Ventilation and Heat Recovery

DST NEW 2023 Destratifiers/air mixing unit

Supply
Electric
Air flow
from 5.400
to 10.200

The destratifiers, or air mixers, of the DST series available in two models ensure the necessary air exchange and uniformity of temperature and humidity.

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Product informations

Description

The air destratifier DST is a appliance capable of realising constant mixing of the air contained in a large room in order to equalise temperature and humidity.
As is well known in heated rooms, the temperature near the ceiling is always higher than that required in the areas where people stay.

The need for an air mixer arises from the need to eliminate the phenomenon of heat and humidity stratification in large rooms.

A control thermostat ensures automatic and independent operation of each appliance.
Air destratifiers also provide further benefits:

  • also using any heat produced by technological facilities such as ovens, dryers, etc., they reduce the heat demand.
  • they spread heat uniformly throughout the room without creating disturbing draughts.
  • in the summer, they accelerate the exchange of air, reducing the concentration of fumes and odours.

The new models DST 55 and DST 105 replace the current models DST 35 and DST 85.
The new models feature some improved "PLUSes" in both performance and design:

  •  greater air flow rate, for destratification to ensure greater temperature homogeneity in the room to be treated;
  • wide installation range, with the possibility of installing the unit up to 15 m;
  • innovative design;
  • low suspended load.

Fan: this consists of a axial electric fan in a blowing version and with a grille support;
Casing: it consists of galvanized painted sheet metal artifact and is equipped with radial-type directional vanes;
Control thermostat: placed on the appliance, its function is to activate it when the ambient conditions are right.

Technical features

Description

U.M.

DST 55

DST 105

Air flow rate

m3/h

5400

10200

INSTALLATION HEIGHT
Minimun m 4 6
Maximum m 11 15
Sound pressure 1 dB(A) 58 62
Electric power supply Single phase 230V~50Hz 1 ±5%
ELECTRIC FAN
Power W 295 660
Current A 1,35 2,9
Rotation speed rpm 1380 1300
Degree of protection IP 44 44
Insulation class - F F
Nominal diameter mm 500 630
Capacitor μF 10/450V 16/450V

1) Referred to typical installation and measured at a distance of 5 m.

Dimensions

Model

Dimensions

Weight kg

ø

A

B

C

DST 55

570 mm

250 mm

45°

9,5

~ 17

DST 105

705 mm

250 mm

45°

10,5

~ 23

Supply description

DESTRATIFIER consisting of:

  • External casing in pre-painted or powder-coated galvanized steel.
  • Axial fan with three phase 400V 50Hz 3N or single phase 230V 50Hz 1N motor and safety grid.
  • Air delivery opening with individually adjustable fins.
  • Electrical panel with thermostat to control the fan automatically.


PACKAGE: Destratifyer are wrapped in cardboard.

Applications
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