QR-25B430

The Chromalox QR-25B430 is a versatile and reliable industrial heating element designed for use in a variety of applications. This quartz tube heater features a type S element with a wattage of 2500 watts and a voltage rating of 120-277 volts, making it suitable for use in most standard electrical systems.

The QR-25B430 is constructed from high-quality quartz tubing, which provides excellent thermal shock resistance and is able to withstand temperatures up to 1900 degrees Fahrenheit. The element is encased in a durable, high-temperature ceramic insulator, which helps to protect against thermal shock and ensures safe and efficient operation.

The heating element is designed with a copper-nickel sheath, which provides superior electrical conductivity and resistance to corrosion. The sheath is also designed to evenly distribute heat throughout the length of the element, ensuring consistent and reliable performance.

The Chromalox QR-25B430 is available in various lengths, with this particular model measuring 2 inches in diameter and 12 inches in length. The heating element is also equipped with a convenient quick-disconnect terminal block, which makes for easy installation and removal.

This industrial heating element is suitable for use in a wide range of industries and applications, including food processing, chemical processing, laboratory work, and more. The QR-25B430 is also backed by Chromalox's industry-leading warranty, which provides peace of mind and ensures that your investment is protected.

In summary, the Chromalox QR-25B430 is a high-performance, reliable, and versatile quartz tube heater, suitable for use in a variety of industrial applications. Its high thermal shock resistance, superior electrical conductivity, and durable construction make it a top choice for industries requiring efficient and consistent heating solutions.

The Chromalox QR-25B430 (or QR25B430) is a heating element used in various industrial applications, particularly for heating process fluids or providing temperature maintenance in reactors and vessels. Here are some potential pros and cons of purchasing this heating element.

1. High-Temperature Capability: This heating element can operate at high temperatures, making it suitable for processes that require elevated temperatures to function efficiently.

2. Long Service Life: Chromalox heating elements are known for their durability and long service life. The QR-25B430 model is no exception, as it is designed to provide consistent performance over an extended period.

3. Versatile: The QR-25B430 heating element can be used in a wide range of applications due to its high temperature resistance and robust design.

4. Safe: Chromalox heating elements are designed with safety in mind, featuring insulation materials that minimize the risk of electrical shorts and other safety hazards.

1. Cost: The cost of the QR-25B430 heating element can be relatively high compared to other heating elements on the market due to its high-performance capabilities and durability.

2. Complex Installation: Installing the QR-25B430 heating element may require specialized knowledge or expertise, as it is designed for industrial applications and can involve complex wiring and electrical connections.

3. Size and Weight: Due to its heavy-duty design, the QR-25B430 heating element is larger and heavier than some other heating elements. This can make it more difficult to transport and install in tight spaces.

The Chromalox QR-25B430 heating element offers several advantages for industrial applications, including its high-temperature capability, long service life, versatility, and safety features. However, it also comes with some disadvantages, such as a higher cost, complex installation process, and larger size and weight compared to other heating elements. Ultimately, the decision to purchase the QR-25B430 heating element depends on the specific requirements of your application and the resources available for installation and maintenance. If your process demands high temperatures, long service life, and robust performance, then the QR-25B430 heating element may be a worthwhile investment. Otherwise, you may want to consider other, more cost-effective heating solutions.

Details:

Chromalox QR-25B430 / qr25b430 used heater radiant 2.5kw 33-1/16in long 480vac 1 phase. Call to use a shipping service other than the ones listed. All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and handling: items are safely eds packaged in custom shipping cartons for protection.

Sells new and surplus product develops channels to purchase such.

specifications maxohvac:

• brand: Chromalox
• mpn: Qr-25b430
• part type: Hvac

offer maxohvac:

• options: ship-to-home
• started: february 2, 2026
• sold #: 12
• in stock #: 5
• availability: in stock
• prices: $185.52–$624.00
• item condition:
  • New
  • New – Open box
  • Used

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

seller maxohvac:

• # reviews: 188484
• city: 1 millennium dr, willingboro, nj 08046
• rating: 99.5%

payments maxohvac:

• wallet: google-pay
• other
• credit card: discover

returns maxohvac:

• policy: returns accepted
• method: money back
• time: 30 days
• paid by: buyer

shipping maxohvac:

• type: fixed
• service: standard
• class: standard
• transit: 30-35 days

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