Products

AGRO ST


Basic parameters:

Thermal power: 43 kW
Efficiency: 3700 m3/h
Mass: 22,1 - 24,2 kg
Colour: grey
Cover: powder-painted steel

Basic files

Product indexes:
10044; 10552; 10573

SHORT CHARACTERISTIC:

Fan heater designed for indoor installation.

Heater is equipped with special fan with protection degree IP66 and aluminium-copper heat exchanger covered with protective coating resistant to corrosion. Epoxidized fins with increased thickness can be cleaned with compressed air or pressurized water.

Special mounting console enables easy and comfortable installation of the heater on the wall or under the ceiling. It's construction ensures easy access to the rear part of the heater.



 

PURPOSE:

AGRO ST heaters are designed to operate in tough conditions so they are perfect for agricultural buildings, where there is high contamination of the air, high humidity and corrosion environment. 

CONTROL SYSTEM:

All of the FLOWAIR products have a complete control system. AGRO ST units are available with simple ON/OFF control system, which has low investment cost.

TECHNOLOGY/INNOVATION/BENEFITS:

Construction – aluminium-copper heat exchanger covered with protective coating resistant to corrosives. Thick fins enable cleaning of the exchanger with compressed air or pressurized water. Fan with increased protection degree IP66.

3D console  - enables the installation of the heater in parallel or at the angle of 45° to the wall.

Technical data AGRO ST

  AGRO ST
Max. air flow [m3/h] 3700
Max. air flow range [m]* 22
Power supply [V/Hz] 230 / 50
Max. current consumption [A] 1,8
Max. power consumption [W] 415
IP / Insulation class 66 / F
Max. acoustic pressure level [dB(A)]** 51
Max. heating water temperature [oC] 130
Max. operating pressure [MPa] 1,6
Hydraulic connection ["] ¾”
Max. operating temperature [oC] 40
Weight [kg] 22,1
Weight of unit filled with water [kg] 24,2

* Range of horizontal, isothermal air stream at 0,5 m/s speed limit.
** Acoustic pressure level at a distance of 5 m from the unit, in the room of medium capabillity of sound absorption and 1500 m3 of cubic measure.

Main dimensions:

agro

 

Heating capacities AGRO ST

 

V = 3700 m3/h
   Tp1 PT Qw ∆pw Tp2 PT Qw ∆pw Tp2 PT Qw ∆pw Tp2 PT Qw ∆pw Tp2
°C kW l/h kPa °C kW l/h kPa °C kW l/h kPa °C kW l/h kPa °C
  Tw1/Tw2 = 90/70oC Tw1/Tw2 = 80/60oC Tw1/Tw2 = 70/50oC Tw1/Tw2 = 60/40oC
0 43 1890 20 32.5 37.2 1630 16 28 31.3 1370 12 23.5 25.4 1110 10 19
5 39.7 1750 17 35.5 34 1490 14 31 28.2 1230 10 26.5 22.4 980 8 22
10 36.6 1610 15 38.5 30.9 1360 12 34 25.1 1100 9 29.5 19.4 840 6 25
15 33.5 1470 13 41.5 27.8 1220 10 37 22.2 970 7 32.5 16.4 720 4 28
20 30.4 1340 11 44.5 24.9 1090 8 40 19.2 840 6 35.5 13.5 590 3 31
25 27.5 1210 9 47.5 21.9 960 7 43 16.3 710 4 38.5 10.7 460 2 33.5
30 24.5 1080 8 50.5 19.1 840 5 46 13.5 590 3 41.5 7.8 340 1 36.5
 

V – air flow
PT – heating capacity
Tp1 – inlet air temperature
Tp2 – outlet air temperature
Tw1 – inlet water temperature
Tw2 – outlet water temperature
Qw – water stream flow in the heat exchanger
Δpw – water pressure drop in heat exchanger

AGRO ST units can be installed using a console. 

Installation console makes it possible to rotate the unit 170° degrees, which ensures any direction of the air stream and easy access to the unit on each side, which makes it easier to clean. Using the console enables the installation of the heater on the wall or tight pillars.

On-wall installation of AGRO ST:

On-wall installation of the units ensures proper air flow in entire cubature of the room.

 
  • Manual

    (4.95 MB)

  • CAD

    (268.84 kB)

  • Certificates

    (309.11 kB)

  • Product range catalogue

    (26.87 MB)

  • Product brochure

    (4.98 MB)

  • Catalogue cards

    (163.79 kB)

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