Production
Cooling towers BMG-800
We offer our Clients a self-contained water block on the basis of the packaged BMG-800 cooling tower, which can be installed on foundations (Greenfield project) and on the basins of the old cooling towers having the following dimensions: 8m х 8m, 12m х 1mм, 12m х 16m.
Calculation is necessary for more effective and economic operating mode of the equipment at each design stage which is carried out proceeding from the given initial data of the customer and special features of climatic zones of cooling towers location.
Parameter description | Units | BMG-800 | |
Area of irrigation | m² | 44 | |
Hydraulic loading range | m³/hr | 320-1000 | |
Hydraulic loading, design | m³/hr | Individual calculations based on initial data of the Client | |
Thermal load, minimum | МegaCal/hr | As per calculations | |
Temperature zone of cooling | °С | As per calculations | |
Inlet water temperature, maximum | °С | 65 | |
Droplet entrainment, maximum | % | 0,02 | |
Inlet water pressure, minimum | Metre of a water column | 7 | |
Inlet piping diameter | mm | Calculated as per hydraulic loading | |
Piping diameter at the outlet of the basin | mm | Calculated as per hydraulic loading | |
Number of nozzles | pieces | As per calculations | |
Operating capacity of water catch basin | - | - | |
Water catch shields | liters | - | |
Number of fans | pieces | 1 | |
Fan diameter | мм | 3000 | |
Number of fan blades | pieces | 4÷6 | |
Electric motor power (per calcs) | kW | 22÷37 | |
Power voltage / frequency | В/Гц | 380/50 | |
Equipment protection class, minimum | V/Hz | IP54 | |
Noise level at a distance of 10 m, max | db | 70 | |
Overall dimensions (L x W x H) | mm | 6740х6740х7260 | |
Weight | kg | 21980 | |
Soft starting device, 2-speed mode, monitoring, insulation drying | pieces | 1 | |
Variable speed drive (temperature control, anti-icing) | pieces | - | |
Reverse device (anti-icing) | pieces | 1 |

Two-section self-contained water-blocks of BMG – 800 cooling towers have the following parameters:
- Water throughput Q = 1125 m³/hour
- Hot water temperature Т1 = 33 °C
- Cooled water temperature T2 = 26 °C
- Temperature differential ∆t = 7 °C
- Thermal capacity W = 1125x7x1,163 = 9,158 МegaW.
- BG – 70 Fan power Nfan = 45 kW.

- Water throughput Q = 680 m³/hour
- Hot water temperature T1 = 27.9 °С
- Cooled water temperature Т2 = 17.2 °С
- Temperature differential ∆t = 10.7 °С
- Thermal capacity W = 680x10.7x1.163= 8.4 МW
- Fan ВG-50-5-(5) 45кW
- Two speed variation control, anti-icing mode (reverse speed at low revolutions per minute).