The quality of Helios products is very strict.Helios was founded in 1924.Their products are used in a wide range of applications.Helios products are highly reliable and durable.Helios started out as a manufacturer of ventilation equipment and motors.Helios also provides excellent after-sales service.Helios produces a wide range of ventilators.Helios has established co-operative relationships with a number of international companies.In later years Helios expanded its product line.Helios' energy-saving technology is widely used.

Helios Ventilatoren - 1250 - SB Series - Industrial Control

volumetric flow rate(m3/h)：440；Connection Diameter(mm)：125