Zoeller®

Zoeller® 137-0045 BN137 Flow-Mate Sump & Effluent Pump, Automatic, 1/2 hp, 115V, Cast Iron

ZOEBN137 MFG #: 137-0045
Zoeller® 137-0045 BN137 Flow-Mate Sump & Effluent Pump, Automatic, 1/2 hp, 115V, Cast Iron
  • Maximum Head: 26 ft
  • Motor HP: 1/2 HP
  • Voltage Rating: 115 V
  • Amperage Rating: 10.7 A
  • Bearing Type: Sleeve
  • Cord Length: 10 ft
  • Cord Type: 3-Wire Neoprene
  • Flow Rate: 90 gpm
  • Frequency Rating: 60
  • Impeller Type: Non-Clogging Vortex
  • Manufacturer: Zoeller Company
  • Manufacturer #: 137-0045
  • Material: Cast Iron
  • Non-Automatic / Automatic: Automatic
  • Outlet Size: 1-1/2 in NPT
  • Phase: 1
  • Series: Flow-Mate
  • Speed: 1750 rpm
  • Temperature Rating: 130 degF
The Flow-Mate series of submersible pumps is designed for use in residential or light commercial dewatering applications and can be used to transfer groundwater or effluent. These durable cast iron pumps include a powder coated epoxy finish to prevent corrosion and are designed to provide great heat dissipation from the motor, ensuring a long service life. As with every Zoeller® pump, each one is 100% pressure-tested, submerged and run to ensure quality and reliability for years of trouble-free performance! This attention to detail is an inherent feature of every pump in this series, making it one of the most reliable in the industry.

  • Features
  • Corrosion-resistant, powder coated epoxy finish
  • Durable, cast iron construction with 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, hermetically-sealed, automatic reset thermal overload protected (1 ph only) 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
  • 130 deg F (Extra duty: 140 deg F) maximum temperature for effluent or dewatering
  • Passes 5/8 in spherical solids
  • No screens to clog
  • On point - 10 in, off point - 2-3/4 in
  • Simplex and duplex package systems available
  • Variable level control systems available, designed for heavy-duty effluent applications
  • Automatic and non automatic models available
  • Electrical alternators for duplex systems are available and supplied with an alarm
  • Mechanical alternators for duplex systems are available with or without alarm switches
  • Effluent or dewatering submersible pump for septic tank, low pressure pipe (LPP) and enhanced flow STEP systems
  • Castings of model 137 is cast iron ASTM class 25, 2500# tensile strength
  • Oil filled cooling