Stable performance brush motor, engineering plastics and rubber materials, showing better product stability. High head, small size, low working noise liquid smooth pulsation is lower. Wide range of applications, experimental, liquid dispensing, inkjet, medical equipment, washing machines, sewage sampling. Straight connector, easy to connect piping, exported on the left. Diaphragm material, E - EPDM, has good resistance and tolerance to alcohol, acids, alkalis, oxidizers, ketones, oils and greases. Poor resistance to oil., Manufacturer: TRDEWR