MPC Chemical Duty Diaphragm Pump 412021, Ultimate Vacuum 75 torr, WELCH (CAT#: STEM-DS-1779-LC)

The MPC Chemical Duty Diaphragm Pump 412021 manufactured by WELCH is chemical resistant, suitable for handling of aggressive acids and vapors.

Free Air Displacement, CFM (l/min) @ 60 Hz: 0.5 (15)
Ultimate pressure, mbar (torr): 100 (75)
Maximum Vacuum, mm Hg: 27
IN/EX Hose Connector: DN6/silencer
Tubing needed, mm ID (in ID): 6 (0.24)
Sound Level, dB(A): <45
Motor Power, W (hp): 20 (0.03)
Weight lbs (kg): 5.1 (2.3)
Overall dims, LxWxH, in (cm): 4.5 x 6.5 x 5.7 (12x17x15)
Ship Weight, lbs (kg): 6.6 (3)
Carton Dimensions, LxWxH, in (cm): 15.7x11.8x6.7 (40x30x17)
Voltage: 90-260V, 50/60Hz

Chemical resistant
Oil Free
Two heads, one stage.
MPC Models use PTFE and other fluorinated plastics to accommodate aggressive acids and vapors.

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