The Model SPENIV is a stainless steel spiral device engineered for the continuous reduction and leveling of process gas temperatures. Utilizing natural air convection, it effectively lowers sample gas temperatures, with an optional air blower available to enhance cooling efficiency. Condensate formed during this process can be removed via a Water-Trap, such as models WT20.48 or WT 20.83. Additionally, the SPENIV can be installed upstream of electric gas coolers like the GT5 model to further optimize gas cooling processes.

Key Features:

• Efficient Temperature Reduction: Employs convective heat transfer to lower process gas temperatures continuously.

• Optional Air Blower: An air blower (IP65, 24 V/DC 0.5 A) is available to enhance cooling performance, achieving temperature reductions of approximately 30 K at 180 l/h and 60 K at 120 l/h. Note: The air blower is not suitable for hazardous areas.

• High-Quality Construction: Crafted from stainless steel type 1.4571, ensuring durability and resistance to corrosion.

• Easy Installation: Comes with a functional design bracket for wall mounting, facilitating straightforward installation.

• Made in Germany: Manufactured to high-quality standards, ensuring reliability and performance.

• Certified Compliance: Includes a 3.1 material certificate and conforms to ATEX 2014/34/EU standards, making it suitable for use in potentially explosive environments (Zones 1, 2, 21, and 22; explosion classes IIA, IIB, and IIC).

   

Technical Specifications:

• Operating Pressure: 0 – 100 bar (higher operating pressures available upon request).

• Operating Temperature: +5°C to +350°C (higher temperatures available upon request).

• Gas Flow Rate: 0 – 180 liters of air per hour.

• Pressure Drop:

  • Approximately 5 mbar at 60 l/h.
  • Approximately 15 mbar at 180 l/h.

• Spiral Dimensions:

  • Length: 3 meters.
  • Volume: 60 ml.
  • Material: Stainless steel type 1.4571.

• Overall Dimensions:

  • Width: 210 mm.
  • Height: 360 mm.
  • Depth: 160 mm.
  • Weight: 3 kg.

• Gas Connections:

  • GAS-IN: 6 mm pipe nozzle.
  • GAS-OUT: 6 mm pipe nozzle.

Optional Accessories:

• Air Blower: Enhances cooling performance; note that it is not suitable for hazardous areas.

• Personal Protection Grill for Air Blower: Provides safety during operation.

Applications:

The Model SPENIV is ideal for applications requiring continuous temperature reduction of process gases, ensuring optimal conditions for subsequent analysis or processing. Its robust construction and compliance with safety standards make it suitable for various industrial environments, including those with explosive atmospheres.