Description
Watson Marlow, Peristaltic Pump, type 501B, pharmaceutical grade, all stainless steel cart/work table mounting with full gas purged control system for volatile environments by Hartel Corp., pressurized electrical panel rated for standard Class I, Division II, Group C & D, pressure gauge, pressure control valve & low panel pressure alarm, pump rated for output from .01 to 4375ml per minute, driven by Reliance inverter duty 1/2 HP explosion proof drive with gear reducer & AC variable frequency speed controller, maximum speed as equipped 216 RPM producing output of 2.19 LPM at 30 PSI (820ml/minute), wired 460 volt service with 110 control voltage & quick coupling inert gas line, formerly used for pharmaceutical.
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