The accuracy of the flow of the peristaltic pump depends on those?

Provide:   Source:   Time:2018-07-02  
   As a volumetric pump, the peristaltic pump has the function of measurement. The measurement effect of a product depends on the design principle of the pump. The peristaltic pump is used to squeeze the pump tube with the roller, so the precision depends on the diameter of the pump tube and the precision of the motor. It has good metering effect in the small flow range.
   The pharmaceutical filling machine uses the metering function of the peristaltic pump. The metering accuracy of peristaltic pump can reach 1% or even 0.5% at low flow rate.
   The flow is about three or four litres per minute.