Warranty: | 2 Years |
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Cooling Method: | Counter Flow Closed Circuit |
Ventilation Mode: | Induced Draft |
Material: | Z700 Galvanized Steel |
Air Contact Form: | Wet |
Air Contact Way: | Closed |
Customization: |
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NWN series counter flow closed type cooling tower, closed loop, support dry operation mode without spray water in winter, can replace chillers in winter, greatly reduce energy consumption.
Working: Flows the fluid medium that needs to be cooled in the high-efficiency serpentine heat exchanger. The external spray system continuously wets the surface of the coil for cooling, so that the cooled medium passes through the partition heat exchanger and sprays water heat exchange.
- Pure coil cooling can accept high temperature water, efficient heat exchange.
- Closed loop system, clean medium, not easy to scale, energy saving and water saving.
- Compact structure, Economic space occupation, Ease of shipping and installation.
Design Conditions
Model | Cooling Capacity (Kw) |
Fan Power (Kw) |
Pump Power (Kw) |
Dimension (mm) |
Weight (Kg) |
|||
Length | Width | Height | Dry | Wet | ||||
NWN-35-Z7-S | 35 | 0.55 | 0.75 | 1850 | 900 | 2350 | 450 | 800 |
2450 | ||||||||
NWN-50-Z7-S | 50 | 0.75 | 0.75 | 600 | 950 | |||
2500 | ||||||||
NWN-60-Z7-S | 60 | 0.75 | 0.75 | 720 | 1100 | |||
NWN-90-Z7-S | 90 | 0.55*2 | 0.75 | 2350 | 1150 | 2400 | 1850 | 3300 |
2500 | ||||||||
NWN-120-Z7-S | 120 | 0.75*2 | 0.75 | 2100 | 3500 | |||
NWN-150-Z7-S | 150 | 1.1*2 | 0.75 | 2850 | 1150 | 2650 | 2350 | 3800 |
2700 | ||||||||
NWN-180-Z7-S | 180 | 1.5*2 | 0.75 | 2750 | 4500 | |||
NWN-230-Z7-S | 230 | 1.2*2 | 1.1 | 3350 | 1400 | 2650 | 2950 | 5000 |
NWN-290-Z7-S | 290 | 1.2*2 | 1.1 | 3150 | 5500 | |||
NWN-350-Z7-S | 350 | 2.2*2 | 1.1 | 3350 | 6000 | |||
NWN-400-Z7-S | 400 | 2.2*2 | 1.1 | 3850 | 1400 | 2900 | 3550 | 6300 |
3250 | ||||||||
NWN-450-Z7-S | 450 | 3.0*2 | 1.5 | 4150 | 6800 | |||
NWN-500-Z7-S | 500 | 3.0*2 | 1.5 | 3850 | 2200 | 3250 | 5150 | 7300 |
3350 | ||||||||
3950 | ||||||||
NWN-600-Z7-S | 600 | 3.*2 | 1.5 | 5550 | 7800 | |||
NWN-750-Z7-S | 750 | 4.0*2 | 2.2 | 4450 | 2200 | 3500 | 6050 | 8500 |
3700 | ||||||||
NWN-850-Z7-S | 850 | 4.0*2 | 2.2 | 7120 | 10500 | |||
NWN-1000-Z7-S | 1000 | 5.5*2 | 3.0 | 4950 | 3000 | 3600 | 7150 | 9500 |
NWN-1150-Z7-S | 1150 | 7.5*2 | 3.0 | |||||
3700 | ||||||||
7720 | 11500 | |||||||
NWN-1300-Z7-S | 1300 | 7.5*2 | 4.0 | 5450 | 3000 | 3950 | 8300 | 12700 |
4100 | 10680 | 14600 | ||||||
NWN-1450-Z7-S | 1450 | 7.5*2 | 4.0 |
NEWIN NWN series closed type cooling tower widely applicated in Eco- Industry/ New Energy Industry/ Chemical Industry/ Test Centres/ Boiler Cooling/ Furnace Cooling etc.
NEWIN FACTORY covers an area of more than 10,000 square meters.
Open type cooling towers shipment
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