Sterling 4600 Series Low-Flow, High Capacity Boiler Feed Units In Stock

Manufacturer:
Sterling
Description:

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.

 

Standard Features
• Heavy gauge steel receivers
• Simplex or duplex construction
• Stainless steel fitted centrifugal pumps
• Energy efficient 3450 RPM motors
• Automatic venting
• Carbon ceramic pump seal (300°F)
with EPDM elastomers
• Heavy-duty make-up water valve
• Gauge glass
• Wide range of options and accessories

 

Optional Features
• Electric alternator for duplex units
• Thermometer
• Isolation valves
• Solenoid operated make-up water
valve with reverse acting float switch
• Special motor construction, such as
totally enclosed, washdown duty and
explosion-proof is available
• Elevated tanks are available
• Complete NEMA 12 Control Panel

Item Name: Sterling 4600 Series Low-Flow, High Capacity Boiler Feed Units
Lead Time: In Stock. Available for immediate shipment.
Specifications
Part # Pump
Type
Boiler
HP
Receiver
Size
Pump
Capacity
Motor
HP
Discharge
Pressure PSI
Shipping
Weight, lbs.
 
4622-KF Simplex 15 30 3 1/2 20 200 Add to RFQ
4632-KF Simplex 15 30 3 3/4 30 260 Add to RFQ
4642-KF Simplex 15 30 3 1 40 265 Add to RFQ
4652-KF Simplex 15 30 3 1-1/2 50 275 Add to RFQ
4622-KDF Duplex 15 30 3 1/2 20 240 Add to RFQ
4632-KDF Duplex 15 30 3 3/4 30 300 Add to RFQ
4642-KDF Duplex 15 30 3 1 40 310 Add to RFQ
4652-KDF Duplex 15 30 3 1-1/2 50 330 Add to RFQ
4624-KF Simplex 30 30 6 1/2 20 200 Add to RFQ
4634-KF Simplex 30 30 6 3/4 30 260 Add to RFQ
4644-KF Simplex 30 30 6 1 40 265 Add to RFQ
4654-KF Simplex 30 30 6 1-1/2 50 275 Add to RFQ
4624-KDF Duplex 30 30 6 1/2 20 240 Add to RFQ
4634-KDF Duplex 30 30 6 3/4 30 300 Add to RFQ
4644-KDF Duplex 30 30 6 1 40 310 Add to RFQ
4654-KDF Duplex 30 30 6 1-1/2 50 330 Add to RFQ
4626-KF Simplex 45 45 9 1/2 20 240 Add to RFQ
4636-KF Simplex 45 45 9 3/4 30 300 Add to RFQ
4646-KF Simplex 45 45 9 1-1/2 40 305 Add to RFQ
4656-KF Simplex 45 45 9 1-1/2 50 315 Add to RFQ
4626-KDF Duplex 45 45 9 1/2 20 280 Add to RFQ
4636-KDF Duplex 45 45 9 3/4 30 340 Add to RFQ
4646-KDF Duplex 45 45 9 1-1/2 40 350 Add to RFQ
4656-KDF Duplex 45 45 9 1-1/2 50 370 Add to RFQ
4628-KF Simplex 60 60 12 1/2 20 275 Add to RFQ
4638-KF Simplex 60 60 12 3/4 30 335 Add to RFQ
4648-KF Simplex 60 60 12 1-1/2 40 340 Add to RFQ
4658-KF Simplex 60 60 12 1-1/2 50 350 Add to RFQ
4628-KDF Duplex 60 60 12 1/2 20 335 Add to RFQ
4638-KDF Duplex 60 60 12 3/4 30 395 Add to RFQ
4648-KDF Duplex 60 60 12 1-1/2 40 405 Add to RFQ
4658-KDF Duplex 60 60 12 1-1/2 50 425 Add to RFQ
46210-KF Simplex 75 95 15 1/2 20 360 Add to RFQ
46310-KF Simplex 75 95 15 1 30 420 Add to RFQ
46410-KF Simplex 75 95 15 1-1/2 40 425 Add to RFQ
46510-KF Simplex 75 95 15 2 50 435 Add to RFQ
46210-KDF Duplex 75 95 15 1/2 20 420 Add to RFQ
46310-KDF Duplex 75 95 15 1 30 480 Add to RFQ
46410-KDF Duplex 75 95 15 1-1/2 40 490 Add to RFQ
46510-KDF Duplex 75 95 15 2 50 510 Add to RFQ
46215-KF Simplex 100 95 20 1/2 20 360 Add to RFQ
46315-KF Simplex 100 95 20 1 30 420 Add to RFQ
46415-KF Simplex 100 95 20 1-1/2 40 425 Add to RFQ
46515-KF Simplex 100 95 20 2 50 435 Add to RFQ
46215-KDF Duplex 100 95 20 1/2 20 420 Add to RFQ
46315-KDF Duplex 100 95 20 1 30 480 Add to RFQ
46415-KDF Duplex 100 95 20 1-1/2 40 490 Add to RFQ
46515-KDF Duplex 100 95 20 2 50 510 Add to RFQ
46220-KF Simplex 150 120 30 3/4 20 415 Add to RFQ
46320-KF Simplex 150 120 30 1 30 475 Add to RFQ
46420-KF Simplex 150 120 30 1-1/2 40 480 Add to RFQ
46520-KF Simplex 150 120 30 3 50 490 Add to RFQ
46220-KDF Duplex 150 120 30 3/4 20 475 Add to RFQ
46320-KDF Duplex 150 120 30 1 30 535 Add to RFQ
46420-KDF Duplex 150 120 30 1-1/2 40 545 Add to RFQ
46520-KDF Duplex 150 120 30 3 50 565 Add to RFQ
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