Normal Duty Walk-In Oven (SWN)

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Normal Duty Walk-In Oven
Normal Duty Walk-In Ovens
Industrail Walk-In Ovens
Industrial Walk-In Oven

Wisconsin Oven's Top Selling Walk-In Oven for Decades

 55 Sizes - Gas or Electric Heat

SWN Features

The SWN is manufactured with all the same quality features as Wisconsin Oven's other line of equipment, yet it is an economical choice.

  • Heavy duty construction & ball bearing hinges
  • Rattle proof adjustable ductwork
  • Heavy tongue & groove panels with 12 gauge exterior roof & base trim
  • Aluminized interior
  • Standard Maximum Temperature Rating of 500°F-optional ratings of 650 & 800°F
  • Fully adjustable ductwork to provide even airflow throughout the entire work chamber
  • Fully factory assembled, tested, and shipped complete Meets FM, IRI, NEC and NFPA 70 & 86 recommendations

SWN Walk-In Oven Applications

The SWN (Standard Walk-In Normal Duty) line of industrial batch ovens has been Wisconsin Oven's top selling walk-in oven for wet paint curing applications for decades. Hundreds and hundreds of paint curing ovens have been shipped from our manufacturing facility throughout our history. A vast majority of these have been shipped under various brand names (other than Wisconsin Oven).

Paint Curing Applications 

The SWN can be used for a wide-variety of paint curing applications including:

  • water-based paints
  • solvent-based paints
  • powder paints

Additional Applications

In addition to curing paint, SWN’s are used for applications and industries such as:

  • Adhesive Curing
  • Baking
  • Bonding
  • Drying
  • Epoxy Curing
  • Metal Finishing
  • Preheating
  • Varnish Curing

Airflow Types

All models include fully adjustable supply and return ducts to ensure even airflow distribution throughout the work chamber.

Horizontal Airflow

As a standard, the SWN is designed to provide a horizontal air flow pattern through the work chamber, which is ideal for curing applications where the product is loaded on multi-tiered trays.

Combination Airflow

Upgrading a paint curing oven for a combination air flow pattern is very common, especially in job shops where there is an infinite amount of different products and load configurations.

With combination air flow, there are supply ducts located on both side walls (running from the very front to the very back of the work chamber) that introduce the heated air into the chamber near the bottom. The air rises past the product in a vertical manner, to totally bathe the painted product. The air is returned to the heating plenum through an adjustable return duct located above the work chamber.

Benefits

The heat and recirculation system are roof-mounted, to save valuable shop floor space. Doors can easily be designed into the rear of the oven to allow for "Flow Through" operations. Many customers have us install a notch in the door to allow for the installation of an overhead trolley rail to provide an efficient way to handle their products through their facility.


Meets FM, IRI, NEC and NFPA 70 & 86 recommendations

The equipment is designed to meet the requirements of the National Electric Code (NEC) and the National Fire Protection Agency (NFPA 79 & 86). All standard curing ovens comply with the recommendations of Factory Mutual (FM). If there are any specific requirements which require compliance, due to local codes or the authority having jurisdiction where the equipment will be installed, the equipment can be designed to meet the requirements of GE GAP, JIC, CSA, TSSA, CE, etc.

Fully Factory Assembled and Tested

Unless there are onsite restrictions, the equipment will be manufactured, fully factory tested and adjusted prior to shipment from our facility. All safety interlocks are checked for proper operation and the equipment is operated at maximum operating temperature for a number of hours. If a temperature uniformity profile test is purchased, the profile test will be performed and documented prior to shipment. Documentation of the successful test will be placed in the manuals.

Customers are invited and encouraged to visit our plant to witness testing and inspect the equipment prior to shipment. During this visit, personnel are available to answer any questions you may have concerning design, operation, and maintenance.

Models

SKU Chamber Width Chamber Depth Chamber Height Cubic Feet Recirculation Blower CFM Electric kW Heat Source Request Quote
SWN-44-4E 4.00 4.00 4.00 64 1700 24 Electrically Heated Request Quote
SWN-44-4G 4.00 4.00 4.00 64 1700 Gas Fired Request Quote
SWN-44-4E8 4.00 4.00 4.00 64 3400 36 Electrically Heated Request Quote
SWN-44-4G8 4.00 4.00 4.00 64 3400 Gas Fired Request Quote
SWN-44-5E 4.00 4.00 5.00 80 1700 24 Electrically Heated Request Quote
SWN-44-5G 4.00 4.00 5.00 80 1700 Gas Fired Request Quote
SWN-44-5E8 4.00 4.00 5.00 80 3400 36 Electrically Heated Request Quote
SWN-44-5G8 4.00 4.00 5.00 80 3400 Gas Fired Request Quote
SWN-44-6E 4.00 4.00 6.00 96 1700 24 Electrically Heated Request Quote
SWN-44-6G 4.00 4.00 6.00 96 1700 Gas Fired Request Quote
SWN-44-6E8 4.00 4.00 6.00 96 3400 36 Electrically Heated Request Quote
SWN-44-6G8 4.00 4.00 6.00 96 3400 Gas Fired Request Quote
SWN-44-7E 4.00 4.00 7.00 112 1700 36 Electrically Heated Request Quote
SWN-44-7G 4.00 4.00 7.00 112 1700 Gas Fired Request Quote
SWN-44-7E8 4.00 4.00 7.00 112 3400 48 Electrically Heated Request Quote
SWN-44-7G8 4.00 4.00 7.00 112 3400 Gas Fired Request Quote
SWN-44-8E 4.00 4.00 8.00 128 1700 36 Electrically Heated Request Quote
SWN-44-8G 4.00 4.00 8.00 128 1700 Gas Fired Request Quote
SWN-44-8E8 4.00 4.00 8.00 128 3400 48 Electrically Heated Request Quote
SWN-44-8G8 4.00 4.00 8.00 128 3400 Gas Fired Request Quote
SWN-45-4E 4.00 5.00 4.00 80 1700 24 Electrically Heated Request Quote
SWN-45-4G 4.00 5.00 4.00 80 1700 Gas Fired Request Quote
SWN-45-4E8 4.00 5.00 4.00 80 3400 36 Electrically Heated Request Quote
SWN-45-4G8 4.00 5.00 4.00 80 3400 Gas Fired Request Quote
SWN-45-5E 4.00 5.00 5.00 100 1700 36 Electrically Heated Request Quote

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