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QMARK QWD03432 Marley Washdown Corrosion Unit Heater Volts 480 Phase

Qwd03432 Qmark Marley Washdown Corrosion Resistant Unit Heater 480 Volts 3 Kw Phase

( Brand: Qmark ), ( Manufacturer Part Number: QWD03432 ), ( Type: Unit Heater ), ( Power Source: Electric ), ( Voltage: 480 V ), ( Mounting Location: Ceiling )

Review QMARK Marley Washdown Corrosion Resistant Unit Heater 480 Volts Kw Phase

Introducing the Marley QWD03432 Washdown Corrosion Unit Heater, a high-performance and reliable heating solution designed specifically for demanding industrial environments. This unit heater, which operates on a 480-volt, three-phase power supply, is engineered to deliver consistent and efficient heating to various applications, including water treatment, food processing, and chemical processing.

The Marley QWD03432 is a part of Marley's QWD series, which is renowned for its robust design and superior corrosion resistance. The heater features a stainless steel jacket and a Type K thermocouple, ensuring excellent durability and longevity in harsh conditions. The unit's washdown design allows for easy cleaning and maintenance, making it an ideal choice for applications where hygiene is paramount.

The Marley QWD03432 is a 480-volt, 30-kW unit heater, which provides a high output temperature of 205 F (96 C) at a flow rate of 8 gpm (31.7 lpm). The heater comes with a 1-inch NPT threaded connection for the inlet and outlet, allowing for seamless integration with existing piping systems. The unit also includes a factory-installed 304L SS drip pan and a 1-inch NPT drain connection for easy water drainage.

Safety features of the Marley QWD03432 include a high-limit safety switch, which shuts off the heater if the temperature exceeds a preset level, and a thermal overload protector, which prevents the heater from overheating. Additionally, the unit is UL and CSA listed, ensuring compliance with the most stringent safety standards.

In summary, the Marley QWD03432 Washdown Corrosion Unit Heater is a high-performance and durable heating solution for industrial applications that require consistent and efficient heating, as well as excellent corrosion resistance and ease of cleaning. Its robust design, reliable performance, and safety features make it a trusted choice for various industries, including food processing, water treatment, and chemical processing.

Marley Washdown Corrosion Unit Heater 480 Volts Phase: Pros, Cons, and Recommendation

The Marley Washdown Corrosion Unit Heater 480 Volts Phase is a popular choice for industrial applications requiring high-temperature water. Here's an analysis of its advantages, disadvantages, and a final recommendation.

Pros:

1. Corrosion Resistance: The Marley heater features a glass-lined, fully-welded tank, which makes it highly resistant to corrosion. This is crucial in harsh industrial environments.

2. Efficient Heating: With a high input rating of 480 volts, this heater provides fast and efficient heating for processes that require large volumes of hot water.

3. Easy Installation: The Marley Washdown Corrosion Unit Heater comes with a factory-installed element and thermostat, making installation easier and quicker compared to models with field-installed components.

4. Versatility: This heater can be used in various applications, such as food processing, laundry, and power generation, due to its ability to handle high temperatures and large volumes of water.

Cons:

1. High Power Consumption: Due to its high input voltage and large heating capacity, this heater consumes more power compared to lower voltage and capacity models. This might lead to higher energy bills.

2. Large Footprint: The Marley Washdown Corrosion Unit Heater is a commercial-grade, heavy-duty appliance, and as such, it requires a larger installation space compared to residential or smaller industrial heaters.

3. Higher Initial Cost: Given its robust design, high inputs, and large capacity, the Marley Washdown Corrosion Unit Heater comes with a higher price tag compared to smaller, less powerful models.

Recommendation:

If your industrial process requires large volumes of hot water and operates in a corrosive environment, the Marley Washdown Corrosion Unit Heater 480 Volts Phase is an excellent choice due to its high efficiency, corrosion resistance, and fast heating capabilities. The higher initial cost and energy consumption might be offset by the long-term reliability and reduced maintenance requirements of this heavy-duty heater. In conclusion, it is recommended for applications where high temperatures, large volumes, and corrosion resistance are essential.

Details:

There is one nut that was loose inside electrical box. Couldn find where it came from. Includes heater unit, universal mounting bracket, instructions and box. This is a brand new in box corrosion resistant unit heater.

Idea for Water Treatment Plants, Coal Handling Areas, Food Processing Foundries, Car Washes, and Indoor Swimming Pools.

part #: qwd03432 prices

  • $499.00-$1799.00

specifications heaterhunch:

  • brand: Qmark
  • mpn: Qwd03432
  • type: Unit Heater
  • power source: Electric
  • voltage: 480 V
  • mounting location: Ceiling

shipping heaterhunch:

  • service: UPS Ground
  • carrier: UPS
  • type: Calculated
  • class: Standard
  • transit: 2-5 Days
  • cost: $0.00

returns heaterhunch:

  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted
  • time: 30 Days

offer heaterhunch:

  • started: February 23, 2026
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True
  • options: Ship-to-home

seller heaterhunch:

  • rating: 100.0%
  • city: Kansas City, Kansas
  • # reviews: 1777

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general heaterhunch:

  • condition: Open box
  • Heating, Cooling Air > Heating Cooling Appliances > Space Heaters
type: unit heater, power source: electric, voltage: 480 v, mounting location: ceiling,
category: home & garden > heating, cooling air > heating cooling appliances > space heaters, sku: 9387671497617604,

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