Cole Parmer Close-Coupled Industrial Gear Pumps

Cole Parmer Close-Coupled Industrial Gear Pumps

Corrosion resistant bronze construction
Compact footprint with close-coupled design
Maintenance friendly assembly to a variety of motor frames
Rugged construction

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Due to the design of gear pumps, a definite amount of fluid is moved with each shaft revolution. Consequently the higher the rpm the shaft is rotating, the greater the quantity of fluid displaced.

The pumps are suitable for all liquids that are compatible with bronze.
Long service life is achieved through thoughtful design and chosen materials of construction: bronze pump housings and gears, 303 stainless steel shafts, carbon-graphite bearings.
Any standard NEMA or IEC motor will fit these gear pumps (with optional adapter below).
Systems have gear pump head mounted to a standard ODP motor.

Wetted parts Bronze body and gears, stainless steel shafts
Max flow rate (GPM) 1.0
Max pressure 150 psi
Temp range 32 to 140 F
Connections inlet 1/4" NPT(F)
outlet 1/4" NPT(F)
Suction lift (wet) 20 feet
Relief valve No


****To make your own pump system among various number of pump heads, drivers and tubings please contact us. You can choose from Cole-Parmer catalog  or if you don't have the catalog you can request from our requests menu in the site.


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