2 HP Grinder Pump


Ideal for long distance runs or high static heads.

Hardened 440 SST (56-60 Rockwell) shredding ring & grinder impeller macerates domestic sewage into a fine slurry.

Double mechanical seal - Silicone Carbide (main)
Carbon Ceramic (Secondary)

Vortex impeller, helps prevent clogging and increases bearing life.

Dual sealing chambers with moisture detection.



Discharge: 1-1/4" NPT. Vertical
Motor Housing: Ductile Iron
Volute: Ductile Iron
Seal Plate: Ductile Iron
Liquid Temperature: 140ºF (Intermittent) 120ºF (Continuous)
Impeller: Ductile Iron, 10 vane Vortex, Dynamically Balanced
Shaft: Stainless Steel
Shaft Seal: Main-Mechanical Silicone-Carbide, Secondary-Carbon-Ceramic
Bearing(Upper & Lower): Single Row, Ball, Lubricated
Hardware: 300 Series, Stainless Steel
Square Rings: Buna-N
Cord: 20' length UL/C Listed 14 AWG.Type SOOW Standard, Up to 50' available
Motor (Single Phase): 2HP, 3450 RPM, 60 Hz, Oil Filled, 200/230 Volt
NEMA L includes motor overload protection Class F, Capacitor start/run.

RDSGP1 Grinder Pump

Performance Curve
RDSGP1 Performance Curve



RDSPG1 Dimensions



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