Pentair Hydromatic S4S/SB4S Series Cast Iron Sewage Pumps

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Pentair Hydromatic S4S/SB4S Series Cast Iron Sewage Pumps

Single-seal cast iron submersible sewage pumps.

Key Features

  • Carbon/Ceramic Type 21 Mechanical Seal
  • Oil-Filled Motor
  • Upper and Lower Single-Row Ball Bearing Construction
  • Submersible, Two-vane, Semi-Open Cast Iron Impeller
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Performance Curves

PerformanceCurves_Sewage Pump Cast Iron, 4" NPT Discharge, 3.5" Solids Handling (3 HP to 7-1/2 HP)

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Specifications

BODY CONSTRUCTION:  Class 30 Cast Iron
HORSEPOWER:  Available in 1/2 thru 3 HP
MAXIMUM HEAD:  55'
SWITCH:  Control Panel Required
MINIMUM SUMP DIAMETER:  30" for simplex
DISCHARGE SIZE:  4" NPT vertical (4" flanged horizontal optional)
SOLIDS HANDLING:  3.5"
CORD LENGTH:  35' STW cable
VOLTAGE:  208-230v OR 460-575v
MAXIMUM (intermittent) LIQUID TEMP:  140 degrees F (60 degrees C)
PHASE:  1-phase or 3-phas (voltage dependent)
IMPELLER:  Class 30 Cast Iron Non-Clog

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