Boiler Feed Systems
Boiler Room Feed Water Tanks
The Superior Boiler package condensate return and feed water units are completely automatic systems for the recovery of condensate and the feeding of boilers. The standard units are sized to handle condensate up to 190° degrees Fahrenheit. Higher temperature condensate can be handled with modified units. Consult factory.
| Tank Size No. | Tank Cap. (Gal.) | A Length (In.) |
B Width (In.) |
C Height (In.) |
Feed Valve Size | Return Line Size | Outlet Size | Vent Size | Overflow Size | Drain Size | Thermometer Size | Heater Size** | Aquastat Size | Simplex Shipping Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 30 | 35 | 16 | 69 | 1/2 | 2 | 1 1/2 | 2 | 2 | 1 | 1/2 | 2 | 1/2 | 550# |
| S2 | 60 | 31 | 24 | 78 | 1/2 | 2 | 1 1/2 | 2 | 2 | 1 | 1/2 | 2 | 1/2 | 700# |
| S3 | 100 | 52 | 24 | 78 | 3/4 | 2 1/2 | 2 1/2 | 2 1/2 | 2 1/2 | 1 | 1/2 | 2 | 1/2 | 800# |
| S4 | 200 | 58 | 32 | 92 | 3/4 | 2 1/2 | 2 1/2 | 2 1/2 | 2 1/2 | 1 | 1/2 | 2 | 1/2 | 900# |
| S5 | 300 | 51 | 42 | 110 | 3/4 | 3 | 3 | 3 | 3 | 1 | 1/2 | 2 | 1/2 | 1250# |
| S6 | 500 | 84 | 42 | 110 | 3/4 | 3 | 3 | 3 | 3 | 1 | 1/2 | 2 | 1/2 | 1550# |
| S7 | 800 | 71 | 58 | 140 | 3/4 | 4 | 3 | 4 | 4 | 1 | 1/2 | 2 | 1/2 | 2350# |
| S8 | 1000 | 88 | 58 | 140 | 3/4 | 4 | 3 | 4 | 4 | 1 | 1/2 | 2 | 1/2 | 2450# |
* Supplied as optional equipment
** Heater piping will be one pipe size smaller than connection
All Dimensions Are Approximate And May Be Used For Layout Only. SUPERIOR BOILER WORKS, Inc Reserves The Right To Change Dimensions Due To Product Revisions Or Job Requirements.
3500 Series Boiler Feed Pump
3500 SERIES
BOILER FEED PUMPS – STEEL TANK
Sterlco® 3500 Series Boiler Feed Units set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made pumps have just the right accessories and options to meet your unique needs. What’s more, a nationwide network of stocking distributors means fast, easy, year-round access to pumps and replacement parts.
4100 Series Boiler Feed Pumps
4100 SERIES
BOILER FEED PUMPS – STEEL TANK
Sterlco® 4100 Series Boiler Feed Pumps set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made pumps have just the right accessories and options to meet your unique needs. What’s more, a nationwide network of stocking distributors means fast, easy, year-round access to pumps and replacement parts.
4200 Series Boiler Feed Pumps
4200 SERIES
BOILER FEED PUMPS – CAST IRON TANK
Sterlco® 4200 Series Boiler Feed Pumps set new standards of performance. Reliable and efficient, each unit features heavy duty cast iron receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made pumps have just the right accessories and options to meet your unique needs. What’s more, a nationwide network of stocking distributors means fast, easy, year-round access to pumps and replacement parts.
4300 Series Boiler Feed Pumps
4300 SERIES
BOILER FEED PUMPS – STAINLESS STEEL TANK
Sterlco® 4300 Series Boiler Feed Pumps set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” stainless steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made pumps have just the right accessories and options to meet your unique needs. What’s more, a nationwide network of stocking distributors means fast, easy, year-round access to pumps and replacement parts.
4600 Series Boiler Feed Units - Steel Tank
4600 SERIES
BOILER FEED UNITS – STEEL TANK
Sterlco® 4600 Series Boiler Feed Units set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made units have just the right accessories and options to meet your unique needs.
4700 Series Boiler Feed Units - Cast Iron Tank
4700 SERIES
BOILER FEED UNITS – CAST IRON TANK
Sterlco® 4700 Series Boiler Feed Units set new standards of performance. Reliable and efficient, each unit features heavy-duty cast iron receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made units have just the right accessories and options to meet your unique needs.
4800 Series Boiler Feed Units - Stainless Steel
4800 SERIES
BOILER FEED UNITS – STAINLESS STEEL
Sterlco® 4800 Series Boiler Feed Units set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” stainless steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made units have just the right accessories and options to meet your unique needs.
5000 Series Boiler Feed Pumps
5000 SERIES
BOILER FEED PUMPS – STEEL TANK
Sterlco® 5000 Series Boiler Feed Units set new standards of performance. Reliable and efficient, each unit features heavy gauge, 3/16” steel receivers for long operating life. In addition, 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Available in a wide range of sizes, these U.S. made pumps have just the right accessories and options to meet your unique needs. What’s more, a nationwide network of stocking distributors means fast, easy, year-round access to pumps and replacement parts.