Pentair Sta-Rite J / JB Series Medium Head Centrifugal Pumps

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Pentair Sta-Rite J / JB Series Medium Head Centrifugal Pumps

J/JB Series and other Sta-Rite centrifugal pumps can be ordered with T.E.F.C. motors, and with other design characteristics. J Series with Noryl® impellers is abrasion-resistant for normal applications with working temperatures to 140 degrees Fahrenheit.  JB Series has silicon bronze impellers and viton seals for even higher temperature handling.

KEY FEATURES

  • Drain port for easy winterization
  • Serviceable wear ring and back pull-out design for easy serviceability
  • Abrasion-resistant Noryl® impeller for normal applications (J Series)
  • Tough silicon bronze impeller for higher temperature applications (JB Series) 
  • Handles water temperatures to 140°F

WARRANTY

1 year limited warranty

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Performance Curves

PerformanceCurves_Medium Head Centrifugal Pump, 1/3 thru 2-1/2 HP, 1- or 3-Phase

Resources

Downloads
Specifications

BODY CONSTRUCTION:  Cast Iron
HORSEPOWER:  1/3 thru 2-1/2 HP
MAXIMUM CAPACITY:  140 GPM (model JBMMG or JBMMG3)
FLOW at 10' LIFT and 20 PSI:  55 GPM (model JME or JME3)
MAX LIFT:  25'
SUCTION SIZE:  1-1/4", 1-1/2", or 2" NPT (model dependent)
DISCHARGE SIZE:  1", 1-1/4", or 1-1/2" NPT (model dependent)
AMP DRAW (full load):  model and voltage dependent
VOLTAGE:  Available in 115v / 230v 1-phase, or 208v / 230v / 460v 3-phase AC, 60 Hz
MAXIMUM WATER TEMPERATURE:  J Series: 140°F / JB Series: 225°F

Noryl® is a registered trademark of SABIC Innovative Plastics IP BV

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