Micropump Magnet Drive Gear Pump, Leak Free, Positive Displacement Pumping

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Micropump Gear Pump

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Cavity Design
Cavity style gear pumps feature a conventional design that uses gears rotating within a precision cavity to carry fluid from the pump's inlet to the outlet. Benefits of the cavity style pumps include excellent lift capability, moderate pressure capability, high system pressure on selected models, and exceptional chemical resistance. These pumps deliver accurate metering for a wide range of precision applications and offer fewer wearing parts, easy installations, and user-friendly operation.

Suction Shoe Design
Developed by Micropump, the revolutionary suction shoe pressure loaded gear pump design features a 'suction shoe' that allows the pump to self-compensate for wear. Suction shoe pumps maintain high volumetric efficiency, even at elevated pressures. In addition, by reducing the parts needed for operation to a minimum, the suction shoe design minimises downtime and simplifies servicing. Additional benefits include near zero slip for more accurate metering, longer life and better performance as pump components wear or thermally expand, and good chemical resistance.

	Series 180 (GA) Flow rates to 0.32 l/min (0.075 GPM) Differential pressures to 5.2 bar (75 psi) System pressures to 345 bar (5000 psi) Displacement: 0.017/0.042/0.084/0.092 ml/rev
	Series 200 (GB) Flow rates to 4.0 l/min (0.91 GPM) Differential pressures to 8.7 bar (125 psi) System pressures to 21 bar (300 psi) Displacement: 0.26/0.58/1.17 ml/rev
	Series 220 (GC) Flow rates to 12.0 l/min (2.7 GPM) Differential pressures to 8.7 bar (125 psi) System pressures to 103 bar (1500 psi) Displacement: 0.81/1.82/3.48 ml/rev
	Series 120 (GJ) Flow rates to 3.2 l/min (0.71 GPM) Differential pressures to 5.6 bar (80 psi) System pressures to 21 bar (300 psi) Displacement: 0.316/0.64/0.91 ml/rev
	Series 2200 (GD) Flow rates to 12.0.l/min (2.7 GPM) Differential pressures to 6.9 bar (100 psi) System pressures to 103 bar (1500 psi) Displacement: 3.48 ml/rev
	Series 114 (GK) Flow rates to 10.9 l/min (2.4 GPM) Differential pressures to 4.1 bar (60 psi) System pressures to 103 bar (1500 psi) Displacement: 3.15 ml/rev
	Series 5000 (GL) Flow rates to 13.5 l/min (3.0 GPM) Differential pressures to 8.7 bar (125 psi) System pressures to 103 bar (1500 psi) Displacement: 4.6/6.2/7.7 ml/rev
	Series 5500 (GM) Flow rates to 21 l/min (4.6 GPM) Differential pressures to 8.7 bar (125 psi) System pressures to 103 bar (1500 psi) Displacement: 7.3/9.8/12.2 ml/rev
	Series 10K (GN) Flow rates to 42 l/min (9.2 GPM) Differential pressures to 6.9 bar (100 psi) System pressures to 103 bar (1500 psi) Displacement: 24.5 ml/rev

michael smith
engineers ltd