Sterlco  4700 Series Boiler Feed Units-47520-KF(Simplex)
SKU: 41280411691

Sterlco 4700 Series Boiler Feed Units-47520-KF(Simplex)

Sale price$6854.85 Regular price$7616.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Sterlco 4700 Series Boiler Feed Units-47520-KF(Simplex)Model: Sterlco 4700 Series Boiler Units 47520 KF(Simplex) Boiler HP: 150 Discharge Pressure P. S. I.: 50 Pump Cap (GPM): 30 Motor HP: 3 Rec Cap (Gal): 120 Weight lbs: 1110 Sterlco K series 2 NPSH Pumps are designed to pump hot condensate up to 212 F. These pumps are equipped with a stainless steel impeller and inducer to assure long operating life. Carbon ceramic pump seal (300F) with EPDM elastomers Applications: Series Boiler Units, commercial HVAC,

Model: Sterlco 4700 Series Boiler Units-47520-KF(Simplex)
Boiler HP: 150
Discharge Pressure P.S.I.: 50
Pump Cap (GPM): 30
Motor HP: 3
Rec Cap (Gal): 120
Weight lbs: 1110

  • Sterlco® K-series 2′ NPSH Pumps are designed to pump hot condensate up to 212° F. These pumps are equipped with a stainless steel impeller and inducer to assure long operating life.
  • Carbon ceramic pump seal (300°F) with EPDM elastomers

Applications: Series Boiler Units, commercial HVAC, boiler rooms

Manufacturer Reference | Specs Sheet

Voltage Selection Guide:

  • 1/60/115-208-230 - Single-phase motor for light commercial applications. Compatible with standard building electrical service.
  • 3/60/208-230-460 - Three-phase motor for larger systems or industrial settings. Requires three-phase power supply.

Not sure what to choose? Contact our support team for guidance on voltage selection based on your facility.

NOTE: We will contact you during order fulfilment to discuss shipping and handling costs for products weighing more than 100 pounds. These costs will be billed separately.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41280411691

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Kayleigh
Birmingham, US
★★★★★ 5
Good Product
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
I bought this for some Christmas decorations and it worked out well. I probably could have found a cheaper one in a store but it was convenient to buy it online and it arrived quickly. Great for outdoor use and I'm sure it will last a long time.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
Marlon M
Alexandria, US
★★★★★ 4
Very good
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
Good value for the price. This 50 ft extension cord feels durable and works well both indoors and outdoors. The 16/3 gauge handles my power tools and outdoor equipment without overheating, and the flexibility makes it easy to roll up and store. I also like that it’s ETL listed for added safety. The only reason I’m giving 4 stars instead of 5 is that the cord is a bit stiffer in colder weather than I expected. Other than that, it’s reliable, long enough for most jobs, and a solid buy for everyday use.
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Reviewed in the United States on May 23, 2026
M
Verified Purchase
McGuyvered
Houston, US
★★★★★ 5
nice hose
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
kind of spring coiled. use in hot weather may help. nice heavy duty.
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Reviewed in the United States on May 10, 2026
F
Verified Purchase
fausto
Birmingham, US
★★★★★ 5
good quality.
Size: 50 FT, Style: 16/3 Extension Cord, Color: Black
great product works well for my needs.
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Reviewed in the United States on May 27, 2026
T
Verified Purchase
Tonya
San Leandro, US
★★★★★ 5
Assuring Insurance WORTH IT!
No hassels, easy to use if needed. Saved me a lot of money in the long run! Will purchase again!
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Reviewed in the United States on February 14, 2026

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