Sterling 4128G 1/3HP 15 GAL 1PH Steel Simplex Condensate Pump

Product Description

The Sterling 4128G condensate pump features a robust 1/3 HP motor, operating at 3450 RPM, designed for low pressure steam boiler systems to collect and return condensate. This model offers a high-grade steel 15 gallon tank with 12 GPM at 20 psi performance, ideal for systems with up to 8,000 EDR.

• Equipped with a SterlSeal ceramic seal for longevity and durability.
• Features a 3/4 inch thread connection for seamless installation.
• Incorporates a mechanical make-up water valve with a robust float switch for consistent water level maintenance.

Product Highlights

Designed for efficiency and reliability, the Sterling 4128G supports automatic venting and precise boiler water level control via a mechanical valve, making it an essential unit for steam boiler applications.

Product Information

Standard Information

• Brand: Sterling
• Model: 4128G

Technical Specifications

• Motor HP: 1/3 HP
• Motor Phase: 1 Ph
• Motor Hertz: 60 Hz
• Motor RPM: 3450 RPM
• Motor Voltage: 115/230V
• Max Temperature: 250 degrees Fahrenheit
• Tank Size: 15 Gallon
• Construction: Steel
• Minimum GPM: 12 GPM
• Discharge Pressure: 20 psi
• Pump Class: Condensate
• Pump Connection: Threaded
• Pump Connection Size: 3/4 inch