Pump Solutions Group Neptune - Manual (Page 9)

Mechanical 7000 series
diaphragm Metering Pump
tecHNology: DiAPHRAgM (MeteRiNg)
Mechanical 7000 series
diaphragm
Metering Pumps
series 7000 metering pumps eliminate the need for contour plates on the
liquid side of the diaphragm, resulting in a simple, straight-through valve and
head design that optimizes flow rates. the precise, self-priming pumps deliver
superior performance when pumping chemicals that can off-gas.
Industries Served
• agriculture
• car Wash
• chemical Processing
• Mining
• Municipal Water treatment
• Petrochemical
• Pulp & Paper
• turf & ornamental
Features & Benefits
• self-priming
• superior performance when pumping chemicals
that off-gas
• suction lift exceeding 20 ft (6m)
• easily handles viscosities in excess of 5,000 cP
• capacity adjustable by micrometer dial when pump is
running or stopped
• long-term reliability
• Variable speed drives allow greater turndown range or
automatic capacity control
• compatible with a wide range of fluids
• optional: explosion-proof motors for use in
hazardous atmospheres
Technical Data
• liquid end materials: 316 ss, PVc, PVdF or alloy 20
• Motor data: integrally mounted, d-flange (iec) and (neMa)
c-frame mountings available
• Motor options: explosion-proof, wash down duty, VFd
Performance Data
• capacity/Flow @60Hz: 6 gPH ( 23 l/h) to 300 gPH ( 1140 l/h)
• capacity/Flow @50Hz: 5 gPH ( 19 l/h) to 250 gPH ( 950 l/h)
• Max. pressure: 10 bar ( 150 psi)
Certifications & Associations:
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