Frozen Series Cooling Towers Used in Air Conditioning Equipment, Cold Storage, Cold Storage, Freezing, Heating and HVAC
China Frozen Series Cooling Towers Used in Air Conditioning Equipment, Cold Storage, Cold Storage, Freezing, Heating and HVAC, Find details about China Air-Conditioning Cooling Tower, Shopping Mall Cooling Tower from Frozen Series Cooling Towers Used in Air Conditioning Equipment, Cold Storage, Cold Storage, Freezing, Heating and HVAC
Basic Info.
Model NO.
NST series
Noise Level
Ordinary
Application Fields
Industrial
Certification
ISO, CE, CTI
Condition
New
Nominal Flow
500 M3/H
Motor Power
7.5*2 Kw
Fan Diameter
2400 mm
Net Weight
3710 Kg
Running Weight
11450 Kg
Water Pressure
42 Kpa
Trademark
NEWIN
Transport Package
20/40/40hq Container with Loose Packing
Specification
CTI
Origin
China
HS Code
84195000
Model NO.
NST series
Noise Level
Ordinary
Application Fields
Industrial
Certification
ISO, CE, CTI
Condition
New
Nominal Flow
500 M3/H
Motor Power
7.5*2 Kw
Fan Diameter
2400 mm
Net Weight
3710 Kg
Running Weight
11450 Kg
Water Pressure
42 Kpa
Trademark
NEWIN
Transport Package
20/40/40hq Container with Loose Packing
Specification
CTI
Origin
China
HS Code
84195000
Product Desciption
The central air-conditioning cooling tower is a major part of the central air-conditioning system and is widely used in industrial and civil fields, central air-conditioning systems in hotels, hotels, office buildings, shopping malls, inpatient buildings, and industrial plants. The capacity of the refrigeration compressor unit, the refrigerating circulating water system, the cooling circulating water system, and the cooling tower fan system are mostly selected according to the maximum cooling and heating load of the building. It can be said that the cooling tower is the last rod of the heat transfer of the central air-conditioning system, which finally "hands" the heat in the room into the atmosphere.
We all know that the temperature of the circulating cooling water directly affects the power consumption of the air conditioner chiller. If the cooling capacity of the central air conditioning cooling tower is too poor, the water temperature is too high when it reaches three days, the cold opportunity cannot operate normally, and the downtime occurs. Especially for high-end hotels, office buildings, buildings, etc. with central air-conditioning cooling towers, it is particularly fatal, so cooling towers are very important to ensure the reliability of air conditioning and refrigeration systems.
NST series cooling towers are mainly used in the central air conditioning system. Please refer to the information of this model below
NST series cross flow square type cooling tower is used both side of air inlet, air out from the top of cooling tower, which has many great advantages.
Space Saving, Light-duty Structures
Using specially designed infill which ensure high efficient heat transferring, heat transfer area increased significantly, smaller installing area, due to the optimization design of steel structure, operating weight greatly reduced accordingly.
Energy Saving, Low Noise
Adopting small ventilation resistance packing and special designed FRP/aluminum alloy high efficiency fan, greatly reduced the motor power. Double speed motor for optional to power saving according to customers' special requirements.
Special designed low noise FRP/aluminum alloy material wing type axial flow fan and motor, so as to reduce the running noise of cooling tower. If double speed motor running at low speed in the night, the noise can go down by 2 to 3 db (A).
Good Corrosion Resistance
Tower casing, tank and panel are made up of high corrosion resistance performance FRP material, and Galvanized steel structure improves the corrosion resistance performance of the cooling tower, no need additional anti-corrosion within normal service life.
Convenient combination and Easy Maintenance
Combinations can be used to meet the requirements of different working condition.If limited space in end user, we can also design for the special cooling tower to meet users' requirements for the performance of thermal and noise.
Components Instruction
Motor
Fully enclosed type, with protection grade: IP55, and insulation class: F. Smooth operation, low failure rate. Options: Siemens, ABB motor, etc.
Fan and Reducer
Adopting low speed, big chord length and width of blade fan, with characteristic of stable wind speed, low noise, few eddy current and high efficiency, etc. Enough air flow can be easily get at low rotating speed of the fan, what's more, the cooling tower fan blade angle can also be adjusted according to different climate condition, therefore, the cooling tower can not only be ensured in the rough conditions but meet the operation requirements of users.
Infill
Brand new PVC infill is vacuum formed of 0.3 thickness or more thicker PVC film with excellent chemical and high distortion resistance, big coefficient of heat transfer, small wind resistance, high ventilation performance.
We have different materials to suit different water temperature. What's more, the PVC filler's compact package design is convenient to take out for cleaning, and the special designed configuration of the filling incorporates the function of drift eliminator, louver and wet deck surface.
Steel Structure
Hop-dip galvanized steel framework to keep the cooling tower great performance and long lifespan, good anti-corrosion, guarantee the use of more than 15 years. Stainless steel hardware parts are also available for options if somewhere special condition needed.
Distribution System
Hot water distribution system is used F.R.P parts, non-corrosive and long life, and are specially designed for uniform distributing and ease of inspection. A distribution cover is attached on top to prevent water from splashing out and other dirt to come into the water.
Inspection Door
Inspection doors are used to provide a convenient access to the interior for inspection, maintenance, adjustment of the internal parts, like float valve, cleaning up the lift-out strainer and flushing of the water basin.
FRQ:
1. Are you manufacturer?
Answer: Yes we are a cooling tower manufacturer located in Guangdong Province China. With 18 years of manufacturing and OEM service for several brand of famous cooling tower.
2. Can you provide the cooling tower parts different with the specification in above showing form?
Answer: We can manufacturer and newly design for special order based on your provided specification and drawing or performance requirements.
3. What products are you manufacturing?
Answer: Cooling towers with its accessories (motor, steel frame, plastic components, FRP panel, PVC infill, motor, water pump, motor fan, control box for fan)
4. What is the delivery time?
Answer: For round type cooling tower below 300RT, we have stock in warehouse. Other type cooling tower, need to production upon receive the PO. Leading time 15 working days.
5. What is your quality warranty?
Answer: 1 year for motor, 2 years for steel parts, 5 years for FRP pannel. Free parts available during garrantee peroid.
6. How many workers working in your factory?
Answer: 270 workers at the end of 2013.
7. Do you have any production management system or certification for products.
Answer: ISO 9001: 2008 quality and environment management system certificates. CTI certificate for cooling towers.
For cooling tower information please visit to newinmachine.en.made-in-china.com
For cooling tower parts information please visit to newinmachine.en.made-in-china.com
We all know that the temperature of the circulating cooling water directly affects the power consumption of the air conditioner chiller. If the cooling capacity of the central air conditioning cooling tower is too poor, the water temperature is too high when it reaches three days, the cold opportunity cannot operate normally, and the downtime occurs. Especially for high-end hotels, office buildings, buildings, etc. with central air-conditioning cooling towers, it is particularly fatal, so cooling towers are very important to ensure the reliability of air conditioning and refrigeration systems.
NST series cooling towers are mainly used in the central air conditioning system. Please refer to the information of this model below
NST series cross flow square type cooling tower is used both side of air inlet, air out from the top of cooling tower, which has many great advantages.
Space Saving, Light-duty Structures
Using specially designed infill which ensure high efficient heat transferring, heat transfer area increased significantly, smaller installing area, due to the optimization design of steel structure, operating weight greatly reduced accordingly.
Energy Saving, Low Noise
Adopting small ventilation resistance packing and special designed FRP/aluminum alloy high efficiency fan, greatly reduced the motor power. Double speed motor for optional to power saving according to customers' special requirements.
Special designed low noise FRP/aluminum alloy material wing type axial flow fan and motor, so as to reduce the running noise of cooling tower. If double speed motor running at low speed in the night, the noise can go down by 2 to 3 db (A).
Good Corrosion Resistance
Tower casing, tank and panel are made up of high corrosion resistance performance FRP material, and Galvanized steel structure improves the corrosion resistance performance of the cooling tower, no need additional anti-corrosion within normal service life.
Convenient combination and Easy Maintenance
Combinations can be used to meet the requirements of different working condition.If limited space in end user, we can also design for the special cooling tower to meet users' requirements for the performance of thermal and noise.
Components Instruction
Motor
Fully enclosed type, with protection grade: IP55, and insulation class: F. Smooth operation, low failure rate. Options: Siemens, ABB motor, etc.
Fan and Reducer
Adopting low speed, big chord length and width of blade fan, with characteristic of stable wind speed, low noise, few eddy current and high efficiency, etc. Enough air flow can be easily get at low rotating speed of the fan, what's more, the cooling tower fan blade angle can also be adjusted according to different climate condition, therefore, the cooling tower can not only be ensured in the rough conditions but meet the operation requirements of users.
Infill
Brand new PVC infill is vacuum formed of 0.3 thickness or more thicker PVC film with excellent chemical and high distortion resistance, big coefficient of heat transfer, small wind resistance, high ventilation performance.
We have different materials to suit different water temperature. What's more, the PVC filler's compact package design is convenient to take out for cleaning, and the special designed configuration of the filling incorporates the function of drift eliminator, louver and wet deck surface.
Steel Structure
Hop-dip galvanized steel framework to keep the cooling tower great performance and long lifespan, good anti-corrosion, guarantee the use of more than 15 years. Stainless steel hardware parts are also available for options if somewhere special condition needed.
Distribution System
Hot water distribution system is used F.R.P parts, non-corrosive and long life, and are specially designed for uniform distributing and ease of inspection. A distribution cover is attached on top to prevent water from splashing out and other dirt to come into the water.
Inspection Door
Inspection doors are used to provide a convenient access to the interior for inspection, maintenance, adjustment of the internal parts, like float valve, cleaning up the lift-out strainer and flushing of the water basin.
| Item | Nominal Flow (m3/h) | Water Pressure (× 10 KPa) | Exhuast Fan | Weight (T) | Overall Dimension (mm) | ||||||
| Model | Diameter (mm) | Motor (Kw× sets) | Net weight | Run. Weight | L | W | H | H1 | H2 | ||
| NST-100/S | 100 | 3.6 | 1500 | 4.0*1 | 0.86 | 2.26 | 1980 | 3200 | 3700 | 2300 | 700 |
| NST-125/S | 125 | 3.8 | 1800 | 4.0*1 | 1.08 | 2.83 | 2320 | 3600 | 3700 | 2300 | 700 |
| NST-150/S | 150 | 3.8 | 2100 | 5.5*1 | 1.18 | 3.55 | 2600 | 3800 | 3700 | 2300 | 700 |
| NST-175/S | 175 | 4 | 2100 | 5.5*1 | 1.3 | 3.81 | 2930 | 3800 | 3700 | 2300 | 700 |
| NST-200/S | 200 | 4 | 2400 | 7.5*1 | 1.6 | 4.02 | 3040 | 4300 | 3700 | 2300 | 700 |
| NST-250/D | 250 | 3.8 | 1800 | 4.0*2 | 2.05 | 5.38 | 4640 | 3600 | 3700 | 2300 | 700 |
| NST-300/D | 300 | 3.8 | 2100 | 5.5*2 | 2.24 | 6.75 | 5200 | 3800 | 3700 | 2300 | 700 |
| NST-350/D | 350 | 4 | 2100 | 5.5*2 | 2.47 | 7.23 | 5860 | 3800 | 3700 | 2300 | 700 |
| NST-400/D | 400 | 4 | 2400 | 7.5*2 | 3.04 | 7.65 | 6080 | 4300 | 3700 | 2300 | 700 |
| NST-450/T | 450 | 4 | 2100 | 5.5*3 | 3.36 | 9.94 | 7800 | 3800 | 3700 | 2300 | 700 |
| NST-500/M | 500 | 4.2 | 1800 | 4.0*4 | 4.1 | 10.95 | 9280 | 3600 | 3700 | 2300 | 700 |
| NST-525/T | 525 | 4.2 | 2100 | 5.5*3 | 3.71 | 11.45 | 8790 | 3800 | 3700 | 2300 | 700 |
| NST-600/T | 600 | 4.2 | 2400 | 7.5*3 | 4.56 | 12.50 | 9120 | 4300 | 3700 | 2300 | 700 |
| NST-700/M | 700 | 4.2 | 2100 | 5.5*4 | 4.94 | 15.27 | 11720 | 3800 | 3700 | 2300 | 700 |
| NST-800/M | 800 | 4.2 | 2400 | 7.5*4 | 6.08 | 18.20 | 12160 | 4300 | 3700 | 2300 | 700 |
| NST-900/M | 900 | 4.2 | 2100 | 5.5*6 | 6.73 | 19.93 | 15600 | 3800 | 3700 | 2300 | 700 |
| NST-1000/M | 1000 | 4.2 | 2400 | 7.5*5 | 7.6 | 22.50 | 15200 | 4300 | 3700 | 2300 | 700 |
| NST-1200/M | 1200 | 4.2 | 2400 | 7.5*6 | 9.21 | 22.50 | 18240 | 4300 | 3700 | 2300 | 700 |
FRQ:
1. Are you manufacturer?
Answer: Yes we are a cooling tower manufacturer located in Guangdong Province China. With 18 years of manufacturing and OEM service for several brand of famous cooling tower.
2. Can you provide the cooling tower parts different with the specification in above showing form?
Answer: We can manufacturer and newly design for special order based on your provided specification and drawing or performance requirements.
3. What products are you manufacturing?
Answer: Cooling towers with its accessories (motor, steel frame, plastic components, FRP panel, PVC infill, motor, water pump, motor fan, control box for fan)
4. What is the delivery time?
Answer: For round type cooling tower below 300RT, we have stock in warehouse. Other type cooling tower, need to production upon receive the PO. Leading time 15 working days.
5. What is your quality warranty?
Answer: 1 year for motor, 2 years for steel parts, 5 years for FRP pannel. Free parts available during garrantee peroid.
6. How many workers working in your factory?
Answer: 270 workers at the end of 2013.
7. Do you have any production management system or certification for products.
Answer: ISO 9001: 2008 quality and environment management system certificates. CTI certificate for cooling towers.
For cooling tower information please visit to newinmachine.en.made-in-china.com
For cooling tower parts information please visit to newinmachine.en.made-in-china.com
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