12V DC Peristaltic Pump, Automatic Liquid Transfer Pump with 4 Color Options, Dosing Pump for Laboratory, Chemical Analysis, DIY Projects, Precise Fluid Control System (Yellow+Black+White+Green)

Specification: Volts: DC 12V current: 80mA Working environment: temperature 0-40 ℃, relative humidity <80% working condition: 0-40 flow rate: : 0-100 ml/min rotate speed: 1-500 rpm silica gel tube(IDxOD): outer diameter 4.7mm,inside diameter 2.5mm Drive size (Φx H): 27.6 x 37.9 (mm) Pump size (Φx H): 31.7 x 20.1 (mm) Pump Tube Size(IDxOD): Inside diameter 2 x outer diameter 4 (mm) Mini peristaltic pump Full set of weight: 0.1kg Flow direction: you can control the flow direction by the positive and negative connect Suitable for: Medical, Chemical, Experiment, Food, Plants, Environmental protection, Family and many other fields Package Includes: 1 x 12V DC Dosing Peristaltic Pump, 3 x 12V DC Dosing Peristaltic Pump, 4 x 12V DC Dosing Peristaltic Pump(Optional)

• PERFECT DESIGN: Using buckle type design, just one click you can, and gently remove the pump head, exquisite design of the pressure plate is convenient, also avoid the pressure hose pump piece walking and many other issues.
• APPLICATION: Silent work suitable for Aquarium, Chemicals, Liquids, Dosing Additives; apply to Medical, Chemical, Experiment, Food, Plants, Environmental protection, Family and many other fields.
• FLOW DIRECTION: You can control the flow direction by the positive and negative connect. Each Channel Provides 1 to 9999ml per day, 6000 hours long life time.
• GOOD TO KNOW: Programmable dosing pump with two heads drives by 12V DC motor, pumphead and motor is easy replacement.
• EASY TAKE APART AND CLEAN: Very convenient to clean pump head, so there is gap between motor and pump. Just pull out and push in is ok.