250t Closed Circuit Counter Flow Cooling Tower Refrigeration Device

• Customization: Available
• Cooling Method: Counter Flow
• Ventilation Mode: Natural Ventilation
• Model NO.: BNX-100
• Air Contact Form: Wet and Dry
• Air Contact Way: Open
• Tower Shape: Square
• Noise Level: Low
• Application Fields: Industrial,Air Condition
• Certification: ISO, CE, TUV,BV
• Condition: New
• Cooling Type: Closed Circuit Type
• Voltage: 220-480V,50/60Hz
• Warranty: 18 Months
• Fan Type: Axial Flow Type,Good Start Performance
• Drift Rate: <0.005%
• Motors: Siemens/Weg Brand,IP55&IP56,Class F
• Coil Material: SS304/316L,HDG,Red Copper
• Application Industries: Food & Beverage Factory, Energy&Mining,Cehmical
• Maintance: with Access Door and Ladder
• Construction Material: SS304/316L,Galvanized Steel
• Company Certification: CE ISO Buv
• Service: Free Spare Parts and Technical Video Support
• Installation: Upper Body and Bottom Body Two Parts
• OEM: Accept
• Factory Direct Sale: Top Quality,Fast Deliverytime,Bestprice,Vipservice
• Transport Package: 20′container, 40′container, Low Your Cost
• Specification: dimension: 3770*1840*4450mm
• Trademark: HACST
• Origin: Weifang City, Shandong Province, China
• HS Code: 8419500090
• Production Capacity: 2000set/Year

Product Description

BNX series Counter Flow Closed Circuit Cooling Tower Principle of Operation: 

For BNX series counter flow type closed circuit cooling tower, the fresh air  intakes from bottom air inlet, and will beecome saturated hot air mixed with spraying water as they flow in reverse direction.The heat will be exhausted out by fans, but the warer will be collected to water basin for secondary sparaying by its special designed drift eliminate.As no infill inside, BNX series cooling tower has muchspace to enlarge its coil unit heatrejection area, the structure is more compact and requires less footprint. Especially, its suiable to the fluid with high temperature.

Closed circuit Cooling Tower are routinely selected for  numerous commerical and industrual process cooling applications,some examples include:
* Water-source heat pumps
* Self-contacined cooling units
* Chillers
* Hybrid evaporative/Dry cooling
* Cooling special fluids
* Compressor jacket cooling, intercooling, aftercooling
* Machine jacket cooling
* Induction furances


Main accessories
SS304/316L / Galvanzied steel / Red copper Coil.
Till now , the biggest operation pressire of the coil we designed reach to 30 Mpa, far more than competitor level.


Siemens/WEG brand Fans Motors, Axial flow type, saving more energy than centrifugal type.
IP55&IP56,Class F
220-480V,50/60Hz
We can also provide EC and Explosion-proof motors for you.



Product Characteristics:
* Excelent Heat Exchange Performance
Parallel air and water path as well as the combination of coils and PVC fill, this effectively avoid the dry spot and scale formation, and improve the heat exchange performance.
* Convenient Maintenance
Huge maintenance space makes it convenient to inspect the product. Technicians can enter the cooling tower during operation time.
* Convenient Transporation and Installlation
The Cooling tower is designed to be standard upper body part and bottom body part, making it is able to be shipped separately and saves transporattion and installation cost.
*Slope Water Basin Design
Suspended PVC fill and sloped water basin floor toward thge drain facilitate cleaning.

MODEL	CAPACITY(M3/h)	FAN		WATER SPRAYING PUMP		INLET/OUTLET DN(MM)	WEIGHT		DIMENSION
		QTY &POWER(KW)	AIR VOLUME PER SET (M3/h)	QTY &POWER(KW)	WATER VOLUME PER SET (M3/h)		SHIPPING(KG)	OPERATIONG(KG)	LENGTH(MM)	WIDTH(MM)	HEIGHT(MM)
BNX-10	12	1*1.5	18000	1*0.55	23	DN50	890	1660	1230	1150	3440
BNX-20	21	1*2.2	30000	1*0.75	28	DN50	1370	2480	1925	1150	3650
BNX-30	33	1*3	45000	1*0.75	28	DN50	1990	3620	1925	1840	3840
BNX-40	43	1*4	60000	1*1.1	45	DN80	2120	3790	1925	1840	4220
BNX-50	51	1*5.5	75000	1*1.5	65	DN80	2420	4490	2470	1840	4220
BNX-60	61	1*7.5	87000	1*1.5	65	DN80	2690	4760	2470	1840	4450
BNX-70	70	1*7.5	100000	1*2.2	84	DN100	3650	6080	2790	1840	4450
BNX-80	80	2*4	65000	1*2.2	84	DN100	4150	7480	3770	1840	4220
BNX-90	90	2*4	65000	1*2.2	84	DN100	4680	8010	3770	1840	4450
BNX-100	100	2*4	65000	1*2.2	84	DN125	5120	8450	3770	1840	4450
BNX-110	110	2*5.5	75000	1*3	120	DN125	5360	9430	3770	2200	4220
BNX-125	125	2*5.5	75000	1*3	120	2-DN100	5980	10050	3770	2200	4450
BNX-135	135	2*5.5	87000	1*4	170	2-DN100	6230	11270	4846	2200	4350
BNX-150	150	2*7.5	100000	1*4	170	2-DN100	6560	11590	4846	2200	4650
BNX-165	165	3*4	65000	1*4	170	2-DN100	7850	13730	5610	2200	4350
BNX-180	183	3*5.5	75000	1*4	170	2-DN125	8450	14330	5610	2200	4650
BNX-200	200	3*5.5	75000	1*4	170	4-DN80	9180	15380	6046	2200	4650
BNX-225	225	3*7.5	87000	1*5.5	230	4-DN80	9780	17340	7230	2200	4650
BNX-250	250	4*5.5	75000	2*3	120	4-DN100	10860	18520	7450	2200	4650
BNX-265	265	4*5.5	75000	2*4	170	4-DN100	11480	20880	9030	2200	4965
BNX-280	280	4*5.5	75000	2*4	170	4-DN100	11720	21120	9030	2200	4965

WHY CHOOSE HAC PRODUCT?
* You want experience…
Experienced R&D team bring more than 40 years of process cooling & heating experience with knowledgeable application, product and service specialists available to discuss your needs. 

* You want someone who understands your process…
Provided with experience in a wide range of process cooling & heating industries. When you give us the chance, we will show the rich experience and get you the correct solution to your problems.

* You want a product that fits your unique needs…
Offer a wide range of standard units, what's more, our application specialists can suggest the customized units to meet unique needs.
* Our Warranty
All the products are passed strict test, and HACST provide 18 months guarantee since the date of bill of lading. During this guarantee period, HACST provide spare parts without any charge in case of quality discrepancy caused by us. If out of guarantee period, we still can charge the buyer cost price of spare parts and provide Technical Product support for customers.

* Our Service:
- OEM & ODM, or any other unique customized demands are acceptable.
- Any price inquiries or technical inquiries will be responded within 24 hours.
- Experienced technical engineers will give the model selection guide or help design the customized model.
- Detailed quotation scheme and system configuration will be provided to the customer together.
- The whole order process is tracked throughout:  
  Technical proposal communication → Order production → Performance test → Packaging→ Necessary documents confirmation → Transportation → Customs declaration → Shipping → Installation assistance(provide user manual or install video) → After-sales support. 
Buyer will receive the notification mail (include photos,  report or other documents) in each process.
- Besides the temperature control units, other install parts or auxiliary equipments is optional according to customers' requirements.
- All necessary installation documentation (e.g. Electrical diagram, User Manual) will be provided in both electronic copy and hard copy.
- Perfect after-sales service system, it's including: Technical guidance, detailed machine maintenance methods, troubleshooting solutions, regular return visit etc.