Peristaltic pump head 5003-11-TUV/44C239

The 50XX series pump is precision piston pump developed by Keyto. Its main function is to achieve precision sampling and reagent dispensing. This series of piston pumps are characterized by extremely high aspiration and dispense accuracy and can reach a service life of over 5 million cycles. It is a high-performance, low-cost, maintenance-free precision piston pump that has been widely used in medical devices and laboratory analytical instruments. Notes： 1: If the working medium is a gas, please check with us. 2: The nominal CV is measured at 2% of the displacement. 3: The nominal accuracy is measured at 2% of displacement. 4: If other types of reagents are used, test verification is required. 5: Please contact the engineer for further information. Reasons to Buy Keyto Piston Pumps 5001/5010/5003/5005 01 End position optical detection End position optical detection. Optocoupler sensor can detect whether the pump is in the initial position of aspiration. 02 Various volumes available Various volumes available, nominal displacement: 50μL~5mL. 03 Extremely high and stable dosing aspiration and dispense accuracy Extremely high and stable dosing aspiration and dispense accuracy over the life cycle of the pump. 04 Piston full stroke Piston full stroke: 12.7mm. 05 With maintenance-free Advanced zirconia ceramic piston machining technology, rigorous inspection procedures, and unique sealing solutions ensure that the pump's service life can reach more than 5 million cycles with maintenance-free. 06 Good chemical resistance Good chemical resistance of the materials of the components in contact with the liquid medium