Miniature Pump

Micro-annular gear pumps help users conserve valuable liquids, including flavorings, reagents, solvents, inks, dyes and cleaning agents. For maximum dosage accuracy, the Micropump device has high precision rotors that provide tight flow-rate control even at differential pressures as high as 80 bar (1,160 psi). The rotors allow the pump to dispense volumes as small as 0.5 microl and handle flow rates from 0.3 to 288 ml/min, with accuracies within +/-1 percent.