Square FRP Cooling Towers in Pakistan
AKD Cooling Towers manufactures, supplies, installs, repairs and maintains square FRP cooling towers for industrial processes, water-cooled chillers and commercial HVAC systems. Each square cooling tower in Pakistan is selected according to the required water flow, thermal load, site conditions and available installation space.
Modular Cooling for Industrial and HVAC Systems
A square cooling tower is a mechanical-draft evaporative cooling tower with a square or near-square external structure. It removes heat from circulating water by bringing the water into contact with moving ambient air. Square towers may use counterflow or crossflow operation and can be supplied as packaged, single-cell or modular multi-cell systems. Final performance depends on water-flow rate, inlet and outlet temperatures, wet-bulb temperature and project conditions.
Axial Fan and Fan Blades
The axial fan moves air through the tower. Blade balance, pitch, clearance and condition affect airflow, vibration, noise and cooling performance.
Electric Motor
The electric motor powers the fan. Its rating must match the fan design and operating requirements.
Cold-Water Basin
The basin collects cooled water before it returns to the process or chiller circuit. It should remain free from excessive scale, sediment and biological buildup.
FRP Body and Casing
The FRP casing forms the external body and protects the internal components. Material quality, installation and maintenance affect its service life.
Water-Distribution System
A rotary sprinkler or spray-nozzle arrangement distributes hot water over the fill media. Even water distribution supports effective cooling.
PVC Fill Media
PVC fill media increases the contact area and contact time between water and air. Fill selection should consider water temperature, water quality and contamination risk.
Drift Eliminator
A drift eliminator reduces water droplets carried out with the discharge air.
Air-Inlet Section
The lower air-inlet section allows ambient air to enter the tower. Blockages or poor site clearance can restrict airflow.
Float Valve and Make-Up Water System
The float valve controls make-up water and maintains the required basin level.
Support Frame and Connections
The support structure carries the tower load. Inlet, outlet, drain, overflow and make-up connections connect the tower to the circulating-water system.
Key Features of Bottle-Type FRP Cooling Towers
Corrosion-resistant FRP construction
Counterflow air-and-water movement
Compatibility with process and HVAC systems
Access to commonly serviced spare parts
Fan & motor
PVC fill media
Sprinkler head
FRP body & basin
AKD Technical Catalogue
Bottle Type Cooling Towers
| AKD ModelNominal Capacity TR | Water Flow | H (in) | D (in) | Outlet (in) | Inlet (in) | Overflow (in) | Drain (in) | Motor | Fan Dia. (in) | Air Volume (CFM) |
|---|---|---|---|---|---|---|---|---|---|---|
| AKD-20 | 260 L/min | 76 | 42 | 2 | 2 | 1 | 1 | 0.75 HP | 24 | 5000 |
| AKD-25 | 325 L/min | 76 | 48 | 2 | 2 | 1 | 1 | 2 HP | 27 | 6250 |
| AKD-30 | 390 L/min | 70 | 54 | 2 | 2 | 1 | 1 | 2 HP | 28 | 7500 |
| AKD-40 | 420 L/min | 68 | 54 | 2 | 2 | 1 | 1 | 2 HP | 30 | 10000 |
| AKD-50 | 560 L/min | 74 | 66 | 2.5 | 2.5 | 1 | 1 | 2 HP | 34 | 12500 |
| AKD-60 | 720 L/min | 74 | 68 | 2.5 | 2.5 | 1 | 1 | 2 HP | 36 | 15000 |
| AKD-70 | 775 L/min | 74 | 84 | 2.5 | 2.5 | 1 | 1 | 3 HP | 38 | 17500 |
| AKD-80 | 800 L/min | 79 | 92 | 4 | 4 | 1 | 1 | 3 HP | 42 | 20000 |
| AKD-100 | 1350 L/min | 79 | 98 | 4 | 4 | 1 | 1 | 5 HP | 47 | 25000 |
| AKD-125 | 1550 L/min | 85 | 106 | 4 | 4 | 1 | 1 | 5 HP | 54 | 31250 |
| AKD-150 | 1850 L/min | 87 | 120 | 5 | 5 | 1 | 1 | 5 HP | 60 | 37500 |
| AKD-175 | 2000 L/min | 90 | 126 | 6 | 6 | 2 | 1 | 5 HP | 68 | 43750 |
| AKD-200 | 2200 L/min | 97 | 136 | 6 | 6 | 2 | 2 | 7.5 HP | 71 | 50000 |
| AKD-225 | 2300 L/min | 117 | 144 | 6 | 6 | 2 | 2 | 7.5 HP | 72 | 56250 |
| AKD-250 | 3100 L/min | 125 | 156 | 6 | 6 | 2 | 2 | 10 HP | 74 | 62500 |
| AKD-300 | 3600 L/min | 125 | 166 | 8 | 8 | 2 | 2 | 10 HP | 86 | 75000 |
| AKD-350 | 3800 L/min | 131 | 166 | 8 | 8 | 2 | 2 | 10 HP | 96 | 87500 |
| AKD-400 | 5200 L/min | 133 | 200 | 8 | 8 | 2 | 2 | 15 HP | 102 | 100000 |
| AKD-500 | 6000 L/min | 153 | 222 | 8 | 8 | 2 | 2 | 15 HP | 118 | 125000 |
| AKD-600 | 7800 L/min | 153 | 240 | 10 | 10 | 4 | 2 | 20 HP | 132 | 150000 |
| AKD-700 | 8750 L/min | 170 | 265 | 10 | 10 | 4 | 2 | 20 HP | 136 | 175000 |
| AKD-800 | 10000 L/min | 172 | 282 | 10 | 10 | 4 | 2 | 25 HP | 142 | 200000 |
| AKD-1000 | 12500 L/min | 194 | 306 | 12 | 2 | 4 | 3 | 30 HP | 148 | 250000 |
Final selection and technical specifications are confirmed by AKD after review of operating and site conditions.
Project-Specific Square Cooling Tower Specifications
Cooling capacity, dimensions, cell arrangement, airflow configuration and motor rating are confirmed after reviewing the customer’s water-flow and thermal data.
Construction
Airflow Arrangement
Cell Configuration
Cooling Capacity
Fill Media
Fan and Motor
Frequently Asked Questions
Is a bottle-type cooling tower suitable for industrial use?
Yes. A correctly selected bottle-type cooling tower can serve industrial chillers, compressors, manufacturing equipment, process cooling and commercial HVAC systems. Suitability depends on the required heat load, water-flow rate, inlet and outlet temperatures, water quality and available installation space.
What information is required to select the correct cooling-tower capacity?
Cooling-tower selection normally requires the circulating water-flow rate, hot-water inlet temperature, required cold-water outlet temperature and local wet-bulb temperature. Operating hours, process heat load, water quality, site conditions, available space and noise requirements should also be reviewed.
How much does a bottle-type cooling tower cost in Pakistan?
The price depends on cooling capacity, tower dimensions, FRP specification, fill media, fan, motor, water-distribution system, delivery location and installation requirements. An accurate price requires a project-specific quotation based on the customer’s operating and site conditions.
How often should a bottle-type cooling tower be maintained?
Maintenance frequency depends on operating hours, water quality, environmental dust and equipment condition. The basin, fill media, water-distribution system, fan, motor and drift eliminator should be checked regularly to prevent scale, blockage, vibration and reduced cooling performance.
Can an old bottle-type cooling tower be repaired?
Yes. Many bottle-type cooling towers can be repaired or refurbished. Common work includes FRP crack repair, basin leak repair, fill replacement, sprinkler or nozzle replacement, fan balancing, motor servicing and drift-eliminator replacement. An inspection should determine whether repair or complete replacement is more practical.
Request a Square Cooling Tower Quote
Share your water-flow rate, hot-water inlet temperature, required cold-water outlet temperature, project location, application details and available installation space. AKD Cooling Towers can assess your requirements and recommend a suitable square cooling-tower configuration for new supply, installation, repair, maintenance, refurbishment or replacement.