Pentair Myers MS4S/MSB4S Series Cast Iron Sewage Pumps

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Pentair Myers MS4S/MSB4S Series Cast Iron Sewage Pumps

Myers MS4S/MSB4S sewage pumps are designed to transfer raw sewage with solids as large as 3 inches through pipes up to 4 inches in diameter.

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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Specifications

Item #Body ConstructionHorsepowerCapacities To
MS4SCast Iron2, 3, 5, 7 1/2620 GPM (2347 LPM)
MSB4SCast Iron2, 3, 5, 7 1/2620 GPM (2347 LPM)
Item #Body ConstructionHorsepowerCapacities To
MS4SCast Iron2, 3, 5, 7 1/2620 GPM (2347 LPM)
MSB4SCast Iron2, 3, 5, 7 1/2620 GPM (2347 LPM)
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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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