Sterlco 4600 Series Boiler Feed Units-4634-KDF(Duplex)
SKU: 92689242499

Sterlco 4600 Series Boiler Feed Units-4634-KDF(Duplex)

$2851.17 $3167.97
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Description

Sterlco 4600 Series Boiler Feed Units-4634-KDF(Duplex)Model: Sterlco 4600 Series Boiler Feed Units 4634 KDF(Duplex) Boiler HP: 30 Discharge Pressure P. S. I.: 30 Pump Cap (GPM): 6 Motor HP: 3 4 Rec Cap (Gal): 30 Weight lbs: 300 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 Condensate Units, commercial

Model: Sterlco 4600 Series Boiler Feed Units-4634-KDF(Duplex)
Boiler HP: 30
Discharge Pressure P.S.I.: 30
Pump Cap (GPM): 6
Motor HP: 3/4
Rec Cap (Gal): 30
Weight lbs: 300

  • 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 Condensate 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: 92689242499

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4.1 ★★★★★
Based on 212 reviews
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Product Reviews
L
Verified Purchase
Liv Martin
Charlottesville, US
★★★★★ 5
Beautiful shoes
Size: 7 Toddler, Color: Tan, Size: 7 Toddler, Color: Tan
Beautiful dressy shoes! I used to get another version of these for size 6 when my daughter was younger, now she’s getting into size 7, I got her a pair of these. They look great on her and she loves them. Hope they will last a while. The size 6 we had were very worn because she loves them so much that she would pick them over all her other shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2025
D
Verified Purchase
DB
Alexandria, US
★★★★★ 5
Grand daughter likes them, she is 2 1/2 .win win!!
Size: 7 Toddler, Color: Tan
My grand daughter loves these shoes. She is 2 1/2. They are comfortable on her. Her favorite was the white 360 walking shoe but they unfortunately don’t make them in toddler size. (Hint: make them in larger sizes - and why not? ). So I got her these. Stride Rite are good, comfortable shoes for little ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025
B
Verified Purchase
Brianna LeVasseur
Phoenix, US
★★★★★ 3
Could Be Better
Size: 11 Little Kid, Color: Tan
Look cute for a little while, then the toes peel as shown by other reviewers. It’s such a shame because my four year old LOVES the sparkly stars on the toes. I wish they made a more expensive version in a material that wouldn’t look worn so quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 16, 2025
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Wonderful, sturdy shoe
Size: 9 Toddler, Color: Tan
I love this shoe. Unfortunately I ordered a size too small this time, but it really is a great shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
E
Verified Purchase
emily p
Lake Worth, US
★★★★★ 5
Great boots for fall and winter, but too short for deep snow.
Size: 9 Toddler, Color: Navy
This is the second round of these boots I bought for my kids. They are comfortable for all day at school, like sneakers. Perfect for wet days, feet stay dry and warm. They are not snow boots. We live in Boston and they are not for more than an inch or two of snow. I buy separate true snow boots for snow days (much warmer and taller boots).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2022

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