Products
Home | F.R.P. Cooling Tower | NSH Counter Flow Tower | NSH-500 | Counter Flow Square Cooling Tower NSH-500
Counter Flow Square Cooling Tower NSH-500
Product Origin Guangdong
Brand NEWIN
Shipping Port Shenzhen
Color Yellow/White/Gray/Blue
Lead Time 15 working days
Payment TT, L/C, West Union
Contact Now
  • Specification
  • Main parts
  • Application
  • Product Literation

NSH Counter Flow Cooling Tower Features


* Cooling capacity from 100 tons to 1500 tons per cell, for big cooling capacity, multi-cells are supplied.
* Great quality firm fiberglass reinforced plastic (F.R.P) parts resist corrosion.
* PVC drift eliminate to avoid the big water loss from the cooling tower.
* PVC filling (or PP infill for high temp.) is designed for maximum air/water contact for efficient heat transfer.
* Self-rotating sprinkler system with non-clog openings for long service life.
* Well adjusted Aluminum alloy or stainless steel (for options) drive fan to make sure its long service life.

* Totally enclosed fan motor is designed for outdoor operation - stands up to severe service duty.

* Galvanized motor mounts and discharge grille resist corrosion, never need painting. 
* Convenient inspection door make it easy to reach the inside for maintenance or replacing the parts .

* Access ladders make it easy to reach the fan and motors, and check the parts service condition.

 


1)  Technical Data of Square Type Counter Flow Cooling Tower NSH-500


Item

Content

Parameter

Note

Basic data

 

 Type

Counter flow square type

Low noise type

 Model

NSH-500-SA

 

 Water flow

500 m3/h

 

 Inlet / outlet temperature

37C/ 32C

ΔT=5C

 Dry / Wet bulb temperature

31.5C/ 28C

 

 Cooling capacity

2,500,000 kcal/h

 

 Noise value

64.5 dB(A)

16 M distance

 Power supply

380V3Ph50Hz

  

 Water quality

PH=6-8

 

Design data

 Air/water ratio

0.68 kg/kg

 

 Tower head

48 Kpa

 

 Blanching loss

0.005%

 

 Evaporating loss

0.833 %

 

 Net weight

4150 kg

 

 Running weight

9180 kg

 

Fan data

 Fan type

Axial-flow 

 

 Air flow

300,000m3/h 

 

 Static pressure

75 Pa

 

 Fan rotate speed

220 r/min

 

 DiameterF

3,7o0 mm

 

 Blade quantity

4 pcsset

 

 Motor power

15 kw

 

 Type of drive

by belt

 

 Motor starting method

Star-Delta

 

Dimension

 L × W × H

5,000×5,000×5,770 mm

 

 Inlet pipe dimension (DN)

300 mm

Outlet pipe dimension (DN)

300mm

 Full/drain pipe dimension (DN)

100 mm100 mm

 Automatic/manual feed water 

pipe dimension (DN)

50 mm50 mm

Material

 Motor

TEFC

totally fully enclosed

 Fan

Alloy aluminum

 

 Casing, air inlet louver

F.R.P

 

 Fan stack

 Water basin, suction tank

 Infill

 P.V.C

Fire-resistance type

 Sprinkler system

 PVC/Galvanized steel & A.B.S

 

 

 Framework,  Motor support

Hot Dip Galvanized Steel

Britain BS EN ISO

1461:1999 

Standard

























































※ For different working condition or special request, please query us for correct solution.


2) Overall dimension of counter flow square cooling water tower NSH-500

 

3) Foundation of counter flow square type water cooling tower NSH-500

  

※ We reserve the right to modify the above information without further notice.

 

Counter Flow Cooling Tower Main parts details


The Main parts of cooling tower consists of Motor, Fan, Infill, Sprinkler system, Drift Eliminator, F.R.P parts, etc. Newin Cooling towers are used great quality of the cooling tower parts to make sure the great performance and long lifespan. If customers have  special requirements for the cooling tower, we will try our best to satisfy your needs.

 

 

     Cooling tower Motor

 

 Cooling tower fan system

 

       Cooling tower infill

 

 Cooling tower Eliminator

       

 

    Tower inside structure

 

  Cooling tower structure

 

    Tower air inlet louver

 

     Cooling tower nozzle

 

 

Parts  Material  Remark

Water Basin

 F.R.P Water-resistance resin and high quality fiberglass mat

 Casing

 F.R.P Water-resistance resin and high quality fiberglass mat
 Motor  Cast Iron Fully enclosed anti water type, other brand motors for option
 Motor support  Hot dip galvanized  steel  In accordance with BS EN ISO1461:1999 standard

 Fan

 Alum alloy F.R.P for optional 

 Infill

 P.V.C  film For high temperature inlet water, UPVC and PP material for option
 Drift Eliminator  P.V.C For high temperature inlet water, UPVC  material for option

 Air inlet louver

 F.R.P  Fiberglass Reinforced Plastic

 Sprinkler nozzle

 A.B.S  For high temperature inlet water, PP material for option

 Sprinkler pipe

 P.V.C  For high temperature inlet water, hot-dip galvanized steel for optional

 Bolts & Nuts 

 Electroplated   Stainless steel 304, 316 for optional
 Framework  Hot dip galvanized  steel   In accordance with BS EN ISO1461:1999 standard

























※ For different working condition or special request, please query us for correct solution.


Cooling Tower Application


The counter flow cooling tower is mainly used in air conditioning cooling system, frozen industry, injection molding, tanning, foaming, electricity, steam turbine, aluminum processing, air compressors, industrial water cooling, etc.  Those industries  could be divided into 4 categories as follows:

♦  Air temperature adjust : air conditioning, refrigerator, freezer, refrigeration, air conditioning, etc.;
♦  Manufacturing and processing: the food industry, pharmaceutical industry, metal casting, plastic industry, rubber industry, textile industry, steel mills, chemical industry, petrochemical products, etc.;
♦ Cooling the running machines: mechanical operation of the generator, steam turbine, air compressor, hydraulic press, engine, etc.;
♦  other industries...

 

Below is some square type counter flow cooling towers' projects in different industries.

 

  Cooling Tower NSH-250-SA x 3 sets

 

   Cooling Tower NSH-750-TA, 3 cells

   

 

  Cooling Tower NSH-400-MA, 4 cells

 

                       Cooling Tower NSH-200-SA

   

 

                     Cooling Tower NSH-300-SA x 2 sets

 

                 Cooling Tower NSH-1000-DA, 2 cells

   

 

                Cooling Tower NSH-800-DL, 2 cells

 

                    Cooling Tower NSH-900-DL, 2 cells



Drawing and parameters:


Technical specification of cooling tower NSH-500  1cell unit

Outline dimension drawing of cooling tower NSH-500  1cell unit

Foundation size and construction drawing of cooling tower NSH-500  1cell 


Note: 

The list technical details shall not be binding unless confirmed in writing by NEWIN. 

We reserve the rights to modify the technical details without further notice.
Recently Viewed Products
  • counter flow closed circuit cooling tower LKM-150 Counter flow closed circuit cooling tower LKM-150

    LKM series closed circuit cooling tower is a kind of high efficient heat exchange equipment which comes into being on the basis of absorbing the most advanced foreign heat-exchange technology.  The Air intake style is inlet from the bottom of the tower, which is alternating direction interactive with the fall down spray water and from to saturated vapor in the process. The heat is exhausted out of tower by the fan and the water is collected to bottom tank and circulate continuously by the special evaporator. There is no heat sinking fillings inside of the tower, so more space is saved to increase coil area. This apply especially to suit for smaller fluid cooling fluid in low temperature or small temperature difference.   Technical parameters of LKM series closed circuit cooling tower          Item  Water Flow (m3/h) Fan Spray Pump Inlet/Outlet  Pipe Dia.  (mm) Weight (kg) Dimension          Model Air Volume   (m3/h) Power  (KW) Flow  (m³/h) Power  (KW) Net Weight Run. Weight L×W×H      (mm) LKM-5 5 10500 0.55 14 0.75 50 T:350 600 1150x900x1920 LKM-8 8 13050 0.75 14 0.75 65 T:400 700 1150x1150x1920 LKM-10 10 26100 0.75*2 30 1.1 65 T:520 1000 2000x1150x2200 LKM-15 15 26100 0.75*2 30 1.1 65 T:570 1100 2000x1150x2200 LKM-20 20 36600 1.1*2 40 1.5 80 T:650 1600 2500x1150x2200 LKM-25 25 36600 1.1*2 40 1.5 80 T:750 1700 2500x1150x2350 LKM-35 35 40600 1.5*2 40 1.5 80 T:850 1800 2500x1400x2650 LKM-40 40 40600 1.5*2 60 1.5 100 T:1050 2000 2500x1400x2650 40600 1.5*2 60 1.5 100 G:2150 3000 3000x1400x2650 LKM-50 50 46900 2.2*2 60 1.5 100 T:1250 2300 2500x1400x2650 46900 2.2*2 60 1.5 100 G:2450 3500 3000x1400x2650 LKM-60 60 53000 2.6*2 60 1.5 100 T:1350 2400 2500x1400x2650 53000 2.6*2 60 1.5 100 G:2650 3700 3000x1400x2650 LKM-70 70 63800 3.5*2 65 2.2 100 T:1650 3000 3000x1400x2850 63800 3.5*2 65 2.2 100 G:2950 4300 3518x1400x3310 LKM-80 80 90000 4*2 65 2.2 125 T:1850 3300 3000x1400x2850 90000 4*2 65 2.2 125 G:3560 5000 3518x2180x3310 LKM-100 100 90000 4*2 110 3 125 T:2050 3800 3000x2180x2850 90000 4*2 110 3 125 G:4150 5900 3518x2180x3310 LKM-125 125 110000 5.5*2 110 3 100*2 T:2450 4300 3518x2180x3250 110000 5.5*2 110 4 100*2 G:5150 7000 4010x2180x3910 LKM-150 150 150000 7.5*2 110 3 100*2 T:3150 4300 3518x2180x2850 150000 7.5*2 140 4 100*2 G:6500 8100 4010x2980x3910 LKM-175 175 180000 7.5*2 170 5.5 100*2 T:3700 7100 4010x2980x3910 180000 7.5*2 220 7.5 100*2 G:7120 10500 5380x2980x3910 LKM-200 200 220000 7.5*2 170 5.5 125*2 T:4180 7600 4010x2980x3910 220000 7.5*2 220 7.5 125*2 G:8300 11700 5380x2980x3910 LKM-250 250 300000 11*2 170 5.5 125*2 T:5050 8900 4510x2980x3910 300000 11*2 220 7.5 125*2 G:10680 14600 5380x2180x3910 LKM-300 300 300000 7.5*4 220 3*2 100*4 T:6300 8600 7036x2180x2850 300000 7.5*4 220 3*2 100*4 G:12100 16200 8020x2980x3910 LKM-350 350 360000 7.5*4 340 5.5*2 125*4 T:7400 14200 8020x2980x3910 360000 7.5*4 440 7.5*2 125*4 G:14240 21000 107600x2980x3910 LKM-400 400 440000 7.5*4 340 5.5*2 125*4 T:8360 15200 8020x2980x3910 440000 7.5*4 440 7.5*2 125*4 G:16600 23400 107600x2980x3910 LKM-500 500 600000 11*4 340 5.5*2 125*4 T:10100 17800 8020x2980x3910 600000 11*4 440 7.5*2 125*4 G:21360 29200 107600x2980x3910  ※ We reserve the right to modify the above information without further notice.

  • 125m³/h crounter flow cooling tower Square Type Cooling Tower NSH-125

    NSH series counter flow square type cooling tower is available in capacity for single cell from 40 tons to 1000 tons, various modular combinations of cooling towers are designed to meet different requirements. This type of cooling tower is mainly used in heating, ventilation, air-conditioning, and light to medium processing applications.

  • cross flow closed circuit cooling tower LKM-125 cross flow closed circuit cooling tower LKM-125

    LKM series closed circuit cooling tower is a kind of high efficient heat exchange equipment which comes into being on the basis of absorbing the most advanced foreign heat-exchange technology.  The Air intake style is inlet from the bottom of the tower, which is alternating direction interactive with the fall down spray water and from to saturated vapor in the process. The heat is exhausted out of tower by the fan and the water is collected to bottom tank and circulate continuously by the special evaporator. There is no heat sinking fillings inside of the tower, so more space is saved to increase coil area. This apply especially to suit for smaller fluid cooling fluid in low temperature or small temperature difference.     Technical parameters of LKM series closed circuit cooling tower          Item  Water Flow (m3/h) Fan Spray Pump Inlet/Outlet  Pipe Dia.  (mm) Weight (kg) Dimension          Model Air Volume   (m3/h) Power  (KW) Flow  (m³/h) Power  (KW) Net Weight Run. Weight L×W×H      (mm) LKM-5 5 10500 0.55 14 0.75 50 T:350 600 1150x900x1920 LKM-8 8 13050 0.75 14 0.75 65 T:400 700 1150x1150x1920 LKM-10 10 26100 0.75*2 30 1.1 65 T:520 1000 2000x1150x2200 LKM-15 15 26100 0.75*2 30 1.1 65 T:570 1100 2000x1150x2200 LKM-20 20 36600 1.1*2 40 1.5 80 T:650 1600 2500x1150x2200 LKM-25 25 36600 1.1*2 40 1.5 80 T:750 1700 2500x1150x2350 LKM-35 35 40600 1.5*2 40 1.5 80 T:850 1800 2500x1400x2650 LKM-40 40 40600 1.5*2 60 1.5 100 T:1050 2000 2500x1400x2650 40600 1.5*2 60 1.5 100 G:2150 3000 3000x1400x2650 LKM-50 50 46900 2.2*2 60 1.5 100 T:1250 2300 2500x1400x2650 46900 2.2*2 60 1.5 100 G:2450 3500 3000x1400x2650 LKM-60 60 53000 2.6*2 60 1.5 100 T:1350 2400 2500x1400x2650 53000 2.6*2 60 1.5 100 G:2650 3700 3000x1400x2650 LKM-70 70 63800 3.5*2 65 2.2 100 T:1650 3000 3000x1400x2850 63800 3.5*2 65 2.2 100 G:2950 4300 3518x1400x3310 LKM-80 80 90000 4*2 65 2.2 125 T:1850 3300 3000x1400x2850 90000 4*2 65 2.2 125 G:3560 5000 3518x2180x3310 LKM-100 100 90000 4*2 110 3 125 T:2050 3800 3000x2180x2850 90000 4*2 110 3 125 G:4150 5900 3518x2180x3310 LKM-125 125 110000 5.5*2 110 3 100*2 T:2450 4300 3518x2180x3250 110000 5.5*2 110 4 100*2 G:5150 7000 4010x2180x3910 LKM-150 150 150000 7.5*2 110 3 100*2 T:3150 4300 3518x2180x2850 150000 7.5*2 140 4 100*2 G:6500 8100 4010x2980x3910 LKM-175 175 180000 7.5*2 170 5.5 100*2 T:3700 7100 4010x2980x3910 180000 7.5*2 220 7.5 100*2 G:7120 10500 5380x2980x3910 LKM-200 200 220000 7.5*2 170 5.5 125*2 T:4180 7600 4010x2980x3910 220000 7.5*2 220 7.5 125*2 G:8300 11700 5380x2980x3910 LKM-250 250 300000 11*2 170 5.5 125*2 T:5050 8900 4510x2980x3910 300000 11*2 220 7.5 125*2 G:10680 14600 5380x2180x3910 LKM-300 300 300000 7.5*4 220 3*2 100*4 T:6300 8600 7036x2180x2850 300000 7.5*4 220 3*2 100*4 G:12100 16200 8020x2980x3910 LKM-350 350 360000 7.5*4 340 5.5*2 125*4 T:7400 14200 8020x2980x3910 360000 7.5*4 440 7.5*2 125*4 G:14240 21000 107600x2980x3910 LKM-400 400 440000 7.5*4 340 5.5*2 125*4 T:8360 15200 8020x2980x3910 440000 7.5*4 440 7.5*2 125*4 G:16600 23400 107600x2980x3910 LKM-500 500 600000 11*4 340 5.5*2 125*4 T:10100 17800 8020x2980x3910 600000 11*4 440 7.5*2 125*4 G:21360 29200 107600x2980x3910  ※ We reserve the right to modify the above information without further notice.

  • counter flow closed circuit cooling tower LKM-40 Counter flow closed circuit cooling tower LKM-40

    LKM series closed circuit cooling tower is a kind of high efficient heat exchange equipment which comes into being on the basis of absorbing the most advanced foreign heat-exchange technology.  The Air intake style is inlet from the bottom of the tower, which is alternating direction interactive with the fall down spray water and from to saturated vapor in the process. The heat is exhausted out of tower by the fan and the water is collected to bottom tank and circulate continuously by the special evaporator. There is no heat sinking fillings inside of the tower, so more space is saved to increase coil area. This apply especially to suit for smaller fluid cooling fluid in low temperature or small temperature difference.   Technical parameters of LKM series closed circuit cooling tower          Item  Water Flow (m3/h) Fan Spray Pump Inlet/Outlet  Pipe Dia.  (mm) Weight (kg) Dimension          Model Air Volume   (m3/h) Power  (KW) Flow  (m³/h) Power  (KW) Net Weight Run. Weight L×W×H      (mm) LKM-5 5 10500 0.55 14 0.75 50 T:350 600 1150x900x1920 LKM-8 8 13050 0.75 14 0.75 65 T:400 700 1150x1150x1920 LKM-10 10 26100 0.75*2 30 1.1 65 T:520 1000 2000x1150x2200 LKM-15 15 26100 0.75*2 30 1.1 65 T:570 1100 2000x1150x2200 LKM-20 20 36600 1.1*2 40 1.5 80 T:650 1600 2500x1150x2200 LKM-25 25 36600 1.1*2 40 1.5 80 T:750 1700 2500x1150x2350 LKM-35 35 40600 1.5*2 40 1.5 80 T:850 1800 2500x1400x2650 LKM-40 40 40600 1.5*2 60 1.5 100 T:1050 2000 2500x1400x2650 40600 1.5*2 60 1.5 100 G:2150 3000 3000x1400x2650 LKM-50 50 46900 2.2*2 60 1.5 100 T:1250 2300 2500x1400x2650 46900 2.2*2 60 1.5 100 G:2450 3500 3000x1400x2650 LKM-60 60 53000 2.6*2 60 1.5 100 T:1350 2400 2500x1400x2650 53000 2.6*2 60 1.5 100 G:2650 3700 3000x1400x2650 LKM-70 70 63800 3.5*2 65 2.2 100 T:1650 3000 3000x1400x2850 63800 3.5*2 65 2.2 100 G:2950 4300 3518x1400x3310 LKM-80 80 90000 4*2 65 2.2 125 T:1850 3300 3000x1400x2850 90000 4*2 65 2.2 125 G:3560 5000 3518x2180x3310 LKM-100 100 90000 4*2 110 3 125 T:2050 3800 3000x2180x2850 90000 4*2 110 3 125 G:4150 5900 3518x2180x3310 LKM-125 125 110000 5.5*2 110 3 100*2 T:2450 4300 3518x2180x3250 110000 5.5*2 110 4 100*2 G:5150 7000 4010x2180x3910 LKM-150 150 150000 7.5*2 110 3 100*2 T:3150 4300 3518x2180x2850 150000 7.5*2 140 4 100*2 G:6500 8100 4010x2980x3910 LKM-175 175 180000 7.5*2 170 5.5 100*2 T:3700 7100 4010x2980x3910 180000 7.5*2 220 7.5 100*2 G:7120 10500 5380x2980x3910 LKM-200 200 220000 7.5*2 170 5.5 125*2 T:4180 7600 4010x2980x3910 220000 7.5*2 220 7.5 125*2 G:8300 11700 5380x2980x3910 LKM-250 250 300000 11*2 170 5.5 125*2 T:5050 8900 4510x2980x3910 300000 11*2 220 7.5 125*2 G:10680 14600 5380x2180x3910 LKM-300 300 300000 7.5*4 220 3*2 100*4 T:6300 8600 7036x2180x2850 300000 7.5*4 220 3*2 100*4 G:12100 16200 8020x2980x3910 LKM-350 350 360000 7.5*4 340 5.5*2 125*4 T:7400 14200 8020x2980x3910 360000 7.5*4 440 7.5*2 125*4 G:14240 21000 107600x2980x3910 LKM-400 400 440000 7.5*4 340 5.5*2 125*4 T:8360 15200 8020x2980x3910 440000 7.5*4 440 7.5*2 125*4 G:16600 23400 107600x2980x3910 LKM-500 500 600000 11*4 340 5.5*2 125*4 T:10100 17800 8020x2980x3910 600000 11*4 440 7.5*2 125*4 G:21360 29200 107600x2980x3910  ※ We reserve the right to modify the above information without further notice.

  • Counter Flow Square Cooling Tower NSH-700 Counter Flow Square Cooling Tower NSH-700

    NSH series counter flow square type cooling tower is available in capacity for single cell from 40 tons to 1000 tons, various modular combinations of cooling towers are designed to meet different requirements. This type of cooling tower is mainly used in heating, ventilation, air-conditioning, and light to medium processing applications.

Copyright © Shenzhen Newin Machinery Co., Ltd.All Rights Reserved.