SKU: 28232121638

Sterlco 4200 Series Boiler Feed Units-4254-JDF( Duplex)

$3661.56 $4068.40
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

Sterlco 4200 Series Boiler Feed Units-4254-JDF( Duplex)Model: Sterlco 4200 Series Boiler Feed Units 4254 JDF( Duplex) Part Number: 4254 JDF Sterlco atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4200 Series cast iron unit is designed to suit many applications. Tank sizes range from 6 120 gallons. Voltage: 1 60 115 230 Shipping Weight: 600 lb Boiler HP: 30 Discharge Pressure: 50 PSI Pump Capacity: 6 GPM Motor HP:

Model: Sterlco 4200 Series Boiler Feed Units-4254-JDF( Duplex)

Part Number: 4254-JDF

Sterlco® atmospherically vented boiler feed tanks are designed to supply water to the boilers to maintain water supply at various operating loads. The 4200 Series cast iron unit is designed to suit many applications. Tank sizes range from 6 – 120 gallons.

  • Voltage: 1/60/115-230
  • Shipping Weight: 600 lb
  • Boiler HP: 30
  • Discharge Pressure: 50 PSI
  • Pump Capacity: 6 GPM
  • Motor HP: 2
  • Recirculation Capacity: 36 Gal
  • The Sterlco® Centrifugal Pumps are capable of pumping hot condensate up to 200° F. These pumps are equipped with 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: 28232121638

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Graham S McLeod
Massapequa, US
★★★★★ 5
It Does Exactly What You Expect an iPad to Do
Style: Wi-Fi, Size: 128GB, Color: Silver, Configuration: Without AppleCare+
It is an iPad, and it does all the iPad things exceptionally well. The screen is bright and sharp, performance is fast and responsive, and the overall build quality is exactly what you would expect from Apple. Setup was simple, and everything worked right out of the box. Whether you are browsing the web, watching videos, reading, gaming, or getting work done, it performs flawlessly. Apple products are rarely the cheapest option, but they are consistently polished and reliable. If you are looking for a tablet that simply works and offers a premium user experience, this iPad is an excellent choice. Battery life is pretty good.
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Reviewed in the United States on May 14, 2026
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bri
Massapequa, US
★★★★★ 5
Worth the money
Style: Wi-Fi, Size: 128GB, Color: Pink, Configuration: Without AppleCare+
The battery lasts a long time, great quality. I use it for school and does everything I need it to. Good condition, charged quickly, and was easy to setup
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Best tablet I’ve owned!
Style: Wi-Fi, Size: 128GB, Color: Blue, Configuration: Without AppleCare+
Fast, beautiful screen, and great battery life. The 11-inch size is the perfect middle ground for portability and productivity. Setup took less than 5 minutes. I am incredibly impressed with this iPad. The A16 chip makes everything feel snappy, from multitasking to heavy gaming. The Liquid Retina display is vibrant and crisp, making it perfect for streaming videos. Setup was a breeze, and the battery life easily gets me through a full day of use. Highly recommend for students or professionals! 5 stars!
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Reviewed in the United States on May 15, 2026
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Brooklynn Porter
Port Orchard, US
★★★★★ 5
Fantastic quality
Style: Wi-Fi, Size: 128GB, Color: Pink, Configuration: Without AppleCare+
iPad works great. I had some issues with the delivery, but once I received the package everything was fine. I use it every day and it’s super easy to use, battery life is really good and it does everything I need it to
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Reviewed in the United States on May 18, 2026
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Harold Ball
Massapequa, US
★★★★★ 5
To use or not to use
Style: Wi-Fi, Size: 128GB, Color: Silver, Configuration: Without AppleCare+
Very easy to set up Looked brand new Works like new Well worth the money The battery lasts all damn day
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Reviewed in the United States on May 16, 2026

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