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China, Chinese Customized Industrial Melting Furnace Water Cooling System Closed Cooling Tower¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

Refrigeration Equipment Cooling Tower Customized Cooling Tower Customized Closed Cooling Tower

Shandong Zhongmai Industrial Technology Co., Ltd.

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Product Description REVERSE FLOW CLOSED COOLING TOWERCooling 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. Main ProductsStandard Type Square Counter-flow Cooling Tower Selection Parameters Table modelCold capacitykcal/hCirculating water volumem3/h fanspray pumpConnect the pipesmmOverall size of the equipmentmmShroud sizenet weightKgloadKgremarks circulating pump blowing ratem3/hpowerKWpowerCustomized inlet and outletWater refill portdrain outletLWHLWHpowerKWrate of flowm3/hhead of deliveryMwater boxm3Tank sizeZM-BNL200500001080000.37*10.75DN50DN32DN321630910218012309101800400900Mainframe, stand-alone unit2.2*122.3160.25500x500x1000ZM-BNL300750001580000.37*10.75DN50DN32DN3316309102380123091020005001000Mainframe, stand-alone unit2.2*122.3160.25 500x500x1000 ZM-BNL4001000002080000.37*20.75DN65DN32DN3223809102380198091020007001500Mainframe, stand-alone unit3*123.4280.25 500x500x1000 ZM-BNL6001500003080000.37*21.5DN65DN32DN322380116023801980116020008001800Mainframe, stand-alone unit4*232270.5 1000x500x1000 ZM-BNL80020000040128000.75*21.5DN65DN32DN322880116024252480116020009001900Mainframe, stand-alone unit5.5*246.7280.5 1000x500x1000 ZM-BNL100025000050220001.5*21.5DN65DN32DN3228801160263524801160220010002300Mainframe, stand-alone unit5.5*246.7280.5 1000x500x1000 ZM-BNL120030000060220001.5*22.2DN65DN32DN3228801410263524801410220012002800Mainframe, stand-alone unit7.5*265280.5 1000x500x1000 ZM-BNL160040000080280002.2*23DN80DN32DN3228801910268524801910220014003600Mainframe, stand-alone unit7.5*286250.5 1000x500x1000 ZM-BNL2000500000100220001.5*43DN100DN32DN3234801910265529801910220016004200Mainframe, stand-alone unit11*293.5281 1000x1000x1000 ZM-BNL2000500000convention100280002.2*23DN100DN32DN3234801910270529801910220016004200Mainframe, stand-alone unit11*293.5281 1000x1000x1000 ZM-BNL2000500000100220001.5*33DN100DN32DN3234801910265529801910220016004200Mainframe, stand-alone unit11*293.5281 1000x1000x1000 ZM-BNL2200550000110220001.5*4convention5.5/4DN100DN32DN3234801910265529801910220017004300Mainframe, stand-alone unit11*293.5281 1000x1000x1000 ZM-BNL2400600000120220001.5*4convention5.5/4DN100DN32DN3234801910265529801910220019004600Mainframe, stand-alone unit15*2130241 1000x1000x1000 ZM-BNL2600650000130220001.5*4convention5.5/4DN100DN32DN3234802200265529802200250020005100Mainframe, stand-alone unit15*2130241 1000x1000x1000 ZM-BNL2800700000140220001.5*4convention5.5/4DN100DN32DN3234802200265529802200250021005200Mainframe, stand-alone unit15*2130241 1000x1000x1000 ZM-BNL3000750000150280002.2*45.5DN100DN32DN4034802200300529802200250022005300Mainframe, stand-alone unit18.5*2150281.5 1000x1500x1000 ZM-BNL3200800000160400003*25.5DN125DN32DN4034802200300529802200250023505500Mainframe, stand-alone unit18.5*2150281.5 1000x1500x1000 ZM-BNL3400850000170400003*25.5DN125DN32DN4034802200300529802200250025005700Mainframe, stand-alone unit18.5*2150281.5 1000x1500x1000 ZM-BNL3600900000180650004*25.5DN125DN32DN4034802200300529802200250026505900Mainframe, stand-alone unit18.5*2180251.5 1000x1500x1000 ZM-BNL3800950000190650004*27.5DN125DN32DN4041002200316535002200270028006500Mainframe, stand-alone unit22*2192271.5 1000x1500x1000 ZM-BNL40001000000200650004*27.5DN150DN32DN4041002200336535002200270030007400Mainframe, stand-alone unit22*2192272 1000x2000x1000 ZM-BNL4400110000022075000/850005.5*27.5DN150DN25DN5041002200338535002200270032507800Mainframe, stand-alone unit22*2192272 1000x2000x1000 ZM-BNL4800120000024075000/850005.5*27.5DN150DN32DN5046002200338540002200270035008600Mainframe, stand-alone unit30*2262242 1000x2000x1000 ZM-BNL5200130000026075000/850005.5*24×2DN150DN32DN5057002200338545002200270040008900Mainframe, stand-alone unit30*2262243 2000x1000x1500 ZM-BNL560014000002801000007.5*24×2DN200DN32DN5057002200338545002200270040009800Mainframe, stand-alone unit30*2262243 2000x1000x1500 ZM-BNL600015000003001000007.5*24×2DN200DN32DN50620022003385500022002700625012600Mainframe, stand-alone unit22*3160324 2000x1000x2000 ZM-BNL8000200000040016000011*2(22#)5.5×2DN125*4DN32DN50830030004250 850023400Mainframe, stand-alone unit55*2400324 2000x1000x2000 ZM-BNL10000250000050013500011*3(18#)7.5×2DN150*4DN32DN501139030004250900032004100925027900Mainframe, stand-alone unit75*2550326 2000x1500x2000 ZM-BNL1200030000006001000007.5*44×4DN200*2DN32DN501000030004200 1050027200Mainframe, stand-alone unit37*3300326 2000x1500x2000 ZM-BNL1400035000007001400007.5*4(20#)5.5×4DN250*2DN32DN501570030004250 1200038300Mainframe, stand-alone unit75*2720286 2000x1500x2000 ZM-BNL16000400000080016000011*4(22#)7.5×4DN125*8DN32DN50830060004250 1400040500Mainframe, stand-alone unit55*3400326 2000x1500x2000 ZM-BNL200005000000100013500011*6(18#)7.5×4DN150*8DN32DN501139060004250 1600053200Mainframe, stand-alone unit75*3550326 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.Company ProfileOur company is a modern high-tech enterprise specializing in the field of cooling tower equipment, integrating research and development, design, production, sales, and serviceTechnology companies. Since its establishment, we have been committed to promoting the innovation and development of cooling technology, providing efficient and cost-effective solutions for various industriesAn environmentally friendly cooling solution.In terms of research and development, we have a research and development team composed of industry experts and elite engineers, who rely on their profound expertiseWith professional knowledge and rich practical experience, we have continuously broken through technological bottlenecks and developed a series of cooling tower products with independent intellectual property rightsProduct. These products not only have excellent performance, but also are well-designed to meet the needs of different customers.In terms of production, we have adopted advanced production processes and equipment, and established a comprehensive quality management system. Purchasing from raw materialsFrom the moment the finished product leaves the factory, every step has undergone strict inspection and testing to ensure the quality and stability of the product. Therefore, IOur cooling tower products have high competitiveness in the market.In terms of sales, our products are widely used in multiple industries such as power, construction, chemical, steel, databases, and manufacturingThe production and development of these industries have provided strong support. At the same time, we have also established a comprehensive sales network and service system,Our products are distributed throughout the country and exported to international markets such as Europe, America, Asia, and Africa. With outstanding product performance and high qualityOur service has won the trust and praise of our customersWorkshop & EquipmentCertificationsPackaging & ShippingFAQQ1: What types of cooling towers can be produced?A: Full scene coverage, supporting non-standard customization:Type Material Applicable ScenariosIndustrial reflux tower stainless steel 304/316L for power plants and chemical plants (corrosion-resistant)Commercial cross flow tower coated with magnesium aluminum zinc steel plate for office buildings and data centers (noise level ≤ 65dB)Closed evaporation cold carbon steel+copper/stainless steel tube precision workshop (anti impurity pollution)Anti freezing cooling tower reinforced with fiberglass reinforced plastic in cold regions such as Northern Europe and CanadaQ2: What is the process of customized production?A: 5 Steps for Efficient Collaboration:Requirement diagnosis: The customer provides operating parameters such as water temperature, flow rate, environmental temperature and humidityScheme design: Feasibility plan to be developed within 48 hoursTechnical confirmation: Video conference details on materials/structures/energy-saving solutionsAcceptance and delivery: Inspection report (vibration, noise, cooling efficiency)Q3: Does it support non-standard customization? How long is the design cycle?A: Customization scope: size (up to 25m), flow rate (50~5000m 3/h), temperature drop, noise (minimum ≤ 55dB)Process: Requirements communication → Scheme confirmation → Production (7-15 days for drawing, 25-40 days for delivery)Case: Customized 60 oC high temperature resistance and dust prevention model for Saudi oil fields, stable operation for 8 yearsQ4: How to control product quality consistency?A: Four level quality control system:Incoming inspection: Salt spray test for metal parts ≥ 1000h, temperature resistance test for fillers (-30 oC~70 oC)Process monitoring: Welding X-ray inspection, real-time monitoring of fiberglass curing degreeWhole machine testing: 72 hours of load operation before leaving the factory (with full records of flow rate, temperature difference, and vibration values)Traceability system: Each product is accompanied by a unique ID code, which can be used to check the production batch/quality inspection reportQ5: What are the production cycle and capacity?A: Product type, standard cycle, monthly production capacity300 standard cooling towers per 15-25 days20 large industrial towers per 30-45 daysUrgent order expedited channel (fastest delivery within 7 days) needs to be evaluated in advanceQ6: What services are available for OEM/ODM cooperation?A: Brand customization: laser engraved logo, exclusive packaging designTechnical adaptation: Adjust the formula according to the local climate/water quality of the customer (such as anti algae coating in high humidity areas)Q7: How does after-sales technical support respond?A: Global 4-hour emergency response mechanism:Remote guidance: 24-hour video diagnosisAccessories supply: Common parts shipped within 48 hoursQ8: How to obtain on-site factory audits?A: Welcome to the factory inspection! Provide three ways:Online live factory inspection: make an appointment for real-time live streaming of the production line at any timeVideo Archive: Send standardized workshop/testing center videosField visit: arrange for a dedicated car to pick up and drop off (Weifang, China)

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