Zoeller Model 2057 High Temperature Submersible Pump Description
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 you expectations and delivers peace of mind right-out-of-the-box.
Zoeller Model 2057 High Temperature Submersible Pump Typical Applications
Boiler Blow Down
Hot Water Transfer
Plant Wash Down
Transformer Vaults
Industrial Steam Cleaning
Zoeller Model 2057 High Temperature Submersible Pump Features and Benefits
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
Specifications
Zoeller 2057-0005 High Temperature Submersible Pump Specifications
VOLTAGE: 1ø, 115V, 60Hz
HORSEPOWER: 0.33 HP
AMP DRAW (full load): 9.7
RPM: 1725 RPM
MAXIMUM HEAD: 17'
MAXIMUM CAPACITY: 38 GPM
SWITCH TYPE: Variable Level Float Switch (VLFS)
DISCHARGE PIPE SIZE: 1-1/2" NPT
IMPELLER TYPE: Cast Iron, Non-Clogging Vortex
CORD LENGTH: 15' Power Cord and 10' Cord on VLFS
CORD SIZE: 16-3 SOOW cord
BODY CONSTRUCTION: Cast Iron
MAXIMUM LIQUID TEMPERATURE: 200°F (93°C)
Zoeller Model 2057 High Temperature Submersible Pump Performance Curve
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources
Zoeller Model 2057 High Temperature Submersible Pump Product Resources
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