Boiler feed units for steam control

Ensure your boiler systems operate efficiently with a reliable water supply maintenance solution that integrates seamlessly with existing steam control processes, optimizing temperature control and preventing disruptions in your industrial heating operations.

The 4200 Series Boiler Feed Units from Sterlco® are designed to enhance the efficiency of your industrial heating and steam systems. These cast iron units effectively pump and maintain the water supply for boilers, crucial for HVAC systems, industrial processing, and power generation. The units feature atmospherically vented tanks, ranging from 6 to 120 gallons and can be paired with robust Sterlco® J & G centrifugal pumps. These pumps are engineered to handle hot condensate up to 200°F, equipped with durable cast iron housings and brass impellers for longevity.

Ideal for maintaining water supply and temperature control, the 4200 Series is crucial in industries like chemical processing and food and beverage. Their automatic operation integrates smoothly into existing systems, using energy-efficient 3450 RPM motors and offering customizable configurations. The units’ flexibility allows for simplex or duplex construction, optional electric alternators, and variety in motor types, making them adaptable to your specific operational needs. With heavy-duty components and optional features such as NEMA 12 Control Panels, these units promise low maintenance and high reliability essential for continuous industrial operations.

Benefits

  • Ensures consistent boiler operation by maintaining optimal water supply.
  • Extends equipment lifespan with durable cast iron and brass components.
  • Minimizes energy usage through efficient 3450 RPM motors.
  • Adaptable to diverse operational requirements with customizable configurations.
  • Seamlessly integrates into existing systems for improved process efficiency.
Applications
Steam systems,Water treatment,Boiler systems,Hvac systems,Industrial heating systems,Power generation,Industrial processing
End products
Power plant boilers,Steam power generation turbines,Steam condenser systems,Hot water boilers,Water purification systems,Hvac thermal units,Industrial heat processing equipment,Industrial heat exchangers,Industrial steam generators,Steam heating radiators
Steps before
Water treatment,Water supply connection,Pump installation,System flushing
Steps after
Boiler operation,Heat exchange,Steam distribution,Condensate recovery
Input ingredients
water,hot condensate
Output ingredients
boiler feed water
Max Temperature
200°F
Tank Capacity
6–120 gallons
Motor Speed
3450 RPM
Pump Construction
Heavy-duty cast iron with brass impeller
Ventilation
Atmospherically vented
Construction Type
Simplex or Duplex
Pump Seal
Sterl-Seal ceramic (250°F)
Automation level
Automatic venting
Batch vs. continuous operation
Duplex/Simplex construction
Energy efficiency
Energy efficient motors
Abrasion resistance
Cast Iron
Cleanability
Atmospherically vented design
Corrosive resistance (e.g. acids)
Brass impeller
Tank shape and size
6–120 gallons
Material
Cast Iron
Construction Type
Simplex or Duplex
Pump housing material
Cast Iron
Impeller material
Brass
Pump seal type
“Sterl-Seal” Ceramic
Control panel type
NEMA 12
Tank size range
6 – 120 gallons
Pump options
Centrifugal with heavy-duty cast iron housing
Construction type
Simplex or duplex
Motor type
Energy efficient 3450 RPM or 1750 RPM
Motor construction
Totally enclosed,washdown duty,explosion proof
Valve type
Heavy-duty make-up water valve
Additional features
Magnetic starters with H-O-A selector switches
Control panel
Complete NEMA 12 Control Panel
Tank customization
Custom sized and elevated tanks
Market info
Sterling (ACS Group) is known for providing engineered-to-order process cooling, heating, and material handling equipment, with a reputation for high-quality, innovative solutions tailored to industrial applications and customer-specific requirements.