surface area which allows large volumes of air to pass through but also increases resistance to damp and jet water. Compared to fleece filter mats, they increase the lifetime of a filterfan by up to 300% as the
against dust and water droplets. IP 55: High protection against dust and protection against water jets from any angle. EMC Filterfans. Air flow: 19–950 m³/h. size size size size size protection system
can safely reach the base of the control cabinet, the air is accelerated in the cold air outlet via jets. Air hoses or ducts, on which condensate can also form, are not required. Thus, all the air circulates
demonstrating these features shows a NEMA cooling unit, an air/water heat exchanger including a water jet test, a DTT top-mounted cooling unit, a stainless steel rainhood and filter fans in stainless-steel
ion of particles in the air, hail, snowstorms, aggressive vapors and cleaning with powerful water jets and cleaning materials. Pfannenberg has equipment packages in the DTS 3000 series for all these e
high protection classifications such as IP 66 or IP 67 which means that they are impervious to strong jets of water and short periods of immersion in water and to aggressive media. All this qualifies them
Falling dirt x x x Dripping or splashing water x x x Dust x x Oils and coolants Sleet and ice x Water jets x Corrosion x IP EQUIVALENT IP 54 IP 56 IP 56 When do you need a NEMA cooling unit? Some examples: