Package Type Industrial Counter Flow Open Loop Cooling Tower

Certification:GB7190.2-1997
Model Number:GNZF Series
Minimum Order Quantity:1
Place of Origin:Jiangsu, China
Product Name:Industrial Counter Flow Cooling Tower
Flow:500m3/h-1500m3/h
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Location: Wuxi Jiangsu China
Address: Building A3, Tianan Smart City, Xinwu District, Wuxi City, Jiangsu Province
Supplier`s last login times: within 26 hours
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Product Details

Package Type Industrial Counter Flow Cooling Tower Open Loop Cooling Tower


1. Working Principle


This equipment is a mechanical ventilation cooling tower. Its working principle is to press the hot water to be cooled into the water sprinkling tank at the top of the cooling tower, and evenly and naturally sprinkle it on the filler through the fine holes. At the same time, the fan sucks unsaturated air from the air inlets on both sides of the tower. In the flow of the gap between the fillers, the hot water and the unsaturated air exchange heat, and the air transfers the heat to the outside and becomes hot air, which is then drawn out of the tower by the fan, thereby achieving the effect of lowering the water temperature.


2. Product Specification


typeinstall size mmfoundation size mm
LLLzLL4ABCD
axabxbex0efxg
GNZF-50017400580014502588350350x350600x6001000x10001000x300
GNZF-60019200640016003255400350x350700x7001000x10001000x300
GNZF-75021600720018003055400350x350700x7001000x10001000x300
GNZF-100025200840021003275450350x350750x7501000x10001000x300
GNZF-1500306001020025502815500350x350850x8501000x10001000x300




3. Common Faults and Troubleshooting


FaultCauseTroubleshooting

Uneven water distribution

(Trough type water distribution)

debris at the nozzleClear the nozzle outlet
Nozzle falling offReinstall the nozzle
Outlet water temperature is too highExcessive circulating waterAdjust water volume
Insufficient air volume

Adjust the blade installation angle,

Check whether the packing or water collector is blocked

The fan has abnormal vibration

Mounting bolts looseRe-tighten
Impeller is unbalancedCheck whether the installation angle deviation of each blade is within the specified range, recalibrate the static balance, and replace the transmission shaft.

The gearbox makes an abnormal sound

The reducer is leaking oil

Gear wearChanging gears
Bearing damageReplace bearings
Gearbox lacks oilAdd 20#-50# industrial gear oil
The oil seal of the new tower fails during the running-in period, and the oil pipe interface leaks oilIt is normal to run for one week. After one week of operation, the oil should be replaced with new oil. Check the oil seal to decide whether to replace it.
The fan blades make abnormal soundsFan blade card wind tubeAdjust the fan position
Loose fasteners and connectorsCheck tightness
Cooling tower water leakageToo much air volumeAdjust the fan
Water collector damagedCheck the water collection system and replace damaged parts
Water splashing on the windshieldWater distribution overflowCheck the water distribution of the sprinkler

China Package Type Industrial Counter Flow Open Loop Cooling Tower supplier

Package Type Industrial Counter Flow Open Loop Cooling Tower

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