SKU: 66978900356

Sterlco 4800 Series Boiler Feed Units-4856-KDF(Duplex)

Sale price$5188.99 Regular price$5765.55
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Sterlco 4800 Series Boiler Feed Units-4856-KDF(Duplex)Model: Sterlco 4800 Series Boiler Feed Units 4856 KDF(Duplex) Pump Cap (GPM): 9 Motor HP: 1 1 2 Rec Cap (Gal): 45 Weight lbs: 315 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 Feed Units, commercial HVAC, boiler rooms Manufacturer Reference

Model: Sterlco 4800 Series Boiler Feed Units-4856-KDF(Duplex)
Pump Cap (GPM): 9
Motor HP: 1 1/2
Rec Cap (Gal): 45
Weight lbs: 315

  • 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 Feed 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: 66978900356

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4.5 ★★★★★
Based on 28 reviews
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M
Verified Purchase
Mark Lorance
Belleville, US
★★★★★ 5
Great hand held mixer
Size: Basic Frother, Color: Black
Great mini mixer with three different whisks. Powerful and runs quite a while on a single charge. Fast delivery and was just as described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
S
Verified Purchase
Surefire
New York, US
★★★★★ 4
Good unit so far
Size: Basic Frother, Color: Black
Seems way better than my previous one (different manufacturer)United is strong and easily operated makes my espresso froth perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
K
Verified Purchase
Karen Pezdek
Fort Morgan, US
★★★★★ 5
I love this mixer
Size: Basic Frother, Color: Black
I love this mixer. I don't know how we got along before we had this. We have had this small hand mixer for 2 years, using it several times every day, day after day and it finally stopped working and I am ordering another one right now. I can't live without it. I make our bullet coffee with it. My wife makes her morning shake with it. I could go on and on but I need to get another one ordered right now.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
A. Yang
New York, US
★★★★★ 5
Works perfectly!
Size: Basic Frother, Color: Silver
The first unit I got, the charging LED was not working so I don't know if the unit is charged. I returned the unit back to Amazon and got a brand new unit the next day. Great job, Amazon! The 2nd unit has been perform perfectly. I use it to whisk eggs in the morning to make French toasts, waffles, pancakes. All comes out perfect! Also, the mike froth for my morning latte and cappuccino. Don't under estimate this small unit, the spin is fast for high!!! I saw some negative review on the durability of the unit. I hope this is not the case. I'll update if anything changes. As for now, highly recommended!!!
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Reviewed in the United States on May 18, 2026
G
Verified Purchase
Gracie Miller
Phoenix, US
★★★★★ 5
Great find!
Size: Basic Frother, Color: Black
This is frother is compact what does that meanand strong, and easy to keep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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