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Hydraulic 500 series, Diaphragm metering pumps – Pump Solutions Group Neptune User Manual

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tecHNology:

DiAPHRAgM (MeteRiNg)

Hydraulic 500 series

diaphragm Metering Pumps

series 500 Hydraulic Metering Pump features eZe-clean™ valve design with

double ball check which can be removed without disturbing the piping. the

series 500 provides leak-free metering of a wide variety of corrosive, flammable

or hazardous liquids.

Industries Served

agriculture

chemical Processing

industrial Water treatment

Mining

Municipal Water treatment

oil & gas

Petrochemical

Power generation

Pulp & Paper

turf & ornamental

Features & Benefits

innovative designs for precision and long-term reliability

Valve cartridges are double ball check design and can be

removed without disturbing piping

Variable oil by-pass™ stroke adjustment for better valve performance

capacity adjustable by micrometer dial while pump is running or stopped

bright color contrasted ideal protected from corrosion by clear PVc covering

Motor driven for precise injection

optional: automatic stroke control adjustment and speed adjustment

optional: double diaphragm leak detection available in most models

long-term reliability

stroke mechanism eliminates wear

accuracy (+/-1%)

clear PVc covering protects against corrosion

optional: explosion-proof motors for use in hazardous atmospheres

Hydraulically balanced diaphragm for extended life

Technical Data

liquid end materials: 316 ss, PVc, PVdF or alloy 20

Motor data: integral motors standard, d-flange (iec) and

(neMa) c-frame mountings are available

Motor options: explosion-proof, wash down duty, VFd

Performance Data

capacity/Flow @60Hz: 0.2 gPH ( 0.757 l/h) to 97 gPH ( 370 l/h)

- duplex head@60 Hz to: 194 gPH ( 730 l/h)

capacity/Flow @50Hz: 0.17 gPH ( 0.631 l/h) to 81 gPH (306 l/H)

-

duplex head@50 Hz to: 162 gPH ( 610 l/h)

Max. pressure: 207 bar ( 3000 psi)

Certifications & Associations:

Hydraulic 500 series

diaphragm Metering Pump

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