12V DC Dosing Pump Peristaltic Dosing Head For Aquarium Lab Analytical Water DIY

Features :

Snap design can be removed very easy to replace and clean up the pump tube, but also avoid the pressure hose pump head piece walking and many other issues.
It is very easy take apart and clean, so there is gap between motor and pump. Just pull out and push in is ok.
Silent work~
Suitable for aquarium, chemicals, liquids, dosing additives.

Specification :

Power supply : DC 12V
Working environment : temperature 0-40 ℃, relative humidity <80%
Medium flow : the flow of the peristaltic pump connection depends on the power level of positive and negative, positive and negative terminals can be arbitrarily chosen level.
Flow range : 0-100 ml / min
Speed range : 0.1-100 rpm
Motor RPM : 5000RPM
Drive Size (Φ x H) : Diameter 27.6 x height 37.9 (mm)
Head size (Φ x H) : Diameter 31.7 x height 20.1 (mm)
Equipped with pump tube (ID x OD) : 2.5mm inner diameter x 4.7mm outer diameter.