ES45 1/2 HP Effluent Pump

Ion Technologies ES45 1/2 HP Effluent Pump
  • Septic tank efflulent
  • Dewatering
  • High head sump


  • Carbon ceramic mechanical seal
  • Automatic reset thermal overload for maximum protection
  • Lower single-row ball-bearing construction
  • Piggy back Ion® digital level control switch has no moving parts (standard)
  • Warranty – 3 year residential | 1 year commercial
Pump Specifications

ES45 - Specifications

Typical ApplicationsBasement sump
High head sump
Maximum CapacityUp to 90 GPM
Maximum HeadUp to 42‘
Electrical DataES45M1: 115 V, 1 Ø, 11 FLA, 60 Hz

ES45M21: 230 V, 1 Ø, 5.5 FLA, 60 Hz
Motor Data1/2 HP, 3450 RPM
Recommended Minimum Basin Size18" x 30"
Automatic Operationi: Ion Digital Level Control (standard)
W: Wide angle float
Manual OperationM: Manual
Materials of ConstructionCast iron
ImpellerCast iron vortex
Power CordSJTW 16/3C-20'
Discharge2" NPT


ES45 Effluent Pump Performance Chart