The frequency converter for oil transfer pump and multistage control for electrohydraulic valve are used to prevent water hammer in oil pipe, and improve the efficiency and safety in oil transmission.
输油泵采用变频器进行调控并结合电液阀的多段控制，避免输油管路产生水击，提高了输油作业的工作效率和安全性。
The rubber joint between stepper motor and transfer pump can minish pulsation caused by the shake of the motor when transfusing.
步进电机与输液泵之间通过橡胶连接头实现连接，可缓解输液时由步进电机震动引起的脉动。
In the first chamber the solution is prepared and matured which then flow into the dosing chamber or can be pumped by means of a transfer pump.
制备箱体中制备好的溶液流入计量箱中，或通过输送泵抽到计量箱中。
In the first chamber the solution is prepared and matured which then flow into the dosing chamber or can be pumped by means of a transfer pump.
制备箱体中制备好的溶液流入计量箱中，或通过输送泵抽到计量箱中。
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