Your Peace of Mind is Our Top Priority

• Durable cast iron construction
• Model 140 features a non-clogging engineered thermoplastic vortex impeller design and passes 1/2" spherical solids
• Model 145 features an engineered thermoplastic single vane impeller design and passes 3/4" spherical solids
• Oil-filled and hermetically sealed, automatic reset, thermal overload
• Available in both single or 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 temperatures 130°F (54°C) in effluent or dewatering applications
• BN and BE models include a variable level float switch and 1 ½” x 2” PVC adapter fitting
• Corrosion resistant powder coated epoxy finish
• Models Available:
• Automatic (Models BN & BE)
• Nonautomatic
• 1 HP, 1 Ph, 115 or 230 V (Model 140/4140)
• 3/4 HP, 1 PH 115 V (Model 145/4145)

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 phase pumps used in simplex systems, see FM0732
• Variable level control switches are available for controlling single phase systems
• Double piggyback variable level float switches are available for variable level long cycle controls
• Sealed Qwik-Box available for outdoor installations, see FM1420
• Refer to FM0806 for applications over 130°F (54°C)

Note: 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.