• 280 Series One & Two Stage Turbines/Multi-Stage Vertical In-Line Boiler Feed Pumps

Feed requirements of boilers demand a system that produces non-stop service for single or double boiler installations. These Aurora boiler feed units get the job done.

  • Capacities to 77 G.P.M. (17.5 M3/HR)
  • Heads to 678 Feet (176 Meters)
  • Temperatures to 210ºF (107ºC)


Quality features include a carbon steel receiver, 3-way valves, and pumps, all completely assembled. Duplex, dual and triplex units do not require any additional floor space than a simplex unit requires. In Aurora's design, the pumps, bases and piping are mounted beneath the receiver within the support stand. As your heating system grows, the receiver design will allow you to convert from simplex to duplex, dual or triplex construction. Just add pumps and pipe them up! The following pages explain the reasons why AURORA PUMP is able to offer you a modern, packaged, customer proven, feed system.

280 Series Standard Feature

  • Quality Aurora Pumps
  • V.I.P. pump test
  • 3/16" gauge carbon steel receiver with inlet, vent and drain connections
  • 3-Way strainer valves with on-off-bypass adjustments
  • Piping from receiver to pumps
  • Expansion type suction elbows
  • Gauge glass assembly
  • Mechanical make-up valve
  • Factory assembled
  • Coupling guards
  • Thermometer

280 Series Optional Feature

  • Pressure Gauges/ A.S.M.E. receivers
  • Electrolytic corrosion inhibitors
  • Inlet "Y" strainers
  • Preheater tube
  • Temperature regulator valve
  • Make-up feeder valve
  • Control panel prewired
  • Electric alternator (Duplex)
  • Special units
  • Galvanized tank
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Item #

Type

Head

Temperature

Capacity

Features

N/A Simplex N/A 678 ft176 m N/A 210 ºF107 ºC N/A 77 gpm17.5 m³/h N/A
  1. CARBON STEEL RECEIVER is 3/16" thick to insure long life. Receivers include 2 vents, 2 inlets, drain and connections for additional optional equipment.
  2. BRASS FLOAT VALVE with simple lever action replaces water lost due to processing, etc.
  3. TEMPERATURES TO 210ºF water and selected for a minimum capacity of twice the rate of evaporation.
  4. BRASS WATER LEVEL GAUGE glass assembly is furnished complete with shut-off valve and protector rods.
  5. INTERCHANGEABLE DESIGN provides future system expansion with receiver connections for up to 3 pumps. Just add pumps and pipe them up.
  6. 3-WAY VALVE provides dependable operation. With a turn of the plug the water flow can be channeled through the strainer or by-passed around the strainer (to allow the strainer to be cleaned), or completely shut off.
  7. COMPLETELY ASSEMBLED PIPING from receiver to pump. Included are expansion type elbows.
  8. ACCESSIBILITY to pump, strainer valve and other components for easier maintenance. All pumps and piping are mounted beneath the receiver within the support stand.
  9. PUMPS designed for boiler feed applications will handle entrained vapor and air with liquid to eliminate vapor lock.
  10. THERMOMETER provides readings from 40ºF to 260ºF.
N/A Duplex N/A 678 ft176 m N/A 210 ºF107 ºC N/A 77 gpm17.5 m³/h N/A
  1. CARBON STEEL RECEIVER is 3/16" thick to insure long life. Receivers include 2 vents, 2 inlets, drain and connections for additional optional equipment.
  2. BRASS FLOAT VALVE with simple lever action replaces water lost due to processing, etc.
  3. TEMPERATURES TO 210ºF water and selected for a minimum capacity of twice the rate of evaporation.
  4. BRASS WATER LEVEL GAUGE glass assembly is furnished complete with shut-off valve and protector rods.
  5. INTERCHANGEABLE DESIGN provides future system expansion with receiver connections for up to 3 pumps. Just add pumps and pipe them up.
  6. 3-WAY VALVE provides dependable operation. With a turn of the plug the water flow can be channeled through the strainer or by-passed around the strainer (to allow the strainer to be cleaned), or completely shut off.
  7. COMPLETELY ASSEMBLED PIPING from receiver to pump. Included are expansion type elbows.
  8. ACCESSIBILITY to pump, strainer valve and other components for easier maintenance. All pumps and piping are mounted beneath the receiver within the support stand.
  9. PUMPS designed for boiler feed applications will handle entrained vapor and air with liquid to eliminate vapor lock.
  10. THERMOMETER provides readings from 40ºF to 260ºF.
N/A Dual N/A 678 ft176 m N/A 210 ºF107 ºC N/A 77 gpm17.5 m³/h N/A
  1. CARBON STEEL RECEIVER is 3/16" thick to insure long life. Receivers include 2 vents, 2 inlets, drain and connections for additional optional equipment.
  2. BRASS FLOAT VALVE with simple lever action replaces water lost due to processing, etc.
  3. TEMPERATURES TO 210ºF water and selected for a minimum capacity of twice the rate of evaporation.
  4. BRASS WATER LEVEL GAUGE glass assembly is furnished complete with shut-off valve and protector rods.
  5. INTERCHANGEABLE DESIGN provides future system expansion with receiver connections for up to 3 pumps. Just add pumps and pipe them up.
  6. 3-WAY VALVE provides dependable operation. With a turn of the plug the water flow can be channeled through the strainer or by-passed around the strainer (to allow the strainer to be cleaned), or completely shut off.
  7. COMPLETELY ASSEMBLED PIPING from receiver to pump. Included are expansion type elbows.
  8. ACCESSIBILITY to pump, strainer valve and other components for easier maintenance. All pumps and piping are mounted beneath the receiver within the support stand.
  9. PUMPS designed for boiler feed applications will handle entrained vapor and air with liquid to eliminate vapor lock.
  10. THERMOMETER provides readings from 40ºF to 260ºF.
N/A Triplex N/A 678 ft176 m N/A 210 ºF107 ºC N/A 77 gpm17.5 m³/h N/A
  1. CARBON STEEL RECEIVER is 3/16" thick to insure long life. Receivers include 2 vents, 2 inlets, drain and connections for additional optional equipment.
  2. BRASS FLOAT VALVE with simple lever action replaces water lost due to processing, etc.
  3. TEMPERATURES TO 210ºF water and selected for a minimum capacity of twice the rate of evaporation.
  4. BRASS WATER LEVEL GAUGE glass assembly is furnished complete with shut-off valve and protector rods.
  5. INTERCHANGEABLE DESIGN provides future system expansion with receiver connections for up to 3 pumps. Just add pumps and pipe them up.
  6. 3-WAY VALVE provides dependable operation. With a turn of the plug the water flow can be channeled through the strainer or by-passed around the strainer (to allow the strainer to be cleaned), or completely shut off.
  7. COMPLETELY ASSEMBLED PIPING from receiver to pump. Included are expansion type elbows.
  8. ACCESSIBILITY to pump, strainer valve and other components for easier maintenance. All pumps and piping are mounted beneath the receiver within the support stand.
  9. PUMPS designed for boiler feed applications will handle entrained vapor and air with liquid to eliminate vapor lock.
  10. THERMOMETER provides readings from 40ºF to 260ºF.
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