Support CW and CCW: Switching power supply positive and negative pole, realize the CW and CCW of the pump head.
Flow direction: You can control the flow direction by the positive and negative connect.
No valves and seals, convenient hose replacement, easy maintenance. This small dosing pump has the function of self-priming.
Widely used in the field of experiment, medical, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology, food, environmental protection, family, etc.

Specifications:
Model: G328
Color: Black/Green(optional)
Silica Gel Tube(internal dia.*outside dia.): 1mm*3mm/2mm*4mm/3mm*5mm(optional)
Motors: DC12V
Flow Rate:
1*3 silica gel tube: >11ml/min
2*4 silica gel tube: >39ml/min
3*5 silica gel tube: >80ml/min
Pump Head Material: ABS
Pump Pipe: Transparent silicone pipe
Pulsations: Three roller
Package Size: 7.0 * 6.0 * 4.5cm / 2.8 * 2.4 * 1.8in
Package Weight: 82g / 2.9oz

Package List:
1 * Peristaltic Pump