Mixed structure casing
Construction materials:
• steel support structure, hot-dip galvanized after fabrication, fibreglass sandwich panelling of 22 mm thickness, with three side-walls completely removable as standard supply
Characteristics:
• optimum mechanical strength
• good sound absorbtion effect
• non-corroding
• ease of internal inspection.
Multi-blade axial fan
Construction materials:
• hot-dip galvanized steel (electric motor support), fibreglass reinforced plastic (fan blades), stainless steel (screen grille)
Characteristics:
• high performance, low electrical power input, fan directly driven by the electric motor
• constant safety, unaltered over time thanks to the screen grille
Heat exchange coil
Construction materials:
• hot-dip galvanized steel (on request, stainless steel for the MCC series)
Characteristics:
• high heat exchange surface
• more convenient maintenance (thanks to the openable side-walls)
Centrifugal water recirculating pump and spray water circuit piping
Basin (complete with electric resistance anti-freezeheater and related thermostat)
Construction materials:
• orthophthalic polyester resin, reinforced with several layers of glassfibre matting
Characteristics:
• external surface protection with a gel-coat resistant to UV radiation, hot and cold water, abrasion caused by weathering and by chemicals
• basin with internal waterproofing by means of an impermeable, water repellent, paraffin-containing orthophthalic gel-coat
• possibility of sloping water collecting basins for complete emptying of water
• light-weight
• non-corroding
Dimensional elements: A - Total height of tower B, C - Length / Width of the cooling tower (horizontally)
MCC Cooling tower
|
Type |
A [mm] |
B [mm] |
C [mm] |
Axial fan [nxkW] |
Pump [kW] |
Weight [kg] Empty In operation |
|
|
A1/A3 |
1870 |
1030 |
3160 |
2 x 0,75 |
1,1 |
1200 |
2200 |
|
B1/B3 |
2770 |
1030 |
3160 |
3 x 0,75 |
1,1 |
1645 |
3100 |
|
D1/D3 |
2850 |
1235 |
3250 |
2 x 1,5 |
1,1 |
1865 |
3630 |
|
E1/E3 |
3670 |
1235 |
3250 |
3 x 1,5 |
1,5 |
2200 |
4500 |
|
H1/H3 |
3670 |
1505 |
3460 |
3 x 1,5 |
2,2 |
2710 |
5330 |
|
I1/I3 |
4570 |
1505 |
3610 |
3 x 2,2 |
3 |
3260 |
6550 |
|
M1/M3 |
2850 |
2340 |
3650 |
1 x 5,5 |
3 |
3510 |
7100 |
|
N1/N3 |
3690 |
2340 |
3650 |
1 x 7,5 |
3 |
4135 |
8685 |
|
P1/P3 |
4570 |
2340 |
3800 |
2 x 5,5 |
4 |
5215 |
10800 |
|
Q1/Q3 |
5500 |
2340 |
3800 |
2 x 5,5 |
4 |
6215 |
12500 |
|
R1/R3 |
4520 |
2960 |
4235 |
2 x 5,5 |
4 |
6500 |
13000 |
|
S1/S3 |
5470 |
2960 |
4235 |
2 x 5,5 |
5,5 |
7500 |
15500 |
1. Body 2. Axial fan 3. Cooling water distribution system 4. Heat exchange coil (the cooled fluid circulates through the inside) 5. Pump 6. Basin (optional) 7. Shutters
