SubZero compressed air ultra-cooler: greatly increase your production with super-cooled compressed air for blow molding plastic packaging and other applications requiring extremely low temperatures, such as climate chambers.

In the plastics industry, compressed air at -35°C (that's right, 35°C below zero!) speeds up the blowing of plastic parts by up to 100% compared to room temperature.) accelerates the blowing speed of plastic parts by up to 100% compared to compressed air at room temperature.

The renewal of ultra-freezing air during blowing, accompanied by an increase in the extrusion of the parison, drastically reduces the cooling time / permanence of the part in the mold, with a notable gain in productivity. The quality and uniformity of the part is also improved, as it is cooled both internally (super-cooled air) and externally (chilled water in the mold).

But how does the SubZero ultra-cooler guarantee super-cooled compressed air with high efficiency? When it enters the equipment, the compressed air is treated according to the ISO 8573 quality class [1:1:1], with a dew point of less than -70°C.

This procedure prevents any trace of moisture inside the equipment from freezing when the compressed air is cooled to -35°C.

Rely on Metalplan's four decades of expertise to increase productivity when blowing plastic parts or any other application required by your business.

The SubZero compressed air ultra-cooler is 100% domestic and can be financed by FINAME/BNDES for up to 10 years, with a two-year grace period.

For your total peace of mind, you can also count on our extensive network of more than 70 authorized workshops throughout Brazil.