The units are used for heating or heating and ventilation of industrial shops, storerooms etc. Constructionally, the units are fitted for mounting on walls or structural posts at the height that allows for direct air intake into the heated area.
Providing the unit with centrifugal fan allows for the independent operation of the unit or with additional equipment attached with resistance up to 100 Pa. The units may operate as heaters in the recirculation air independently or with a filter attached at the sucking side of the fan, or as heating and ventilation units with air deriving device which allows for drawing fresh air, recirculation air or air mixed at any proportions. The air deriving device may be delivered with or without a filter.
Series of types of the units contains 3 sizes with preserving geometrical similarity which are offered in variants differing in rotational speed of fan, water or steam heating factor, number of heater rows and left or right type.
The unit consists of:
highly efficient centrifugal fan with electric motor;
water or steam heater;
All heaters are made of bimetallic pipes i.e. steel core barrel and aluminium ribs rolled outside.
Standard water heaters are made of pipes with the following dimensions: inner diameter d=12,4mm, rib outer diameter D=38mm and ribs spacing 2,8mm and the steam heaters are made of pipes with d=21,4 inner diameter, element outer diameter D=58and ribs spacing 5 mm.
There are left or right types of units offered which means that with the right type the person looking at the outlet grate sees the air intlet on the right. (the picture shows the unit of right type).
The units may be fed with water of 150/70OC temperature and pressure of 1,6Mpa max or with steam of pressure up to 0,6Mpa.
PINGUIN 10; 11 units are delivered with three-