3.Liquid conveying is stable, free of pulsation, with low vibration and noise. 4.泵的转速与流量呈线性函数关系，可适当改变转速来改变泵的流量。 4.The pump speed and flow are in linear function relationship, and the pump flow can be ...

The reliable LS Class consists of single-headed, positive displacement piston pumps incorporating advanced cam designs for very low pulsation. With micro-stepping motor technology and a proven ...