IGPDS-A Series

IGPDS-A Series

Dual Seal Grinder Pump Series

Utilizes two mechanical seals to provide added pump protection that can extend the overall pump life. The Series also features a reliable patented cutter system at 414,000 cuts per minute.


  • Commercial
  • High-end Residential
Order Info
  • Features

    • Vertical 1-1/4" FNPT discharge
    • Upper and lower mechanical seals minimize downtime and maintenance
    • Start/Run Components encased in oil-free chamber requiring no control panel
    • Corrosion-resistant brass impeller
    • Tight cutting clearances for superior grinding at 414,000 cuts per minute
    • Epoxy-coated finish for corrosion resistance and durability
    • Built-in overload protection prevents over-current and over-temperature damage
  • Model Information

    Item No.Model No.HPVoltsHzPhaseFull Load (Amps/Watts)
    Performance (GPM @ Head)Shut-Off (ft)PSI


    Pump HousingCast iron with epoxy paint coating
    VoluteCast iron with epoxy paint coating
    ImpellerBrass with pressure relief vanes
    Motor3450 rpm with automatic high-temperature
    Hardware300 Series stainless steel
    BearingsUpper and lower ball
    Shaft SealsUpper: Type 21, mechanical, spring-loaded,
    rotating carbon with fluoroelastomer
    (FKM) bellows, and stationary ceramic with
    fluoroelastomer (FKM) O-ring.
    Lower: Rotating silicon carbide with
    fluoroelastomer (FKM) and stationary silicon
    carbide with fluoroelastomer (FKM) O-ring.
    Power CordPump: 14 AWG 4-conductor, copper, stranded
    CoolingThe motor housing contains a dielectric oil to cool
    the motor and lubricate the bearings and seals.
    The pump is capable of operating with the motor
    housing partially exposed for extended periods
    of time, providing sufficient motor cooling and
    bearing lubrication. However, for the best cooling
    and motor life, the liquid level being pumped
    should normally be above the top of the cast iron
    motor cover.
    Cutters440C stainless steel, hardened to Rockwell 60C