Miniature Adjustable Flow Rate Liquid Pump

The Model 7039 is a miniature adjustable flow rate liquid pump with a patented non-return valve and powered by DC stepping motor. It is designed for 12-24V operation and max flow rate can be adjusted from 0.32 to 110ml/min, an exhaust pressure range up to 135 kPa and a suction pressure range down to 65 kPa. The self-priming pump measures 35mm x 64.5mm x 102mm.