Neptune Series 500 Metering Pumps

Neptune Series 500 Metering Pumps

Neptune Hydraulically Actuated “dia-Pumps”

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.

EZE-CLEAN Valves–Cartridges can be removed for cleaning without disturbing the piping to the pump.

All Neptune “dia-Pumps” are adjustable from 10% through 100% of capacity by micrometer dial.

Neptune “dia-Pumps” are available in the following materials of construction:

• Cast Iron with 316SS Trim

• 316SS • PVC • Alloy 20 • Kynar

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Size: 7 MB

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