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Sump and Eflluent Pumps
Commercial Use Sump and Effluent Pumps Effluent Pumps Residential Use Sump Pumps

130 Series Effluent Pumps

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130 Series Effluent Pumps

Effluent Pumps

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

Find Nearest Distributor Buy Service Parts - Zoeller M137

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130 Series Effluent Pumps from Zoeller Pump Company can move your grey water and pass spherical solids of 5/8 inches or less. During operation, the pump uses centrifugal force to push fluid against the volute. The fluid being pumped doesn’t contact the impeller vanes, offering a reliable way to move water with minimal risk of clogging.

Installed through an easy and straightforward process, these submersible pumps lower into a sump pit. Features such as hermetic sealing and an automatic thermal overload offer protection and keep the system running smoothly. The design includes durable cast iron construction and offers corrosion resistance thanks to a powder-coated epoxy finish. For long-term strength and performance, the bolts, screws, guard, handle, arm, and seal are all stainless steel.

Customizations you can request include variable-level control switches and control alarm systems. These features can automatically monitor water levels, giving you peace of mind about the status of your system.

  • 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.

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
Impeller Cast iron or bronze
Hardware Stainless steel
Motor Shaft AISI 1215 cold roll steel
Gasket Neoprene
 

                    

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Long Cycle Kit