Pentair Hydromatic HP Series Cast Iron Sump Pumps

Main Content Starts Here

Pentair Hydromatic HP Series Cast Iron Sump Pumps

Ideal for applications with small diameter sump pits.

KEY FEATURES

  • 2-pole Switch Design Permits Easier Fit in Sump Pits As Narrow As 10" Diameter
  • Oil-Filled Motor for Maximum Heat Dissipation
  • Carbon-Ceramic Seal Protects Motor Against Water Leakage
  • Lubricated Ball Bearings and Shaft Seal for Longer Service Life
  • Easily Field-Serviceable
  • Anti-Airlock Hole in Base Saves Labor
  • Thermally-Protected Shaded Pole Motor with No Starting Switch or Relay

WARRANTY

3 year limited warranty

Find out where to purchase online or in a retail location near you.

Performance Curves

PerformanceCurves_1/3 & 1/2 HP Cast Iron Sump Pumps

Accessories

Specifications

Item #Capacities
HP3348 gpm (182 lpm)
HP50 62 gpm (235 lpm)
Item #Capacities
HP3348 gpm (182 lpm)
HP50 62 gpm (235 lpm)

BODY CONSTRUCTION:  Cast Iron
HORSEPOWER:  Available in 1/3 or 1/2 HP
MAXIMUM HEAD:  24'
MAXIMUM CAPACITY:  HP50: 62 GPM / HP33: 48 GPM
FLOW at 10' LIFT:  HP50: 52 GPM / HP33: 40 GPM
SWITCH TYPE:  2-pole float switch
MINIMUM SUMP DIAMETER:  10" (25.4 cm)
DISCHARGE PIPE SIZE:  1-1/2" NPT
MAXIMUM SOLIDS HANDLING SIZE:  1/2" (12.7 mm)
AMP DRAW (full load):  HP50: 12 Amps / HP33: 9.8 Amps
CORD LENGTH:  10' or 20'
VOLTAGE:  115V, 60 Hz
MAXIMIMUM WATER TEMPERATURE:  130°F (54°C)
MOTOR:  115 v / 9.8 full-load amps

Back to top of page