RH-ST700
12months
Counter Flow
Mechanical Ventilation
FRP
Wet
Open
Round
Low
Industrial
ISO
New
50/60Hz
547.2m3/H
4200CMM
4050kg
9450kg
Ruihai
Plywood Case
Dia. 6600mm x H5480mm
Shenzhen
8419899090
Product Description
700 Ton FRP Low Noise Round Sectional Cooling Tower

1. Motor: Taiwan MINAMOTO brand.
2. Swivel & Gasket: Made of pure nylon and fiber, better acid and alkali resistance, corrosion resistance, anti-high temperature (140ºC ), low temperature resistance (-40ºC).
3. Heat Sink: Using transparent film, light weight, good toughness and no deformation below water temperature 55ºC.
4. Washer: made of original CHIMEI 757 material, no deformation and slipping.
5. Blade: made of original CHIMEL 757 material, light weight, no deformation and broken.
6. Sprinkler pipe: adopts new PP onetime injection molding, light weight, good toughness, no deformation and non-breakable.
7. Plastic pole: made of new impact resistant PP, light weight, good toughness, no deformation and non-breakable.
Working Condition:
Inlet temperature -T1=37ºC
outlet temperature -T2=32ºC
wet-bulb temperature -WBT=27ºC
temperature decrease -TS=5ºC
Pressure -P=99.4kPa


Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL


1. Motor: Taiwan MINAMOTO brand.
2. Swivel & Gasket: Made of pure nylon and fiber, better acid and alkali resistance, corrosion resistance, anti-high temperature (140ºC ), low temperature resistance (-40ºC).
3. Heat Sink: Using transparent film, light weight, good toughness and no deformation below water temperature 55ºC.
4. Washer: made of original CHIMEI 757 material, no deformation and slipping.
5. Blade: made of original CHIMEL 757 material, light weight, no deformation and broken.
6. Sprinkler pipe: adopts new PP onetime injection molding, light weight, good toughness, no deformation and non-breakable.
7. Plastic pole: made of new impact resistant PP, light weight, good toughness, no deformation and non-breakable.
Model | Flow Rate m3/h | Air Vol. CMM | Motor kw | Noise dBA | Dry Weight kg | Wet Weight kg | Diameter mm | Height mm |
RH-ST8 | 6.23 | 70 | 0.18 | 45.5 | 42 | 180 | 920 | 1700 |
RH-ST10 | 7.81 | 85 | 0.18 | 47.0 | 46 | 190 | 920 | 1830 |
RH-ST15 | 11.7 | 140 | 0.37 | 48.0 | 54 | 290 | 1165 | 1630 |
RH-ST20 | 15.62 | 160 | 0.55 | 50.0 | 67 | 300 | 1165 | 1915 |
RH-ST25 | 19.51 | 200 | 0.75 | 52.0 | 98 | 500 | 1385 | 2155 |
RH-ST30 | 23.4 | 230 | 0.75 | 54.0 | 116 | 530 | 1650 | 1905 |
RH-ST40 | 31.21 | 280 | 1.50 | 56.5 | 130 | 550 | 1650 | 2050 |
RH-ST50 | 39.24 | 330 | 1.50 | 57.5 | 190 | 975 | 1880 | 2120 |
RH-ST60 | 46.8 | 420 | 1.50 | 57.0 | 240 | 1250 | 2100 | 2340 |
RH-ST80 | 62.64 | 450 | 1.50 | 59.0 | 260 | 1280 | 2100 | 2505 |
RH-ST100 | 78.12 | 700 | 2.25 | 60.0 | 500 | 1600 | 2900 | 2785 |
RH-ST125 | 97.56 | 830 | 2.25 | 60.0 | 540 | 1640 | 2900 | 2970 |
RH-ST150 | 117 | 950 | 2.25 | 60.0 | 580 | 1680 | 2900 | 2970 |
RH-ST175 | 136.80 | 1150 | 3.75 | 60.0 | 860 | 1960 | 3310 | 3480 |
RH-ST200 | 156.24 | 1250 | 3.75 | 60.0 | 880 | 1980 | 3310 | 3480 |
RH-ST225 | 176.50 | 1500 | 5.50 | 54.0 | 1050 | 2770 | 4120 | 4020 |
RH-ST250 | 195.12 | 1750 | 5.50 | 55.0 | 1080 | 2800 | 4120 | 4020 |
RH-ST300 | 234 | 2000 | 7.50 | 56.0 | 1760 | 3930 | 4730 | 4210 |
RH-ST350 | 273.24 | 2200 | 7.50 | 57.0 | 1800 | 3970 | 4730 | 4210 |
RH-ST400 | 312.12 | 2400 | 11.00 | 59.0 | 2840 | 5740 | 5600 | 4470 |
RH-ST500 | 392.4 | 2600 | 11.00 | 60.0 | 2900 | 5800 | 5600 | 4470 |
RH-ST600 | 468 | 3750 | 15.00 | 65.0 | 3950 | 9350 | 6600 | 5280 |
RH-ST700 | 547.2 | 4200 | 18.50 | 66.0 | 4050 | 9450 | 6600 | 5480 |
RH-ST800 | 626.4 | 5000 | 22.00 | 73.0 | 4700 | 11900 | 7600 | 5630 |
RH-ST1000 | 781.2 | 5400 | 22.00 | 74.0 | 4900 | 12100 | 7600 | 5830 |
Inlet temperature -T1=37ºC
outlet temperature -T2=32ºC
wet-bulb temperature -WBT=27ºC
temperature decrease -TS=5ºC
Pressure -P=99.4kPa


Be widely used in Air-Conditioning Plants, Paper Mills, Bleaching & Dyeing Mill, Chemical Plants, Chillers,Diesel Generating Sets, Chilling Plants etc.
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL

12 months quality warranty since the date of delivery.
Free of charge to replace new chillersif quality problems.
Cost price to buy extra parts with Chillers from Ruihai if needed.
24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.