Features: _x000D_ 100% brand new and high quality _x000D_ The pump head is designed for easy disassembly, easy to clean and maintain _x000D_ Flow direction: you can control the flow direction by the positive and negative connect. _x000D_ Widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology _x000D_ Fine appearance, compact structure, mini size for space-saving installation and low consumption _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ Product name: micro peristaltic pump _x000D_ Material: metal _x000D_ Applicable voltage: 6V _x000D_ Type: Right Angle black, Flat black(Optional)_x000D_ _x000D_ Working conditions: temperature 0 to 40, relative humidity, < 80% _x000D_ Medium flow direction: depends on the positive and negative connection of power supply, and the terminal can choose any positive and negative _x000D_ Flow range: 0.1-100 ml/min _x000D_ Speed range: 0.1-100 RPM _x000D_ Drive size (Dia. x H) : 27.6 * 37.9mm / 1.1 * 1.5in_x000D_ Pump head size (Dia. x H) : 31.7 * 20.1mm / 1.2 * 0.8in_x000D_ Auxiliary pump pipe (ID x OD) : 2.5x 4.7mm _x000D_ Weight: 88 g / 3.1 oz(approx.)_x000D_ _x000D_ Package list: _x000D_ 1 x Miniature Water Pump 1100% brand new and high quality 2The pump head is designed for easy disassembly, easy to clean and maintain 3Flow direction: you can control the flow direction by the positive and negative connect. 4 Widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology 5Fine appearance, compact structure, mini size for space-saving installation and low consumption