照其他说明书所描述的方式。
Typical applications include connection to high flow manual hydraulic valves, variable volume pumps and HST's to obtain remote electrical control of these types of devices.
一般应用包括高流量手动液压阀连接、变流量泵和HST来对这些类型的设备进行远程电力控制。
Manual well pumps (would be safest to have parts disassembled and then to assemble after pole shift;
要有可手工操作的深井泵（得能以最安全的方式将其零部件进行拆卸，在极移后又装好。
Manual VAK Pumps are great for occasional users who do not plan to use their system for production, or for those who have limited funds.
手动VAK泵适合不用作生产的临时用户以及资金有限的用户。
Manual VAK Pumps are great for occasional users who do not plan to use their system for production, or for those who have limited funds.
手动VAK泵适合不用作生产的临时用户以及资金有限的用户。
应用推荐