Product features
HKW Open counter flow cooling tower
◆ It adopts modular design with optimized structure and reasonable size, the combination of single or serveral units can be selected according to the installation site. The distance between the air inlet and air outlet is long for preventing hot reflux, it features high heat exchange efficiency with better effect in the freezing areas in the winter.
◆ It adopts optimized flame retardant PVC for making the cooling fin and features flow conducting, heat emission, water collecting, easy washing and convenient disassembly.
◆ The cooling effect reaches 100% of the design cooling efficiency, the drift ratio≤0.01%,novel appearance; low noise, small occupation, energy saving and eco-friendly, anti-corrosion, long service life.
◆ HKW counter flow open cooling tower is suitable for casting, forging, air compressor, die casting machine, injection molding machine, electric furnace, water-cooled screw machine, bio-pharmaceutical, chemical, photovoltaic, lithium battery and other industries.
◆ HKW counter flow open cooling tower adopts four-sided air inlet, with high heat transfer efficiency; It can be designed in parallel with multiple sets to make rational use of space and reduce the occupation area. Adopt S type water condenser to reduce the rate of drift water; The unique grid design is adopted in the air inlet to ensure smooth air intake and effectively reduce water splashing. Basket-type water jet nozzle, spraying evenly; The filler adopts unique flow channel design to improve heat transfer efficiency effectively.
◆ The HKW counter flow open cooling tower has a small air inlet and is not easy to hang ice in winter. It is suitable for cold regions.
◆ HKW counter flow open cooling tower adopts high quality FRP, excellent anti-corrosion performance, clean and generous appearance; high quality original PVC/PP material filler, strong flame retardancy; structural steel parts adopt hot dip galvanizing technology, standard fasteners are adopted Dacromet technology, good anti-corrosion performance; excellent performance of evaporative cold special motor, protection grade IP55/56, insulation grade F; bearing adopts Japan NSK/NTN brand.
◆ HKW counterflow open cooling tower, the fan adopts aluminum alloy blade, light weight and high strength; low speed, large blade design, smooth operation and low noise.
HKW series minimum water flow chart | |
Type | (Liters /per sec) |
HKW-19A、19B、19C、19D、19E | 16.7-34.7 |
HKW-25A、25B、25C、25D | 37.5-55.6 |
HKW-37A、37B、37C、37D | 62.5-97.2 |
HKW-43A、43B、43C、43D | 111.1-166.7 |
HKW-55A、55B、55C、55D | 194.4-277.8 |
Type | Finished Size(mm) | Pneumatic system | Spray pump | Interface pipe diameter(mm) | Weight | ||||||||
Tota length(L) | Length(L1) | Width (W) | Height (H) | Power (kw) | Air Volume (m3/h) | Power (Kw) | Water yield (m3/h) | Inlet and outlet pipe | Overflow outlet Sewage outlet | Supplement water pipe | Net weight (Kg) | Operating weight (Kg) | |
HKW-19A | 1915 | 1915 | 4110 | 2.2 | 1500 | 6.5 | DN150 | DN150 | DN80 | DN20 | DN50 | 810 | 1810 |
HKW-19B | 1915 | 1915 | 4410 | 4 | 1500 | 6.5 | DN150 | DN150 | DN80 | DN20 | DN50 | 900 | 1900 |
HKW-19C | 1915 | 1915 | 4410 | 5.5 | 1500 | 6.5 | DN150 | DN150 | DN80 | DN20 | DN50 | 920 | 1920 |
HKW-19D | 1915 | 1915 | 4710 | 7.5 | 1500 | 6.5 | DN150 | DN150 | DN80 | DN20 | DN50 | 980 | 1980 |
HKW-19E | 2525 | 1915 | 4710 | 7.5 | 1500 | 6.5 | DN150 | DN150 | DN80 | DN20 | DN50 | 1190 | 2490 |
HKW-25A | 2525 | 2525 | 4260 | 7.5 | 1800 | 6.8 | DN200 | DN200 | DN80 | DN20 | DN50 | 1400 | 3200 |
HKW-25B | 2525 | 2525 | 4860 | 7.5 | 1800 | 6.8 | DN200 | DN200 | DN80 | DN20 | DN50 | 1650 | 3450 |
HKW-25C | 3135 | 2525 | 4560 | 7.5 | 1800 | 6.8 | DN200 | DN200 | DN80 | DN25 | DN50 | 1880 | 4080 |
HKW-25D | 3135 | 2525 | 4860 | 11 | 1800 | 6.8 | DN200 | DN200 | DN80 | DN25 | DN50 | 2110 | 4310 |
HKW-37A | 3745 | 3745 | 4560 | 7.5 | 2500 | 7 | DN250 | DN250 | DN80 | DN25 | DN50 | 3190 | 7190 |
HKW-37B | 3745 | 3745 | 4560 | 11 | 2500 | 7 | DN250 | DN250 | DN80 | DN25 | DN50 | 3370 | 7370 |
HKW-37C | 3745 | 3745 | 4860 | 15 | 2500 | 7 | DN250 | DN250 | DN80 | DN25 | DN50 | 3930 | 7930 |
HKW-37D | 4050 | 4050 | 4860 | 18.5 | 2950 | 7.2 | DN250 | DN250 | DN80 | DN40 | DN50 | 4410 | 8910 |
HKW-43A | 4355 | 4355 | 5570 | 22 | 2950 | 7.3 | DN250 | DN250 | DN80 | DN40 | DN50 | 5050 | 10150 |
HKW-43B | 4965 | 4965 | 5670 | 18.5 | 3400 | 7.4 | DN300 | DN300 | DN80 | DN50 | DN50 | 5470 | 11670 |
HKW-43C | 4965 | 4965 | 6270 | 18.5 | 3400 | 7.4 | DN300 | DN300 | DN80 | DN50 | DN50 | 6290 | 12490 |
HKW-43D | 4965 | 4965 | 6270 | 30 | 3400 | 7.4 | DN300 | DN300 | DN80 | DN50 | DN50 | 6810 | 13010 |
HKW-55A | 5575 | 5575 | 6070 | 30 | 3600 | 7.5 | DN250*2 | DN350 | DN80 | DN50 | DN50 | 7130 | 14930 |
HKW-55B | 6185 | 6185 | 6720 | 30 | 4200 | 7.6 | DN250*2 | DN400 | DN80 | DN50 | DN50 | 8090 | 17890 |
HKW-55C | 6185 | 6185 | 7020 | 37 | 4200 | 7.6 | DN250*2 | DN400 | DN80 | DN50 | DN50 | 8830 | 18630 |
HKW-55D | 6795 | 6795 | 6520 | 55 | 4200 | 7.7 | DN300*2 | DN400 | DN80 | DN50 | DN50 | 8880 | 20280 |
Copyright © 2019 Jiangsu Huatal Cooling Technology Co., Ltd. | All Rights Reserved
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.