APFI insulation for LA22-10-20 heat exchangers 2102-0046

Insulation for heat exchangers – efficiency and protection

APFI insulation for LA22-10-20 heat exchangers is a two-part insulation system, specifically designed for plate heat exchangers of the L series. Made of polyurethane foam insulation, covered with aluminum, it provides effective thermal protection of the device and its surroundings. This minimizes energy losses, and the heat exchanger is protected against freezing and external corrosion.

Construction and installation

The insulation consists of two parts that easily connect to each other using galvanized steel locking closures. This design facilitates both installation and removal of the insulation during servicing or maintenance of the heat exchanger. Compatibility with LA22-10-20 heat exchangers guarantees a precise fit and optimal insulation efficiency.

Properties and benefits

• Reduction of heat loss: Polyurethane foam with low thermal conductivity (0.026 W/mK) minimizes energy losses, which translates to lower operating costs of the heating or cooling system.
• Protection against corrosion: The aluminum coating protects the heat exchanger from the effects of atmospheric factors and corrosion.
• Freeze protection: The insulation prevents the fluid inside the heat exchanger from freezing at low temperatures.
• Easy installation and removal: The locking closure system greatly simplifies the installation and servicing process.
• Safety: Fire class F according to PN-EN ISO 11925 and B3 according to DIN 4102 ensures a high level of safety.
• Durability: High-quality materials guarantee a long service life of the insulation even in harsh working conditions (maximum operating temperature +135°C).
• Material density: 35±10% kg/m3 affects the insulating properties and durability of the product.

APFI insulation is not only an element protecting the heat exchanger, but also an investment in the energy efficiency of the entire system. Thanks to it, you can minimize heat losses, reduce operating costs and ensure reliable operation of the device for a long time.