Peristaltic Dosing Pump, DC 12V 24V for Chemical Analysis

[REVERSIBLE CONTROL] By simply switching the positive and negative terminals of the DC power supply, you can instantly achieve clockwise and counterclockwise rotation of the pump head. This feature gives you precise control over the direction, making it highly versatile for various dosing and transfer applications. [SELF-PRIMING CAPABILITY] This small dosing pump has a reliable self-priming function, eliminating the need for manual priming before each use. It can automatically draw liquid into the pump, ensuring consistent and efficient operation even when the pump is located above the liquid source. [NO VALVES, NO SEALS] The pump features a simple design with no valves or seals, which greatly reduces clogging and leaks. The clear silicone tubing is easy to replace when needed, ensuring long-term reliability and low maintenance costs for your laboratory or aquarium setup. [DESIGN] [EASY MAINTENANCE] This peristaltic dosing pump features an innovative screw-lock-free design, making it incredibly easy to disassemble and maintain. You can quickly access the pump head for cleaning or tubing replacement, saving you valuable time and effort during routine maintenance tasks. [WIDE RANGE OF APPLICATIONS] With flow rates ranging from 11 ml/min to 83 ml/min depending on tubing size and tension, this pump is perfect for precise dosing in aquariums, laboratory experiments, biochemical analysis, pharmaceutical production, and fine chemical processing. Its compact size and lightweight design make it easy to integrate into any system.