Pentair Hydromatic S4SD/SB4SD 4" Discharge Submersible Sewage Dual Seal Pumps

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Pentair Hydromatic S4SD/SB4SD 4" Discharge Submersible Sewage Dual Seal Pumps

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The Hydromatic S4SD and SB4SD sewage pumps are designed to transfer raw sewage with solids as large as 3".

KEY FEATURES

  • The fully enclosed oil-filled motor efficiently dissipates heat and locks out moisture so you receive reliable pumping service
  • The mechanical dual seal is constructed with a ceramic stationary face and a carbon rotating face for long service life
  • The impeller is a two-vane semi-open design for efficient operation without clogging; the impeller has pump-out vanes to prevent material buildup around
  • Stainless steel shaft eliminates corrosion and fatigue to give longer pump life; the minimum shaft overhang decreases deflection and increases seal life
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Performance Curves

PerformanceCurves_Submersible Sewage Dual Seal Pumps, 4" Discharge
PerformanceCurves_Submersible Sewage Dual Seal Pumps, 4" Discharge

Specifications

Item #RPM
S4SD1150
SB4SD1750
Item #RPM
S4SD1150
SB4SD1750

BODY CONSTRUCTION:  Class 30 cast iron; ASTM A-48
HORSEPOWER:  available in 1 thru 7.5 HP
MAXIMUM HEAD:  up to 58 ft. (17.7 m)
MAXIMUM CAPACITY:  up to 618 GPM (38.9 LPS)
SWITCH TYPE:  Control panel required
MINIMUM SUMP DIAMETER:  Simplex = 30" (762 mm)
DISCHARGE PIPE SIZE:  4" (101.6 mm) NPT
MAXIMUM SOLIDS HANDLING SIZE:  3" (76.2 mm)
CORD LENGTH:  35' STW Cable
VOLTAGE:  1.5–5 HP, 1ø: 230V, 60Hz / 1.5–7.5 HP, 3ø: 200V/230V/460V/575V, 60Hz
MAXIMUM LIQUID TEMPERATURE:  140°F (60°C)
MOTOR:  Enclosed, oil cooled induction
IMPELLER CONSTRUCTION:  Ductile iron; ASTM 536

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