pump head used for aquarium

peristaltic pump head   Unique double rotate cassette design makes the lid easy to unload. Star configuration friction drive gives the longer life of tube. The pump head with high strength, high toughness and excellent chemical corrosion resistance, and can be whole disinfection in high temperature. This products cost-effective and also be used in bulk. Specifications • Shell material: PES • Roller material: PTFE • Roll number: 3 • Gap adjustment: fixed • Channel number: 1 • Suitable tube: wall thickness 0.86-1mm, Inner diameter≤2.79mm • Flow range: ≤120ml • Speed range: ≤280rpm (do not suggested long time running in a highest speed) • Motor: 12V 24V mini- DC motor • Pressure: ≤0.10MPa                                                             Welcome to order