The rubberjoint 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。
2
The connecting part between pump and network is equipped with flexible rubberjoint and support suspended frame to reduce vibration and noise.
水泵等震动设备与管道连接处，采用可曲桡橡胶接头及减震支吊架以减震降噪。
3
When the pipe joint screw, should follow the principle of diagonal twist, not one by one in order to operate, do not screw the screw die, so that the correct installation of rubber gasket.