Neptune 500-E Series Metering Pumps- Economy Flat Diaphragm

Name: Neptune 500-E Series Metering Pumps- Economy Flat Diaphragm
Brand: Neptune
SKU: 500-E-Nx
Price: 4292394 RWF
Availability: InStock

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SKU: 500-E-Nx

Weight: 55.00 LBS

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FRw4292394 - FRw4957413

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Description
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Description

500-E Series

Neptune 500-E Series Hydraulic Metering Pumps offers an economical alternative to the standard 500 Series pumps or a packed plunger type pump.

MATERIALS OF CONSTRUCTION

316SS
PVC
PVDF

DIAPHRAGMS

PTFE

CAPACITY

2 gph (7.50 L/h) to 34 gph (129 L/h)

MAX PRESSURE

1,100 psi (75.8 bar)

MAX TEMPERATURE

316SS - 200°F (93°C)
PVC - 125°F (52°C)
PVDF - 125°F (52°C)

STANDARD MOTOR

1/3HP-1ph-115VAC-60c-TEFC

Features and Benefits

Ten turn micrometer dial calibrated in 1% increments, with the ability to adjust capacity from 10% to 100%
Variable Oil By-Pass™ Stroke Adjustment provides a better valve performance when compared to variable linkage designs
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
Totally enclosed fan-cooled motor with built-in automatic thermal overload