Condition: 100% Brand New_x000D_ Item Type: Peristaltic Pump_x000D_ Material: Engineering Plastics_x000D_ Weight: Approx. 80g / 2.8oz_x000D_ Motor Size: Approx. 33x32mm / 1.3x1.26in_x000D_ Pump Head Size: Approx. 53x23mm / 2.1x0.9in_x000D_ Center Distance Of Mounting Hole: 46mm / 1.8in_x000D_ Equipped Pump Tube (IDxOD): Inner Diameter: 2.2mm / 0.1in, Outer Diameter: 4.5mm / 0.2in_x000D_ Applicable Power Supply: DC 6V_x000D_ No-Load Current: 350mA_x000D_ Lift: 5m_x000D_ Suction Range: 5m_x000D_ Working Environment: Temperature 0-40, Relative Humidity 300 Hours (Working for 10 seconds and stop for 10 seconds)_x000D_ Motor Life: >800 Hours (Working for 10 seconds and stop for 10 seconds)_x000D_ Application: Experiments, biochemical analysis, pharmaceuticals, fine chemicals, bioengineering, pharmaceutical fillers, food, paper-making, ceramics, water treatment, environmental protection, powder and other fields1Micro?peristaltic pump, adopts high?quality engineering plastics, durable, wear?resistant and not easily damaged. 2Using mute design, no noise when working, simple operation method and long service life. 3Built?in double ball bearings, self?priming, anti?backflow, stable performance and good sealing. 4Flow direction of pump depends on connection mode of positive and negative stages of power supply, terminal can choose positive and negative stages at will. 5Suitable for experiments, biochemical analysis, pharmaceuticals, fine chemicals, bioengineering, food, paper making, water treatment, etc. 1 x Peristaltic Pump