Orenco PF500511 High Head Effluent Pump


SKU: 5477 Categories: , , , ,



Orenco® Systems Submersible Effluent Pump, 1-Phase, Series: PF Series, 50 gpm Maximum Flow Rate, 2 in Outlet, 1/2 hp, 120 VAC, 12.1 A, 60 Hz, 10 ft Cord, TRI-SEAL™ Floating Impeller, Kingsbury Thrust Bearing, Engineered Plastic/Stainless Steel, 20.3 in H

PF-Series 4-inch Submersible Effluent Pumps are designed to transport screened effluent with low counts of Total Suspended Solids (TSS) from septic tanks, dosing tanks and pump vaults. They are constructed of lightweight, corrosion resistant stainless steel and engineered plastics. All PF-Series 4-inch (100-mm) pumps are field-serviceable and repairable with common tools.


  • Lightweight submersible effluent pump
  • Constructed of corrosion resistant stainless steel and engineered plastic
  • For use with a Biotube® pump vault or after secondary wastewater treatment
  • Minimum 24 hr run-dry capability (liquid end) with no deterioration in pump life or performance [excludes 5 hp (3.73 kW) models]
  • 1/8 in bypass orifice (patent pending) to ensure flow recirculation for motor cooling and to prevent air bind
  • Super stainless motor by franklin electric, rated for continuous use
  • Rated for frequent cycling
  • Type SOOW 600 V motor cable – Suitable for class I, division 1 and class I, division 2 applications
  • TRI-SEAL™ floating impeller design on 10, 15, 20 and 30 gpm (0.6, 1.0, 1.3 and 1.9 L/sec) models, floating stack design on 50 and 75 gpm (3.2 and 4.7 L/sec) models
  • Standard/Approvals: CSA Certified
  • WARRANTY: 5 Years


Technical Sheet

Additional information

Weight 416 oz
Dimensions 4 × 4 × 28 in