130 Series Effluent Pumps

Effluent or dewatering submersible pump for septic tank, low pressure pipe (LPP) and enhanced flow STEP systems.

Category:

Effluent or dewatering submersible pump for septic tank, low pressure pipe (LPP) and enhanced flow STEP systems.

Motor 1/2 HP
Voltage 115 – 460 V
Phase 1 or 3 Ph
Hertz 60 Hz
RPM 1750 RPM
Type Split phase or 3 phase
Insulation Class B
Amps 1.4 – 10.7 Amps
Operation Automatic or nonautomatic
Auto On / Off Points 10″ / 2-3/4″ (25.4 cm / 7 cm)
Discharge Size 1-1/2″ NPT
Solids Handling 5/8″ (15 mm) spherical solids
Cord Length 10′ (3 m) auto, 15′ (5 m) nonauto
Cord Type UL listed, 3-wire neoprene cord
Max Head 26′ (8 m)
Max Flow Rate 93 GPM (352 LPM)
Max Operating Temperature 130 °F (54 °C)
Cooling Oil filled
Motor Protection Auto reset thermal overload (1 Ph)
Cap Cast iron or bronze
Motor Housing Cast iron or bronze
Pump Housing Cast iron or bronze
Base Cast iron or bronze
Upper Bearing Sleeve bearing or bronze
Lower Bearing Sleeve bearing or bronze
Mechanical Seals Carbon and ceramic
Impeller Type Non-clogging vortex
Impeler Cast iron or bronze
Hardware Stainless steel
Motor Shaft AISI 1215 cold roll steel
Gasket Neoprene
  • Castings – Model 137, all cast iron ASTM class 25, 2500# tensile strength. Model 139, all bronze.
  • Corrosion-resistant, powder coated epoxy finish (model 137)
  • Durable, cast iron construction – switch case motor and pump housing, base and impeller
  • Float-operated, 2-pole mechanical switch (automatic units only)
  • No sheet metal parts to rust or corrode
  • Oil-filled and hermetically-sealed, automatic reset thermal overload protected (1 Ph) motor
  • Upper and lower sleeve bearings running in bath of oil
  • Carbon and ceramic shaft seal
  • Stainless steel screws, bolts, guard, handle, arm and seal assembly
  • Maximum temperature for effluent or dewatering: 130 °F (54 °C) (extra duty: 140 °F / 60 °C)
  • Passes 5/8” (16 mm) spherical solids
  • No screens to clog
  • 1-1/2” NPT discharge (1-1/2” x 2” PVC Adapter fitting included with BN and BE Models)
  • On point: 10” (25.4 cm)
  • Off point: 2-3/4” (7 cm)
  • Simplex and duplex package systems available
  • Variable level control systems available, designed for heavy-duty effluent applications
  • Automatic and non-automatic models available
  • 1 year limited warranty on model 139
  • 3 year limited warranty on model 137

Consult Factory for Special Application

  • Electrical alternators for duplex systems are available and supplied with an alarm
  • Mechanical alternators for duplex systems are available with or without alarm switches
  • Simplex panels are available for 3 Ph pumps
  • Control alarm systems are available for 1 Ph pumps
  • Variable level control switches are available for controlling 1 and 3 Ph systems
  • Double piggyback, variable level float switches are available for variable level long cycle controls
  • Over 130 °F (54 °C) – special quotation required
  • Consult factory for temperatures over 130 °F (54 °C)

Notes

The sizing of effluent systems normally requires variable level float(s) controls and properly sized basins to achieve required pumping cycles or dosing timers with non-automatic pumps.

Pumps must be operated in upright position.

Reserve Powered Design.

For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.