JOEBO Electric Submersible Pump 12V DC Dosing Pump 12v Peristaltic dosing Head for Aquarium Lab Analytical with Water Pipe, 2 Pcs

Specification:V:DC 12VCurrent:80mAWorking condition:0-40 degrees<;80%rate:20-60 ml/minRotate :0.1-100 rpmMotor RPM:5000RPMDriver size(x H):Dia.27.6 x Height 37.9 (mm)Pump head size(x H):Dia. 31.7 x Height 20.1(mm)pump tube size(IDxOD) :2.04*3.81mmweigh: 200gPackahe included :2 x 12V DC DIY Dosing pump Peristaltic dosing Head2 x water pumpNote:1. This is a product with reflux valve design. 2. The motor still won't stop running even the water outlet is blocked but the reflux valve will be opened and water circulates in the pump in that situation.

• Direction: you can control the direction by the positive and negative connect, but package without Connector included.
• It is very easy take apart and clean, so there is between motor and pump.just pull out and push in is ok.
• Can be widely used in sewage sampling, large flow rate of liquid transfer and low noise for the workplace;
• Large and super large aquarium, small swimming pool, reservoir filling water, fountains, and other purposes.