Grothen 12V DC Mini Dosing Pump

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Features Easy-to-clean pump head with a unique buckle design—no screws needed! Simply press the buckles on both sides to remove for quick maintenance. Supports both Clockwise (CW) and Counter-Clockwise (CCW) operation. Switch the power supply’s positive and negative poles to change the pump head's direction. Control the flow direction effortlessly by adjusting the positive and negative connections. No valves or seals required, ensuring convenient hose replacement and easy upkeep. Features a self-priming function. Versatile for use in various fields including experiments, medical, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology, food, environmental protection, and even for home use. Specifications Model: G328 Color Options: Black/Green Silica Gel Tube (internal dia. × outside dia.): 1mm × 3mm 2mm × 4mm 3mm × 5mm 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 Show more