140 Series Effluent Pumps

Sump and Effluent Pumps // Effluent Pumps // Flow-Mate

140 Series Effluent Pumps

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

Features and Benefits

  • Durable, cast iron construction
  • Model 140 features a non-clogging, engineered thermoplastic, vortex impeller design and passes 1/2" (13 mm) spherical solids.
  • Model 145 features an engineered thermoplastic, single vane impeller design and passes 3/4" (19 mm) spherical solids.
  • Oil-filled and hermetically-sealed, automatic reset thermal overload protection
  • Available in both single and double shaft seal designs
  • Carbon/ceramic mechanical shaft seals
  • Stainless steel bolts and lifting handle
  • Upper sleeve and lower ball bearing running in bath of oil
  • 1-1/2" NPT vertical discharge
  • Operates at 130 °F (54 °C) in effluent or dewatering applications
  • BN and BE models include a variable level float switch and 1-1/2” x 2” PVC adapter fitting
  • Corrosion-resistant, powder coated epoxy finish

Consult Factory for Special Applications

  • Electrical alternators for duplex systems are available and supplied with an alarm
  • Mechanical alternators for duplex systems are available with or without alarms
  • Control alarm systems are available for 1 Ph pumps used in simplex systems, see FM0732
  • Variable level control switches are available for controlling 1 Ph systems
  • Double piggyback, variable level float switches are available for variable level long cycle controls
  • Sealed Qwik-Box available for outdoor installations, see FM1420
  • Consult factory for applications 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.



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




Product Specifications

60hz 50hz
Motor 3/4 - 1 HP 0.9 - 1.0 kW
Voltage 115 or 230 V 220 V
Phase 1 Ph 1 Ph
Hertz 60 Hz 50 Hz
RPM 3450 RPM 2800 RPM
Type Permanent split capacitor Permanent split capacitor
Insulation Class B Class B
Amps 6.0 - 13.0 Amps 4.5 A
Operation Automatic or nonautomatic Nonautomatic
Discharge Size 1-1/2" NPT 1-1/2" NPT (CE models with BSPT)
Solids Handling 140/4140: 1/2" (13 mm), 145/4145: 3/4" (19 mm) spherical solids 12 mm (1/2") or 19 mm (3/4") spherical solids
Cord Length 20' (6 m) standard 6 m (20') standard
Cord Type UL listed, neoprene cord with molded plug cap and ground wire SOW/SOOW (CE model H07RN-F)
Max Head 50' (15.2 m) or 74' (22.6 m) 16.8 m (55')
Max Flow Rate 86 GPM (326 LPM) or 61 GPM (232 LPM) 16.0 m3/hr (69.7 GPM)
Max Operating Temperature 130 °F (54 °C) 54 °C (130 °F)
Cooling Oil filled Oil filled
Motor Protection Auto reset thermal overload Auto reset thermal overload
Cap Cast iron Cast iron
Motor Housing Cast iron Cast iron
Pump Housing Cast iron Cast iron
Base Cast iron Cast iron
Upper Bearing Sleeve bearing Sleeve bearing
Lower Bearing Ball bearing Ball bearing
Mechanical Seals Carbon and ceramic Carbon and ceramic
Impeller Type Single vane or non-clogging vortex Non-clogging vortex or single vane
Impeller Engineered thermoplastic Engineered thermoplastic
Hardware Stainless steel Stainless steel
Motor Shaft JIS S45C steel AISI 1144 steel
Gasket Neoprene Neoprene
  • Cert 60Hz
  • Cert Sa
  • Cert Sspma
  • Cert Tough
  • 50Hz
  • Ce
  • Cert Tough

Technical Data

CAUTION

All installation of controls, protection devices and wiring should be done by a qualified licensed electrician. All electrical and safety codes should be followed including the most recent National Electric Code (NEC) and the Occupational Safety and Health Act (OSHA).

SELECTION GUIDE

  1. Integral float operated mechanical switch, no external control required.
  2. For automatic use, single piggyback variable level float switch or double piggyback variable level float switch. Refer to FM0477.
  3. See FM1228 for correct model of simplex control panel.
  4. See FM0712 for correct model of duplex control panel.
  5. To select an appropriate basin, go to Basins.

Optional Pump Stand P/N 10-2421

ACCESSORIES

Design Tools