SKU: 30833912679

Sterlco 4100 Series Boiler Feed Units-4154-JDF ( Duplex)

$2207.84 $2453.15
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $613.29 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 9 - Aug 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Sterlco 4100 Series Boiler Feed Units-4154-JDF ( Duplex)Model: Sterlco 4100 Series Boiler Feed Units 4154 JDF ( Duplex) Part Number: 4154 JDF Sterlco atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4100 Series steel unit is designed for many applications. Tank sizes range from 8 714 gallons. Voltage: 1 60 115 230 Shipping Weight: 330 lb Boiler HP: 30 Discharge Pressure: 50 PSI Pump Capacity: 6 GPM Motor HP: 2

Model: Sterlco 4100 Series Boiler Feed Units-4154-JDF ( Duplex)

Part Number: 4154-JDF

Sterlco® atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4100 Series steel unit is designed for many applications. Tank sizes range from 8-714 gallons.

  • Voltage: 1/60/115-230
  • Shipping Weight: 330 lb
  • Boiler HP: 30
  • Discharge Pressure: 50 PSI
  • Pump Capacity: 6 GPM
  • Motor HP: 2
  • Recirculation Capacity: 30 Gal
  • Cast iron tank and pump bracket, heavy-duty cast iron pump housing and bracket, along with a brass impeller to assure long operating life.
  • Sterl-Seal” ceramic pump seal (250°F)

Applications: 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: 30833912679

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 26 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
G
Verified Purchase
Groschke
Birmingham, US
★★★★★ 5
High Transfer, Bright Colors & No Ghosting
Size: 8.5"*14", Color: 150 sheets, Size: 8.5"*14", Color: 150 sheets
This HTVRONT sublimation paper 8.5x14 inch has been excellent for my sublimation projects. The 120gsm weight feels sturdy and feeds smoothly through my inkjet printer without jams or curling. It holds ink well, which helps produce clean, sharp prints before pressing. The transfer results are impressive. Colors come out vibrant and true, with strong detail and no dull or faded areas. I’ve had very little ghosting, and designs transfer evenly onto shirts, mugs, and other sublimation blanks. The claimed high transfer rate really shows in the final results. I also like the larger 8.5x14 size, which gives extra space for bigger designs or multiple smaller prints on one sheet. The paper releases well during pressing, leaving minimal residue and clean edges. Pros: ✔ Bright, vibrant color transfer ✔ Minimal ghosting or smudging ✔ Smooth printer feeding ✔ Great for shirts, mugs, and hard blanks ✔ Good value for the sheet count Cons: – Must be used with sublimation ink – Requires correct heat press settings for best results Overall, this HTVRONT sublimation paper is a reliable choice for anyone doing sublimation printing who wants strong color transfer, crisp detail, and consistent results. Great for both beginners and small business use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
C
Verified Purchase
Cassandra Charlton
Bozeman, US
★★★★★ 4
Thin but with extra step works great
Size: 8.5"*11", Color: 150 sheets
It sublimated great but it’s thinner than what I normally use so it take an extra step to not have over lapping but it’s cheaper and you get more so definitely worth the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Machine works perfectly.
Color: Lavender, Size: 15"x15" 8 in 1
The machine is great, but I noticed that people that purchased the 8 in 1 as I did received stencils for cups, T- shirts, and caps with theirs and I did not receive any; apparently they were to be included and was not, can you help with is?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 10, 2026
M
Verified Purchase
Marc K Jean-Lubin
Battle Creek, US
★★★★★ 5
Easy to use
Color: Green, Size: 15"x15" 8 in 1
Would a great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
M
Verified Purchase
Maria ruiz
New York, US
★★★★★ 5
Calienta de manera uniforme
Color: Lavender, Size: 15"x15" 8 in 1
Estoy muy satisfecha con esta máquina de calor. Calienta de manera uniforme y mantiene bien la temperatura, lo que ayuda a que los diseños queden con buen acabado. Ha sido fácil de usar incluso para alguien que está comenzando en el mundo de la sublimación y personalización. La he usado para diferentes proyectos y los resultados han sido muy buenos. También me gustó que es resistente y no ocupa demasiado espacio. La recomiendo para personas que quieren iniciar un emprendimiento o ampliar sus trabajos personalizados.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026

recommand products

Konig Hexaform 15x7.5 4x100 ET35 Matte Bronze
187.95
Warhammer 40,000 (10th Edition): Imperial Agents Battleforce - Ordo Hereticus
132.50
HK Army Expand Gear Bag Backpack - Tiger Woodland
119.95
SHW 19-22 Porsche Macan 2.0L V6 Front Left Smooth Monobloc Brake Rotor (95B615301AB)
119.11
3D MAXpider 22-24 Tesla Model X 6-Seat Elegant Black R1 R2 R3
157.47