Used WSF Industries Horizontal Double-Door Pressure Vessel / Autoclave | 40’ x 5’3” | 30 PSI Steam Heated | Rebuilt 2019 | Includes Roll Carts & Bins

🏭 Manufacturer Information

• Manufacturer: WSF Industries, Inc.

• Type: Horizontal Double-Door Pressure Vessel / Autoclave

• Serial / NB Number: #17031

• Condition: Used (Excellent; Rebuilt in 2019)

• Construction: Heavy-duty carbon steel pressure-rated vessel

• Orientation: Horizontal

• Country of Manufacture: USA

⚙️ Product Description

The WSF Industries Horizontal Double-Door Pressure Vessel / Autoclave is a large-capacity, industrial-grade steam-heated autoclave designed for thermal processing, sterilization, and curing operations.
With an internal length of 40 feet and an internal diameter of 5 feet 3 inches, this vessel provides substantial chamber volume for high-throughput applications.

Rated for 30 PSI at 275°F (MAWP) and -20°F at 30 PSI (MDMT), the system delivers reliable, controlled temperature and pressure performance. It features two hydraulic hinged doors for efficient loading and unloading, and includes two different sets of roll carts and bins to accommodate a variety of product or material configurations.

This autoclave was rebuilt in 2019, ensuring updated seals, controls, and pressure components for dependable, safe, and compliant operation. Ideal for composite curing, vulcanizing, rubber processing, or sterilization applications.

📏 Specifications

• Manufacturer: WSF Industries, Inc.

• Type: Horizontal Pressure Vessel / Autoclave

• Internal Dimensions:

  • Length: 40 feet

  • Diameter: 5 feet 3 inches

• Maximum Allowable Working Pressure (MAWP): 30 PSI @ 275°F

• Minimum Design Metal Temperature (MDMT): -20°F @ 30 PSI

• Heat Source: Steam

• Doors: (2) Hydraulic Hinged Double Doors

• Included Accessories: (2) Sets of Roll Carts and Bins

• National Board Number: 17031

• Rebuilt: 2019

• Construction Material: Heavy-duty pressure vessel steel

• Orientation: Horizontal

• Condition: Used, rebuilt, excellent operational state

🧩 Applications

• Aerospace composite curing

• Rubber vulcanization

• Glass lamination

• Wood treatment and impregnation

• Medical device sterilization

• Textile and fabric conditioning

• Plastic and resin curing

• Food sterilization or pasteurization

• Laboratory and R&D processes

• Industrial material drying and bonding

🔥 What Might This Be Used For

This WSF horizontal autoclave is designed for high-capacity, pressurized heating or curing operations, where temperature uniformity and pressure control are essential. Ideal for composite aerospace parts, rubber goods, and sterilization of equipment or materials, it provides large-scale, steam-heated performance in a reliable, recently refurbished package.

🧱 Products That Could Use This Machine

• Carbon fiber composite parts

• Rubber hoses and seals

• Sterilized medical devices

• Treated lumber or wood panels

• Cured fiberglass components

• Glass-laminated panels

• Aerospace or automotive structural parts

• Vulcanized rubber goods

• Food products requiring pressure sterilization

• Plastic resin or composite molds

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