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- èßäÊÓƵ Sta-Rite J / JB Series High Head Centrifugal Pumps
Performance Curves
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Resources
Specifications
BODY CONSTRUCTION:Â Â Cast Iron
HORSEPOWER:Â Â Available in 1/3 thru 2-1/2 HP
MAXIMUM CAPACITY:Â Â 144 GPM (model JBHHG or JBHHG3)
FLOW at 10' LIFT and 30 PSI:Â Â 44 GPM (model JBHE or JBHE3)
MAX LIFT:ÌýÌý25'
MAXIMUM DISCHARGE PRESSURE:Â Â 60 PSI (2-1/2 HP model)
MAXIMUM TOTAL PRESSURE (Inlet + Pump Pressure):Â Â 1/2 & 3/4 HP: 80 PSI / 1 HP: 100 PSI / 1.5 HP: 115 PSI / 2 HP: 130 PSI / 2.5 HP: 140 PSI
SUCTION SIZE:Â Â 1/3 thru 1-1/2HP: 1-1/4"NPT / 2HP: 1-1/2"NPT / 2-1/2HP: 2"NPT
DISCHARGE SIZE:Â Â 1/3 thru 1-1/2HP: 1"NPT / 2HP: 1-1/4"NPT / 2-1/2HP: 1-1/2"NPT
VOLTAGE:Â Â 115v only | 115v/230v 1-phase | 208v-230v/460v, 3-phase, all 60 Hz (model dependent)
MAXIMUM LIQUID TEMPERATURE:  with Noryl® impeller: 140°F (60°C) | with Silicon Bronze impeller: 225°F (107°C)
Noryl® is a registered trademark of SABIC Innovative Plastics IP BV