Siddhant Equipments Pvt. Ltd. under its AQUACOOL brand, is a leading manufacturer, supplier, and exporter of Closed Loop Cooling Towers in Bangladesh. Since 2000, we have delivered energy-efficient, durable, and customized cooling solutions for diverse industries. Our closed loop cooling towers circulate process fluid through a protected coil, ensuring clean and controlled cooling while reducing contamination risks. With over 4,500 installations across India and overseas, our systems are built with quality materials and advanced manufacturing methods to provide reliable performance and lower maintenance requirements.
Industrial closed loop cooling tower is a system which cools process fluid but does not expose the fluid to air. It involves the use of a coil wherein fluid flows within the coil with water flowing around the coil. It lowers maintenance requirements and enhances efficiency of the system. Industrial closed loop cooling system is applicable in industries where clean cooling is needed. This design allows eliminating contamination and preserving the purity of fluids.
As Closed Loop Cooling Tower manufactures in Bangladesh, we provided different types of Closed Loop Cooling Tower according to design which are given below.
1. By Airflow & Design Forced Draft (FD) Towers: Fans located at the bottom force air over the coils.
2. By Cooling Method (Technology)Evaporative Closed Circuit: uses water spray to evaporate on the coil surface to cool the process fluid within.
As Closed Loop Cooling Tower in Bangladesh, we’ve added below a specialized table that provides further technical specification information.
| Feature | Evaporative Closed Circuit | Combined Flow Design | Dry Cooler (Air Cooled) | Adiabatic / Hybrid Cooler |
|---|---|---|---|---|
| Heat Exchange Coil | HDG Steel / Copper / SS304 | HDG Steel + PVC Fill pack | Copper Tubes with Al-Fins | Stainless Steel / Epoxy Coated Al |
| Cooling Medium | Water Spray + Evaporation | Spray + Air + Fill Media | Dry Ambient Air | Pre-cooled Air + Spray |
| Airflow Mechanism | Induced / Forced Draft | Induced Draft (Top Fan) | Forced Draft (Bottom/Side) | High-Static Axial Fans |
| Process Fluid | Pure Water / Glycol / Oil | Water / Water-Glycol | Water-Glycol / Thermal Oil | Water / Glycol |
| Casing Material | Galvalume / SS304 / FRP | Galvalume / Magnesium-Al | Powder Coated Steel / Al | Corrosion-resistant FRP/SS |
| Water Consumption | High (due to evaporation) | Moderate (Optimized) | Zero | Low (Demand-based spray) |
| Fluid Pressure Drop | 0.5 – 1.5 bar | 0.8 – 2.0 bar | 1.0 – 2.5 bar | 0.7 – 1.8 bar |
| Drift Eliminators | Triple-pass PVC | Integrated High-Efficiency | N/A | Cellulose / PVC Pads |
| Control System | VFD Optional | Smart PLC + VFD | VFD (Fan speed control) | Intelligent Dual-Mode PLC |
As recognised Closed Loop Cooling Tower Suppliers in Bangladesh, we’ve added below Key elements of Closed Loop Cooling Tower:
As Closed Loop Cooling Tower exporters in Bangladesh, following are the Properties of our Closed Loop Cooling Tower for maintenance purpose.
As Closed Loop Cooling Tower manufactures in Bangladesh, our Closed Loop Cooling Tower is beneficial according environment which are given below.
As Closed Loop Cooling Tower suppliers in Bangladesh, it is applicable in different plants and industry which are given below.
Siddhant Equipments Pvt. Ltd is leading Closed Loop Cooling Tower manufactures in Bangladesh, suppliers and exporters in Bangladesh. It is intelligent selection of industries in search of effective clean and reliable cooling solutions. It improves performance is cost saving and assists in having sustainable operations. Our firm offers credible solutions that can meet the demands of the modern-day industries. Connect with us us today and discuss with us the most suitable cooling solution that will best suit your business.
It is a cooling system where process fluid is enclosed in a coil and does not come in direct contact with air or water
It eliminates contamination and minimizes maintenance which enhances efficiency and equipment life.
Yes it helps in minimizing water lost by controlling the evaporation and cooling water reuse.
It is common in power plant chemical food pharmaceutical and manufacturing plant.
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