4Pcs DC 12V Self Priming Mute Peristaltic Liquid Pump Dosing Pump L Bracket Lab Peristaltic Water Pumps with Connector for Aquarium Analytical Home Bonsai Irrigation Watering DIY Lab Analytical

Voltage :DC 12V Current: 80mA Relative Humidity <80% Temperature: 0-40℃ Flow Rate:0-100 ml/min Rotate Speed:0.1-100 rpm Motor RPM: 5000RPM Direction: you can control the flow direction by the positive and negative connect Voltage: DC 12V Pump tube size -- Flowrate: 1mm ID x 3mm OD -- 2~17 mL/min 2mm ID x 4mm OD -- 5~50 mL/min 3mm ID x 5mm OD -- 19~100 mL/min Note : up to 100 mL/min without connectors With Snap-in type design, it is easy to remove the pump head, very convenient for pump tube replacement and cleaning. The compact design not only has the convenience of press type, but also avoids many problems such as the movement of the press type pump head hose. This pump is widely used, family watering, experiment liquid dispensing, chemical liquid transport etc. Package include: 4 x 12V DC Dosing Pump

• Peristaltic Pump can easily transport solid, liquid or gas-liquid mixed phase fluids, support self-priming and dry-running, the flow direction can be changed by exchanging the positive and negative poles of the power supply.
• 12V pump motor RPM: 5000RPM, Volts:DC 12V, Flow rate:0-100 ml/min, Tube size: 3mm ID x 5mm OD, Relative humidity <80%
• The pump plate is designed to be compact and convenient, and it can avoid many problems with the head of the pressure head hose.
• Note: The speed of the pump cannot be adjusted. It is necessary to change the inner diameter of the pump tube to achieve the flow change.
• With snap-in design, no screws, no valves and seals, it is easy to remove the pump head, it is very easy to remove the pump head for replacement and cleaning.