Description [Peristaltic Liquid Pump]: Applicable Power Supply: DC 12V; working environment: temperature 0-40; flow range: 0-23ml/min 0-65ml/min 0-150ml/min; speed range: 0.1-60 rpm; current: 250 -300 mA [Easy to install]: The motor diameter is about 32mm / 1.3in,the height is about 23mm / 0.9in,and the mounting hole center distance is 48.5mm / 1.9inch,which is easy to install and remove. [Optional Style]: The peristaltic pump has three styles to choose from,style optional (inner diameter x outer diameter): Type A: 1x3mm rubber tube,Type B: 2x4mm rubber tube,Type C: 3x5mm rubber tube. [Medium flow direction]: The direction flow rate of the peristaltic pump depends on the positive and negative terminals of the power supply,and the connection terminals can be chosen arbitrarily. [Wide range of applications]: The DC peristaltic pump is suitable for experiments,biochemical analysis,fine chemicals,biological engineering,etc. Product Description Pump,peristaltic pump,laboratory,bioengineering,accessories for biochemical analysis that 1. Made of high quality materials,durable and long service life. 2. Motor size is 32x23mm,easy to install and remove. 3. Available in three styles for choice. 4. The flow direction of the peristaltic pump depends on the positive and negative wiring of the power supply,and the terminal can be selected arbitrarily 5. Suitable for experiments,biochemical analysis,fine chemicals,bioengineering,etc. Specification: Condition: 100% Brand New Item Type: peristaltic pump Model: G528 Applicable power supply: DC 12V Working environment: temperature 0-40 Flow direction media: The flow direction of the peristaltic pump depends on the positive and negative wiring of the power supply,and the terminal can be selected arbitrarily. Fluid range: 0-23ml / min 0-65ml / min 0-150ml/min Speed range: 0.1-60rpm Current: 250-300mA Motor diameter: approx. 32mm / 1.3inch Height: Approx. 23mm / 0.9in Installation Hole Center Distance: 48.5mm / 1.9in Optional Style (Inner Diameter x Outer Diameter): Type A: 1x3mm rubber tube,type B: 2x4mm rubber tube,type C: 3x5mm rubber tube Package List: 1 x Peristaltic Pump