Pigs

Made from cast aluminum, powder-coated, different diameters 350, 400, 450, 500, 560, 630 mm.

• durable construction,
• voltage and frequency controlled from 0 do 100%,
• soft start with low start current,
• the rotor of the axial fan consist of one aluminum cast which provides better cooling of the motor.

• PCV different diameters 300, 350, 400, 450, 500, 560, 630 mm, with butterfly valve, inlet ring and deflector,
• polyurethane different diameters 404, 520, 630mm equipped according to version with shutter, inlet ring, rain hood, rain cover.

Both chimneys can be extended to appropriate length. The complete set consists of foil and strips to seal the chimney.

Made from high quality polyurethanes foam, available with and without net.

• small inlet - air capacity by 10Pa – 1450 m3,
• big inlet - air capacity by 10Pa – 2500 m3.

High quality ventilation controllers made by German company Ziehl-Abegg, version 6A and 10A with current extenders 6A and 14A.

• servomotors selected depending on the number of air inlets and their dimensions,
• reliable, small size with small motor,
• high level of dust and water protection IP66

• power failure alarm system,
• alarm control panel,
• back-up supply systems,
• main supply systems for ventilation,
• floor heating systems,