Air Compressor Cooling Industrial Chiller Cooling Tower

• Customization: Available
• After-sales Service: Lifetime After-Sales
• Warranty: 12 Months
• Model NO.: BC-BNL200
• Cooling Method: Counter Flow
• Ventilation Mode: Mechanical Ventilation
• Material: Metal
• Air Contact Form: Wet and Dry
• Air Contact Way: Closed
• Tower Shape: Square
• Noise Level: Ultra Low
• Application Fields: Industrial
• Certification: RoHS, UR, ISO, CE, CCC
• Condition: New
• Customized: Yes
• OEM Service: Yes
• Modes of Packaging: Standard Export Packing
• Shipment Mark: According to Your Client′s Request
• Housing Material: Aluminum Zinc Plated Sheet and Stainless Steel
• Voltage: 380V, Customized
• Power: Customized
• Video Factory Inspection: Available
• Core Components: Engine
• Dimensions (Length X Width X Height): Depending on The Model
• Core Selling Points: 25 Years
• Cooling Type: Counter Current
• Type: Cross Flow Closed Circuit
• Application Program: Industrial Fluid Cooling
• Cooling Capacity: Ranging From 1 to 20 Tons
• Transport Package: 5450 × 2500 × 4100 Millimeters/5110 Ki
• Specification: 5450 × 2500 × 4100 millimeters/5110 ki
• Trademark: MAISHIDUN
• Origin: China
• HS Code: 8716400000
• Production Capacity: 5000sets/Year

Product Description

Product Description

REVERSE FLOW CLOSED COOLING TOWER

Cooling medium: water, oil, or other liquids Condenser Material: Copper Tube Condenser, Stainless Steel Tube Condenser shell material: 304 stainless steel plate, Galvanized sheet, magnesium aluminum zinc plated plate. Compact structure, small footprint, and relatively high height. Adopting modular design, maintenance is convenient and fast. Meanwhile, due to the adoption of a closed-loop system, impurities and dirt in the cooling water are less likely to accumulate, reducing the maintenance cost of the equipment.

Working Principle:
A counter current closed cooling tower is a type of cooling tower where the wind direction is opposite to the direction of the spray water. The inlet form of the counter current closed cooling tower is bottom inlet, and dry low-temperature air is sucked in from the lower part of the tower, alternating with the falling spray water in the opposite direction. After absorbing heat and moisture, the hot air is discharged by the top fan.

Product Advantages:
Efficient cooling:Adopting a counterflow design, the cooling water stays in the tower for a long time, increasing the cooling area of the cooling water and thus improving the cooling efficiency.
Energy conservation :The closed loop system reduces the evaporation loss of cooling water, saves water resource waste, and reduces energy consumption.
Stable and reliable:The steel structure design is stable and reliable, able to adapt to various harsh environments, and the closed-loop system reduces the fluctuation of cooling water temperature and humidity, thereby reducing the failure rate.
Exquisite Craftsmanship:
Save:Compared with traditional open cooling towers, it achieves fully enclosed internal circulation of cooling water (purified water), without the need for excavating water tanks, and is convenient to relocate. Suitable for areas with water scarcity.
Environmental protection:Through fully enclosed circulation, the circulating cooling water is protected from pollution and can be used sustainably. Closed cooling towers protect the atmospheric environment due to the low evaporation of spray water.
Stability:Circulating water usually adopts soft water closed-loop circulation, which prevents the formation of scale at high temperatures and increases the service life of pipelines and equipment components. By setting system parameters, ensure the effectiveness and stability of the cooling process.
Energy conservation:The frequency conversion technology used enables the cooling system to adjust the air volume and spray volume according to changes in ambient temperature, control the start and stop of fans and spray systems, and achieve energy saving in the cooling process.
Service life:The closed cooling tower designed and produced by our company adopts high-quality metal structural materials to enhance the corrosion resistance of the equipment. Extended lifespan, minimal maintenance, and low cost.
Application Area:
Industrial sector,Business field,Civilian field,Other fields
 

Standard Type Square Counter-flow Cooling Tower Selection Parameters Table
model	Cold capacity kcal/h	Circulating water volume m³/h	fan		spray pump	Connect the pipes mm			Overall size of the equipment mm			Shroud size			net weight Kg	load Kg	remarks	circulating pump
			blowing rate m³/h	power KW	power	Customized inlet and outlet	Water refill port	drain outlet	L	W	H	L	W	H				power KW	rate of flow m³/h	head of delivery M	water box m³	Tank size
ZM-BNL200	50000	10	8000	0.37*1	0.75	DN50	DN32	DN32	1630	910	2180	1230	910	1800	400	900	Mainframe, stand-alone unit	2.2*1	22.3	16	0.25	500x500x1000
ZM-BNL300	75000	15	8000	0.37*1	0.75	DN50	DN32	DN33	1630	910	2380	1230	910	2000	500	1000	Mainframe, stand-alone unit	2.2*1	22.3	16	0.25	500x500x1000
ZM-BNL400	100000	20	8000	0.37*2	0.75	DN65	DN32	DN32	2380	910	2380	1980	910	2000	700	1500	Mainframe, stand-alone unit	3*1	23.4	28	0.25	500x500x1000
ZM-BNL600	150000	30	8000	0.37*2	1.5	DN65	DN32	DN32	2380	1160	2380	1980	1160	2000	800	1800	Mainframe, stand-alone unit	4*2	32	27	0.5	1000x500x1000
ZM-BNL800	200000	40	12800	0.75*2	1.5	DN65	DN32	DN32	2880	1160	2425	2480	1160	2000	900	1900	Mainframe, stand-alone unit	5.5*2	46.7	28	0.5	1000x500x1000
ZM-BNL1000	250000	50	22000	1.5*2	1.5	DN65	DN32	DN32	2880	1160	2635	2480	1160	2200	1000	2300	Mainframe, stand-alone unit	5.5*2	46.7	28	0.5	1000x500x1000
ZM-BNL1200	300000	60	22000	1.5*2	2.2	DN65	DN32	DN32	2880	1410	2635	2480	1410	2200	1200	2800	Mainframe, stand-alone unit	7.5*2	65	28	0.5	1000x500x1000
ZM-BNL1600	400000	80	28000	2.2*2	3	DN80	DN32	DN32	2880	1910	2685	2480	1910	2200	1400	3600	Mainframe, stand-alone unit	7.5*2	86	25	0.5	1000x500x1000
ZM-BNL2000	500000	100	22000	1.5*4	3	DN100	DN32	DN32	3480	1910	2655	2980	1910	2200	1600	4200	Mainframe, stand-alone unit	11*2	93.5	28	1	1000x1000x1000
ZM-BNL2000	500000	convention100	28000	2.2*2	3	DN100	DN32	DN32	3480	1910	2705	2980	1910	2200	1600	4200	Mainframe, stand-alone unit	11*2	93.5	28	1	1000x1000x1000
ZM-BNL2000	500000	100	22000	1.5*3	3	DN100	DN32	DN32	3480	1910	2655	2980	1910	2200	1600	4200	Mainframe, stand-alone unit	11*2	93.5	28	1	1000x1000x1000
ZM-BNL2200	550000	110	22000	1.5*4	convention5.5/4	DN100	DN32	DN32	3480	1910	2655	2980	1910	2200	1700	4300	Mainframe, stand-alone unit	11*2	93.5	28	1	1000x1000x1000
ZM-BNL2400	600000	120	22000	1.5*4	convention5.5/4	DN100	DN32	DN32	3480	1910	2655	2980	1910	2200	1900	4600	Mainframe, stand-alone unit	15*2	130	24	1	1000x1000x1000
ZM-BNL2600	650000	130	22000	1.5*4	convention5.5/4	DN100	DN32	DN32	3480	2200	2655	2980	2200	2500	2000	5100	Mainframe, stand-alone unit	15*2	130	24	1	1000x1000x1000
ZM-BNL2800	700000	140	22000	1.5*4	convention5.5/4	DN100	DN32	DN32	3480	2200	2655	2980	2200	2500	2100	5200	Mainframe, stand-alone unit	15*2	130	24	1	1000x1000x1000
ZM-BNL3000	750000	150	28000	2.2*4	5.5	DN100	DN32	DN40	3480	2200	3005	2980	2200	2500	2200	5300	Mainframe, stand-alone unit	18.5*2	150	28	1.5	1000x1500x1000
ZM-BNL3200	800000	160	40000	3*2	5.5	DN125	DN32	DN40	3480	2200	3005	2980	2200	2500	2350	5500	Mainframe, stand-alone unit	18.5*2	150	28	1.5	1000x1500x1000
ZM-BNL3400	850000	170	40000	3*2	5.5	DN125	DN32	DN40	3480	2200	3005	2980	2200	2500	2500	5700	Mainframe, stand-alone unit	18.5*2	150	28	1.5	1000x1500x1000
ZM-BNL3600	900000	180	65000	4*2	5.5	DN125	DN32	DN40	3480	2200	3005	2980	2200	2500	2650	5900	Mainframe, stand-alone unit	18.5*2	180	25	1.5	1000x1500x1000
ZM-BNL3800	950000	190	65000	4*2	7.5	DN125	DN32	DN40	4100	2200	3165	3500	2200	2700	2800	6500	Mainframe, stand-alone unit	22*2	192	27	1.5	1000x1500x1000
ZM-BNL4000	1000000	200	65000	4*2	7.5	DN150	DN32	DN40	4100	2200	3365	3500	2200	2700	3000	7400	Mainframe, stand-alone unit	22*2	192	27	2	1000x2000x1000
ZM-BNL4400	1100000	220	75000/85000	5.5*2	7.5	DN150	DN25	DN50	4100	2200	3385	3500	2200	2700	3250	7800	Mainframe, stand-alone unit	22*2	192	27	2	1000x2000x1000
ZM-BNL4800	1200000	240	75000/85000	5.5*2	7.5	DN150	DN32	DN50	4600	2200	3385	4000	2200	2700	3500	8600	Mainframe, stand-alone unit	30*2	262	24	2	1000x2000x1000
ZM-BNL5200	1300000	260	75000/85000	5.5*2	4×2	DN150	DN32	DN50	5700	2200	3385	4500	2200	2700	4000	8900	Mainframe, stand-alone unit	30*2	262	24	3	2000x1000x1500
ZM-BNL5600	1400000	280	100000	7.5*2	4×2	DN200	DN32	DN50	5700	2200	3385	4500	2200	2700	4000	9800	Mainframe, stand-alone unit	30*2	262	24	3	2000x1000x1500
ZM-BNL6000	1500000	300	100000	7.5*2	4×2	DN200	DN32	DN50	6200	2200	3385	5000	2200	2700	6250	12600	Mainframe, stand-alone unit	22*3	160	32	4	2000x1000x2000
ZM-BNL8000	2000000	400	160000	11*2(22#)	5.5×2	DN125*4	DN32	DN50	8300	3000	4250				8500	23400	Mainframe, stand-alone unit	55*2	400	32	4	2000x1000x2000
ZM-BNL10000	2500000	500	135000	11*3(18#)	7.5×2	DN150*4	DN32	DN50	11390	3000	4250	9000	3200	4100	9250	27900	Mainframe, stand-alone unit	75*2	550	32	6	2000x1500x2000
ZM-BNL12000	3000000	600	100000	7.5*4	4×4	DN200*2	DN32	DN50	10000	3000	4200				10500	27200	Mainframe, stand-alone unit	37*3	300	32	6	2000x1500x2000
ZM-BNL14000	3500000	700	140000	7.5*4(20#)	5.5×4	DN250*2	DN32	DN50	15700	3000	4250				12000	38300	Mainframe, stand-alone unit	75*2	720	28	6	2000x1500x2000
ZM-BNL16000	4000000	800	160000	11*4(22#)	7.5×4	DN125*8	DN32	DN50	8300	6000	4250				14000	40500	Mainframe, stand-alone unit	55*3	400	32	6	2000x1500x2000
ZM-BNL20000	5000000	1000	135000	11*6(18#)	7.5×4	DN150*8	DN32	DN50	11390	6000	4250				16000	53200	Mainframe, stand-alone unit	75*3	550	32	6	2000x1500x2000
	1,Design conditions: Wet bulb temperature 27 - 28ºC, dry bulb temperature 31.5ºC.
	2,The cooling water volume is△t=5ºCtime,t1=37ºC,t2=32ºC;△t=8ºCtime,t1=40ºC,t2=32ºC.
	3,Model designations: D - Low Noise, N - Counter Current Type, T - Cooling Tower, xxx - Flow Rate, L - Dry Tank.
	4,This selection parameter table and related data are for reference only. We will configure the products based on changes in working conditions and new technologies. Please refer to the provided solutions.

Main Products

Our core business fields include water purification treatment equipment (RO reverse osmosis equipment, single and double reverse osmosis equipment, softened water equipment, ultrafiltration equipment, bag filter, bottled water filling equipment, barreled water filling equipment, etc.), mining equipment (mobile crushing station, cone crusher, impact crusher, impact crusher, SAND-MAKING MACHINE, SAND WASHING MACHINE, SAND SCREENING MACHINE, ETC.), COOLING TOWER (2MM304 STAINLESS STEEL PLATE COOLING TOWER, 2MM MAGNESIUM-ALUMINUM-ZINC PLATE COOLING TOWER, LARGE ENERGY-SAVING COOLING TOWER, WATER-SAVING COOLING TOWER, ETC.), MOBILE DINING CAR (TRACTING FOOD CAR, ELECTRIC FOOD CAR,)

Company Profile

Shandong Zhongmai Industrial Technology Co., Ltd. is a high-tech enterprise focusing on industrial science and technology research and development, intelligent manufacturing, high-end equipment production and technical services. Main products: Water purification treatment equipment (RO reverse osmosis equipment, single and double reverse osmosis equipment), mining equipment, cooling towers, mobile dining cars and other equipment. The company is based in Shandong and radiates throughout the country, and is committed to providing innovative industrial solutions and high-quality products and services for global customers.

Workshop & Equipment

Certifications

Packaging & Shipping

FAQ

Q1: Are you a trader or a manufacturer?
A: We are a direct factory! All our products are developed and produced in our self-built factory. We have a complete production line and technical team. We have full control over the entire process from raw materials to finished products, ensuring quality and cost advantages.

Q2: Can the products be customized according to requirements? How long is the customization cycle?
A: We support full customization!
Whether it's water purification equipment, mining machinery, mobile food trucks, space cabin modules, cooling towers, oil-water separators, etc., we can customize the functions, specifications, and appearances according to customer needs.
Cycle: It usually takes 15 to 60 days depending on the complexity (specifically confirmed after technical assessment), and we can respond efficiently to urgent demands.

Q3: What are the advantages of modular equipment (such as mobile food trucks, space capsules)?
A: Three core advantages:
Flexible deployment: Quick assembly, easy to move, suitable for various scenarios such as scenic spots, mining areas, and commercial streets;
On-demand expansion: Supports free combination of functional modules (such as water and electricity systems, temperature control equipment);
Shorter construction period and lower cost: Standardized components + customized design, saving more than 50% of time compared to traditional construction.

Q4: Is the technology mature? How is the equipment quality guaranteed?
A: Dual guarantee system:
Technical perfection: With years of experience in the industry, the water purification treatment, oil-water separation equipment, etc. adopt patented technologies, and the cooling tower fuel engine, etc. have passed ISO performance certification;
Strict quality control: There are multiple quality inspection procedures throughout the process, factory testing, and a warranty is provided.

Q5: Does the mining equipment support operation in harsh environments?
A: Specifically designed for demanding conditions!
The equipment adopts a heavy-duty structure and anti-corrosion materials, capable of withstanding high temperatures, resisting dust, and withstanding vibrations. It can also provide a remote monitoring system and fault warning function as per requirements, ensuring continuous and safe operation in the mining area.

Q6: How does the after-sales service respond?
A: Full-process worry-free service:
7×24-hour technical consultation;
Domestic issues responded to within 48 hours;
Free operation training + maintenance guidance.

Q7: Does the cooling tower diesel engine save energy?
A: Intelligent energy-saving design!
It adopts variable frequency control and heat recovery technology, which is 20% - 35% more energy-efficient than traditional models. It can adapt to different load requirements and significantly reduce operating costs.

Q8: The company produces so many product categories. How can it ensure professionalism?
A: Core technologies are platformized!
Relying on the modular manufacturing system and the three technical middle platforms of fluid processing, mechanical engineering, and intelligent control, multiple production lines operate to ensure that equipment in all fields reaches the industry-leading level.

Q9: How can I obtain detailed plans and quotations?
A: Four-step rapid connection:
Submit requirements (scenario/parameters/budget);
The technical team will provide a preliminary plan within 24 hours;
Sample experience/factory inspection;
After signing the contract, production will commence.