Durable Square Cooling Tower for Maximum Heat Transfer

• Customization: Available
• After-sales Service: Video Technical Support\Online Support
• Warranty: 1 Year
• Model NO.: DFN
• Cooling Method: Counter Flow
• Ventilation Mode: Mechanical Ventilation
• Material: FRP
• Air Contact Form: Wet and Dry
• Air Contact Way: Open
• Tower Shape: Square
• Noise Level: Ultra Low
• Application Fields: Industrial
• Certification: ISO, CE
• Condition: New
• Product Name: Open Type Square Counter Flow Cooling Tower
• Cooling Capacity(M3/H): 10m3/H~1000m3/H
• Motor Power(Kw): 3kw~30kw
• Fan Diameter(mm): 1800mm~4700mm
• Operating Weight(Kg): 2510kg~24100kg
• Voltage (V): 380V
• Shape: Square
• Color: Natural
• Size: Customer′s Request
• Life Time: 10 Years
• Advantages: Ultra-Low Noise, 40 Years Experiences
• Usage: Industrial Fluids Cooling Tower
• Applications: Chemical Plants, Residential Buildings
• Service Life: More Than 40 Years
• Mechanical Test Report: Available
• Transport Package: Disassembled Delivery
• Specification: Customer′s Request
• Trademark: ShuangYi
• Origin: China
• HS Code: 8419500090
• Production Capacity: 2000 Set/Year

Product Description

Open Type Square Counter Flow Cooling Tower 

Product Description

Open-Type Counter-Flow Cooling Tower
Available in Two Configurations: Round and Square

Detailed Photos

 

Product Parameters

Circle Counter-flow Cooling Tower

Material: Hot-dip galvanized steel skeleton and FRP composite material.

Advantages: Excellent performance, patented drenching filler, three-splash nozzle water distribution, fully enclosed motor, broad blades, environmental protection, energy efficiency, ultra-low noise, compact size,  and lightweight.
Applications: Suitable for use in chemical plants, residential buildings, and other similar settings.

 

Parameters and model choice list:

DBNL3	T=28C cooling capacity		T=27C cooling capacity		Main Size		Air Flow m³/h	Fan Diameter mm	Weight KG
	△T=5C	△T=8ºC	△T=5C	△T=8ºC	Height	Diameter			Dead Load Weight	Operation Weight
12	12	9	15	10	2033	1210	7200	700	206	484
20	20	15	24	17	2123	1460	12400	800	230	514
30	30	22	35	27	2342	1912	18000	1200	406	956
40	40	30	46	34	2842	1912	21500	1200	478	1118
50	50	37	57	44	2830	2215	28000	1400	596	1480
60	60	44	68	51	3080	2215	32300	1400	642	1592
70	70	51	79	60	3094	2629	39200	1600	790	2064
80	80	61	92	70	3344	2629	43400	1600	875	2243
100	100	74	114	86	3294	3134	56000	1800	973	3064
125	125	92	142	108	3544	3134	67200	1800	1063	290
150	150	112	171	129	3553	3732	84000	2400	1695	4125
175	175	131	200	150	3803	3732	94300	2400	1835	4461
200	200	153	231	180	3835	4342	112000	2800	2132	5592
250	250	186	283	215	4085	4342	134300	2800	2344	6365
300	300	225	334	260	4223	513	16800	3400	558	9229
350	350	267	385	304	4773	5134	187400	3400	860	906
400	400	301	455	341	4618	6044	224000	3800	4300	12086
450	450	343	514	387	4868	69	242000	3800	46456	13464
500	500	375	576	427	5219	6764	280000	4200	5768	16258
600	600	454	680	516	5719	6764	302200	4200	6570	18360
700	700	528	7902	600	5589	7766	393500	5000	6915	23194
800	800	590	890	685	6089	7766	408000	5000	7983	25982
900	900	685	1035	790	6040	8836	505200	6000	8934	32568
1000	1000	783	1139	880	6540	8836	510300	6000	10560	36420
1. In the above list, the cooling capacity is when the wet bulb temperature T=28C and T=27C. 2. The working condition is :     When the temperature drop △T=5C, the inlet water temperature t1=37C,the outlet temp=e3r2au; er     When the temperature drop △T=8C, the inlet water temperature t1=40C,the outlet tem2p=e3r2au; er

Square Counter-flow Cooling Tower
 

Material: Hot-dip galvanized steel skeleton and FRP composite material.

Advantages: Excellent performance, patented drenching filler, three-splash nozzle water distribution, fully enclosed motor, broad blades, environmental protection, energy saving, ultra-low noise, small size, and light weight.

Applications: Suitable for use in chemical plants, residential buildings,  and other similar settings.

Parameters and model choice list:

Model	Volume m³/h	Rated Power kW	Extenal  Dimensions		Blower Diameter mm	Inflow Water Pressure 104Pa	Dead Weight Kg	Rotation Weight Kg
			B	H
DFN-100	100	3.0	2600	4170	1800	6.0	1320	2510
DFN-125	125	4.0	2600	4170	1800	6.0	1470	2970
DFN-150	150	4.0	3000	4470	2400	6.0	1750	3550
DFN-175	175	5.5	3000	4470	2400	6.0	1880	3950
DFN-200	200	5.5	3600	4710	2800	6.4	2160	4560
DFN-250	250	7.5	3600	4710	2800	6.4	2450	5100
DFN-300	300	7.5	4300	5400	3400	6.4	2980	6480
DFN-350	350	11.0	4300	5400	3400	6.4	3440	7550
DFN-400	400	11.0	4800	5740	3800	6.4	4100	8920
DFN-450	450	15.0	4800	5740	3800	6.4	4320	9740
DFN-500	500	15.0	5300	6030	3800	6.8	4970	11450
DFN-600	600	15.0	6000	6420	4200	6.8	6570	13700
DFN-750	750	22.0	6800	7110	4200	6.8	8500	17580
DFN-900	900	30.0	7300	7690	4700	7.0	9840	19860
DFN-1000	1000	30.0	7800	8100	4700	7.0	11550	24100

                        

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Factory Environment

 

         
       
ABOUT US

Shandong Shuangyi Group Co., Ltd. was founded in 1984 and has since developed into a modern enterprise specializing in the research, development, production, and sales of ventilation equipment. The company's headquarters are situated in Jinan City, Shandong Province, known as the "Hometown of Springs in China." At the same time, its production base is located in the Xinhua Industrial Park in Dezhou, Shandong Province. Shandong Shuangyi Group Co., Ltd. is an internationally certified enterprise, holding ISO 9001 quality management system certification.
 

FAQ

Q: Are you a manufacturer or a trader?
A: We are a manufacturer with over 40 years of specialization in fan production.

Q: Do you have machines in stock for sale?
A: Standard products are maintained with sufficient inventory. For non-standard, customized products, we will make every effort to meet your specified delivery date.

Q: How would you describe the quality of your products?
A: While we cannot claim to offer the lowest price or the absolute best quality in the fan industry, we ensure that our products deliver value beyond their cost. Our products are crafted with robust materials and meticulous design, guaranteeing that they fully justify your investment.

Q: If I wish to purchase a product, what information do I need to provide?
A: First, please specify the type of product you intend to order, along with the required performance and size parameters. This will enable us to help you select the most suitable product for your needs. Second, please provide us with the quantity, packaging requirements, and transportation preferences so that we can offer an accurate quotation.

Q: Where is your factory located? May I visit it?
A: Our factory is situated in Dezhou City, Shandong Province. Our operating hours are Monday through Saturday, from 8 a.m. to 6 p.m. If you plan to visit, kindly provide your flight number and arrival time so we can arrange the necessary services accordingly.