Proper functionality of air handling unit depends equally on its quality and on the quality of external equipment and installations, supporting the central unit and on the way they are attached. One of the key external installations, determining AHU operation, is the process heat installation which supplies water heater with necessary heat volumes. A heating power control system, consisting of a three-valve, a pump and accessories, has to be installed at the site of the water heater connection.
Responding positively to the need of rapid, economical and fault-free connection of this installation, VTS have completed the sales offer of air handling units with pump groups to ensure optimal matching of complete system parameters , responsible for air heating.
The devices will be included in VTS offer in the beginning of May. 9 types of pump groups will be available, depending on the sensor flow rate and hydraulic resistance (considering the authority of the three-way valve).
Pump centres - are hydraulic systems, housed in a separate enclosure, intended to control the heat power of water heaters of the air, used in air handling units.
The main pump group components include: circulation water pump, three-way valve with actuator, mesh filter, two thermomanometers. The whole gear is housed in an enclosure of EPP casing which, with its very good insulation parameters, effectively protects against heat loss, while also ensuring protection against mechanical damage and weather conditions.
- 110°C (WPG-25-070)
- 95°C (WPG-25-095,WPG-25-105)
- IP 44 (WPG-25-070)
- IP X2D (WPG-25-095,WPG-25-105)
Pump group parameters
All the pump group have got the same casing, made of EPP.
More information is available on-line at: http://vtsgroup.pl/VENTUS/VENTUS2016/hu#pump