DC 6V DIY Dosing Pump Mini Peristaltic Dosing Head Self Priming Function Large 150ml Min for Aquarium Lab Chemical

Feature: 1. This small dosing pump has the function of self priming. 2. Planetary reduction gear transmission, flow rate stability, long service life. 3. No valves and seals, convenient hose replacement, easy maintenance. 4. Flow Direction: You can control the flow direction by the positive and negative connect. 5. Widely used in chemical, experiment, food, plants, environmental conservation, family and many other fields. Specification: Features: This small dosing pump has the function of self priming. Planetary reduction gear transmission, rate stability, long service life. No valves and seals, convenient hose replacement, easy maintenance. Direction: You can control the direction by the positive and negative connect. Widely used in chemical, experiment, food, plants, environmental conservation, family and many other fields. Specifications: Model: G528 Silica Gel Tube(internal dia.*outside dia.): 1mm*3mm 2mm*4mm 3mm*5mm(optional) Motor: DC 6V Current: 250 300mA Working Condition: 0 40 celsius Relative Humidity: less than 80percent Rate: 1*3 silica gel tube: 23ml min 2*4 silica gel tube: 65ml min 3*5 silica gel tube: 150ml min Rotate Speed: 0.1 60 rpm Motor Size(Φ*H): Approx.32*23mm Installation Hole Distance: Approx.48.5mm Package Size: 6.0 * 6.0 * 5.0cm 2.4 * 2.4 * 2.0in Package Weight: 69g 2.4oz Package List: 1 * Dosing pump Package List: 1 * Dosing pump