Specification:
Volts:DC 12V
Current:80mA
Working condition:0-40 degrees
relative humidity <80%
Flow rate:20-60 ml/min
Rotate speed:0.1-100 rpm
Motor RPM:5000RPM
Driver size(Φx H):Dia.27.6 x Height 37.9 (mm)
Pump head size(Φx H):Dia. 31.7 x Height 20.1(mm)
pump tube size(IDxOD) :2*4mm
weigh: 200g
flow direction: you can control the flow direction by the positive and negative connect,but package without Connector included
 
Feature:
Silent work
Suitable for aquarium, chemicals, liquids, dosing additives
It is very easy take apart and clean, so there is gap between motor and pump.just pull out and push in is ok
 
Packahe included :
1 x 12V DC DIY Dosing pump Peristaltic dosing Head