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B2ZPLS Centrifugal Water Pump 20hp

230/460v/3 20HP 2-1/2"x2" Flange
Model Number
B74492
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Berkeley B74492

The Berkeley B2ZPLS Centrifugal Water Pump 20hp B74492 (B74492) is a heavy-duty centrifugal water pump built for reliable high-volume transfer in irrigation, agricultural, and municipal water systems. Featuring 230/460V 3-Phase 20HP Flanged, this pump delivers dependable performance and long service life thanks to Berkeley's rugged cast-iron construction and precision-engineered impeller design.

Key Features:

  • Four-Position Discharge
  • Premium-Grade Motors
  • Motor Bracket
  • Maintenance-Free Shaft Seal
  • Replaceable Slip-On Shaft Sleeve
  • Replaceable Bronze Wear Ring
  • Superior Impeller
  • Heavy-Duty Voute Case
  • Multipe Taps
  • Durable Finish
More Information
Model Number B74492
Series Berkeley B Pump w/ Electric Motor
Max Flow (GPM.) 300
Max Flow GPH 18000
TDH Maximum (Ft) 320
TDH Maximum (PSI) 138
Horse Power (HP) 20
HP Required 25.0000
Horsepower (IE .5, 1, 1.5, 20) 20
Inlet (In.) 2.5
Outlet Connection Type Flange
Outlet (In.) 2
Wetted Materials Carbon
Elastomers / O-ring FKM
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Phase (Ø) Three (3)
Motor Amps (A) 15
Motor ODP
Speed (RPM.) various
Suction Lift (FT.) 7
Max Particle Size (In) 0.6
Viscosity Glycerine 880.00 cp 5000.00 ssu
Mechanical Seal Yes
Mechanical Seal Face Carbon-ceramic
Cord Length (Ft.) 0
Duty Continuous
Weight (Lbs) 152.000000
Warranty (YRS.) 1
GPM Of Water At 200 Feet Of Head 275
GPM Of Water At 250 Feet Of Head 210
GPM Of Water At 300 Feet Of Head 100
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