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Pentair Myers WHRH Heavy Duty Residential and Commercial Sewage Pumps

The Myers WHR5H-WHR20HH series vortex pumps are designed for use in light commercial sewage and effluent applications.

The series passes 2 inch solids and the WHR20HH pumps are available to deliver higher head conditions. Recessed impeller is standard allowing the pump to handle stringy waste without plugging the impeller.

  • Tough Against Corrosion: All cast iron construction resists the most extreme corrosive environments
  • Runs Cooler: Oil-filled motor for bearing lubrication and maximum heat dissipation
  • Flow to Meet Demand: Higher head performance for demanding sewage and effluent applications
  • Powerful Starts: High-torque, permanent split capacitor (PSC) motor; no starting switches or relays to wear out
  • Thermal Protection: Heat sensor overload protection with automatic reset when motor cools to a safe operating temperature

Specifications

Item #HORSEPOWERMAXIMUM CAPACITYDISCHARGESOLIDS HANDLINGPHASECORD LENGTHIMPELLER MATERIALHousing MaterialVOLUTE MATERIAL
WHR5H1/2, 1, 1-1/2, & 2218 GPM/825 LPM2" or 3"/50.8 mm2"/50.8 mm115, 208, 230, 460 & 575See catalog for detailsSingle & Three20'/6.1Recessed Vortex Ductile Iron VortexCast IronCast Iron
WHR20HH1/2, 1, 1-1/2, & 2218 GPM/825 LPM2" or 3"/50.8 mm2"/50.8 mm115, 208, 230, 460 & 575See catalog for detailsSingle & Three20'/6.1Recessed Vortex Ductile Iron VortexCast IronCast Iron
Item #HORSEPOWERMAXIMUM CAPACITYDISCHARGESOLIDS HANDLINGPHASECORD LENGTHIMPELLER MATERIALHousing MaterialVOLUTE MATERIAL
WHR5H1/2, 1, 1-1/2, & 2218 GPM/825 LPM2" or 3"/50.8 mm2"/50.8 mm115, 208, 230, 460 & 575See catalog for detailsSingle & Three20'/6.1Recessed Vortex Ductile Iron VortexCast IronCast Iron
WHR20HH1/2, 1, 1-1/2, & 2218 GPM/825 LPM2" or 3"/50.8 mm2"/50.8 mm115, 208, 230, 460 & 575See catalog for detailsSingle & Three20'/6.1Recessed Vortex Ductile Iron VortexCast IronCast Iron