573D Mini Peristaltic Pump for Head With Tube Small Flow Stepper Motor OEM Package brand new and nice Features: Small size,light weight Embedded within the work entrance panel or mounted on the carriage Tubes are clean to be replaced in flexible operations It is suitable for OEM products This is a motor pump for head included design of the pump for head to maximise the smaller size, real looking structure, probably the most compatible for OEM way, briquetting with flexible, adaptive for various sizes tubes Peristaltic Pump for Head only, other accessories demo in the photograph isn't always included! Specification: Material: ABS&Metal Dimensions: 5/2 Color: Black Speed Range: 1 to 50 rpm reversible for Protection Class: IP31 Velocity Resolution: 1rpm exterior control: zero Power Consumption: less than 10W Flow Rate Range : 0-160ML/min Working Environment: Temperature zero to 40 degree,relative humidity lower than 80 pecentage Suitable For Stepper Motor: forty two steppper motor Quantity: 1 Pc Note: 1 allow 0-1cm error due to manual measurement pls ensure you do not mind earlier than you bid 2 to the adaptation between assorted monitors, the picture won't reflect the actual coloration of the object Thank you! Package Includes: 1 x Peristaltic Pump (without retail package)