Zoeller Pump Company - 2057-0005 - BN2057 115V/1Ph/Intermittent HT

Our Model BN2057 Sump and Effluent Pump is designed to work in boiler blow down, hot water transfer, plant wash down, transformer vaults, and industrial steam cleaning applications where a pump rated for high temperature is required. The professional-grade, 1/3 HP Model 2057 is known for its dependability in intermittent direct contact applications of up to 200 °F (93 °C).  The BN2057 is a nonautomatic pump equipped with a single piggyback float switch.  The piggyback switch that is included is also designed for high temperature applications. The piggyback float switch allows you to set the on and off point of the pump in the field.  This is ideal in an application with a deep sump pit or pump tank.

The Model 2057’s switch case, motor housing, and pump housing are each constructed of cast iron. The cast iron vortex impeller has a smooth surface allowing water and solids to pass freely through the pump.  The pump’s identification tag, handle, and hardware are made of non-corrodible stainless steel.  This attention to detail ensures that the Model 2057 is able to withstand the most demanding applications.

Every pump is submerged in water and tested to its published performance curve, ensuring it meets your expectations and delivers peace of mind right-out-of-the-box.

• Oil-filled motor and cast iron motor housing for optimal heat dissipation which prevents the pump from overheating
• Cast iron vortex impeller to allow free passage of solids which prevents clogging and lessens downtime
• Powder-coated epoxy finish provides corrosion-resistance and extends the life of the pump in harsh environments
• Stainless steel screws, handle and hardware to prevent rust and corrosion over the life of the pump
• 100% Factory Tested - every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it
• Comes with a 1-year limited warranty giving you protection over your investment and the peace of mind you expect in a quality product