Centrifugal Pumps CAT 3K Series

Centrifugal Pumps CAT 3K Series are made from high-quality materials for durability and long-lasting performance. They come with powerful electric motors that operate quietly with low noise levels. They have overheat protection that automatically turns off the pump when the motor overheats.

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Centrifugal Pumps CAT 3K Series

FEATURES

  • 304SSL liquid-end construction offers corrosion resistance and increases operating life over typical cast iron models.
  • Unique bulge formed components eliminates harsh radius and welds and provides greater efficiency and durability.
  •  Back pullout design permits easy repair of impeller and seal.
  • High quality mechanical shaft seal and o-rings for a variety of standard or high temperature and chemical duty applications.
  • Under casing foot mount and centerline discharge reduces misalignment and assures self-venting.
  •  Close coupled, motorized packages for compact and easy installation.
  • Pump can be mounted horizontal (most common) or in a vertical position. See special note under General Safety and Operation.

 

SINGLE PHASE

MODEL 3K Series
Flow Range Up to 90 gpm
Pressure Range (up to 63 PSI) 145ft.Head
Minimum Inlet Pressure to Prime Flooded
RPM 1725 or 3450 rpm
Inlet Fitting 1-1/4″,1-1/2″ NPT (F)
Discharge Fitting 1″ NPT(F)
Shaft Seal Mech Type 21
Horsepower 1/3,1/2,3/4,1,1-1/2,2,3 HP
Maximum Temperature 160 °F

 

THREE PHASE

MODEL 3K Series
Flow Range Up to 66 gpm
Pressure Range (up to 106 PSI) 245 ft.Head
Minimum Inlet Pressure to Prime Flooded
RPM  3450 rpm
Inlet Fitting 1-1/4″,1-1/2″ NPT (F)
Discharge Fitting 1″ NPT(F)
Shaft Seal Mech Type 21
Horsepower 2,3,5 (IP 55 TEFC)
Maximum Temperature 140 °F