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> Neptune 525-a-N3 proportioning metering pump 1/3 hp 7GP
Neptune 525-a-N3 proportioning metering pump 1/3 hp 7GP
Neptune 525-A-N3 proportioning metering pump 1/3 HP 7gp
Neptune Series 500 Standard Metering Pump
Variable Oil By-pass stroke adjustment allows better valve performance than variable linkage designs. The valve checks have extra time to seat even in heavy liquids since they are idle during the by-pass portion of the suction and discharge strokes.
* Standard Motor: Leeson model A4S17FZ2A, 1/3HP, 1ph, 115VAC, 60c, , 1725 RPM, FR L48Y
* TEFC - Totally Enclosed Fan - Cooled with built-in automatic thermal overload protection
* Ten turn micrometer dial calibrated in 1% increments.
* Bright color contrasted dial protected from corrosion by clear PVC covering.
* Stroke mechanism moves only when adjustment is made, eliminating wear.
* Piston is powered through complete stroke length at all capacity adjustments eliminating stress, wear and shock of lost motion designs
