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M-Series pumps are ideally suited for higher-end, reliability-focused systems requiring the highest life and performance, as well as difficult or unique fluids. Common applications include R&D testing, space propulsion and fueling, cytometry/chromatography, medical/pharmaceutical equipment, etc.

Features include:
    • Magnetically coupled pump head and motor; no shaft seal or wetted motor components
    • Coreless and brushless motor configurations, w/ full range of encoders, gearboxes, controllers, etc.
    • Widest range of flow capabilities, from µL dosing to 2.5 L/min
    • Compatible with water, alcohols, solvents, fuels/propellants, oils, glycols, and much more
    • Highest pressure capabilities, up to 1000 psid with some models and fluids
2204-M03X0n
Unit of Measure
1 2 3 4 5 

Model #

Max Flow Rate

Max Differential Pressure (psi)

Max Differential Pressure (bar)

Max Continuous Current

Pump Diameter

Voltage

2222-M04C51 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 0.69 A N/A 22 mm N/A 48 V
2222-M04C58 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 3.00 A N/A 22 mm N/A 6 V
2222-M04C59 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 1.66 A N/A 22 mm N/A 12 V
2222-M04C60 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 0.87 A N/A 22 mm N/A 24 V
2222-M04X01 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 2.71 A N/A 22 mm N/A 12 V
2222-M04X04 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 0.72 A N/A 22 mm N/A 48 V
2222-M04X03 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 1.40 A N/A 22 mm N/A 24 V
2222-M04X05 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 2.41 A N/A 22 mm N/A 6 V
2222-M04X06 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 1.25 A N/A 22 mm N/A 12 V
2222-M04X07 N/A 400 mL/min N/A 400 psi N/A 27.2 bar N/A 0.66 A N/A 22 mm N/A 24 V
2222-M04X10 N/A 480 mL/min N/A 400 psi N/A 27.2 bar N/A 3.34 A N/A 22 mm N/A 24 V
2222-M04X11 N/A 480 mL/min N/A 400 psi N/A 27.2 bar N/A 1.58 A N/A 22 mm N/A 48 V
2232-M04C10 N/A 300 mL/min N/A 300 psi N/A 20.4 bar N/A 1.30 A N/A 22 mm N/A 6 V
2232-M04C12 N/A 300 mL/min N/A 300 psi N/A 20.4 bar N/A 0.67 A N/A 22 mm N/A 12 V
2232-M04C15 N/A 300 mL/min N/A 300 psi N/A 20.4 bar N/A 0.33 A N/A 22 mm N/A 24 V
2232-M04C49 N/A 620 mL/min N/A 300 psi N/A 20.4 bar N/A 3.21 A N/A 22 mm N/A 12 V
2232-M04C50 N/A 620 mL/min N/A 300 psi N/A 20.4 bar N/A 1.40 A N/A 22 mm N/A 24 V
2232-M04C51 N/A 620 mL/min N/A 300 psi N/A 20.4 bar N/A 0.69 A N/A 22 mm N/A 48 V
2232-M04C58 N/A 610 mL/min N/A 300 psi N/A 20.4 bar N/A 3.00 A N/A 22 mm N/A 6 V
2232-M04C59 N/A 610 mL/min N/A 300 psi N/A 20.4 bar N/A 1.66 A N/A 22 mm N/A 12 V
2232-M04C60 N/A 610 mL/min N/A 300 psi N/A 20.4 bar N/A 0.87 A N/A 22 mm N/A 24 V
2232-M04X01 N/A 625 mL/min N/A 300 psi N/A 27.2 bar N/A 2.71 A N/A 22 mm N/A 12 V
2232-M04X03 N/A 625 mL/min N/A 300 psi N/A 27.2 bar N/A 1.40 A N/A 22 mm N/A 24 V
2232-M04X04 N/A 625 mL/min N/A 300 psi N/A 27.2 bar N/A 0.72 A N/A 22 mm N/A 48 V
2232-M04X05 N/A 625 mL/min N/A 300 psi N/A 27.2 bar N/A 2.41 A N/A 22 mm N/A 6 V
Unit of Measure
1 2 3 4 5