Hao ventilator is a product designed for the purpose of better ventilation of hot /polluted air and to make the premises free from any type of suffocation or humidity. It increases the air flow and decreases the temperature of the premises without the use of electricity or any kind of fuel and this is the reason we also call it “natural exhaust system”. Working principle of natural ventilation system Hao ventilators utilities wind energy to rotate its vanes and as the vanes moves it starts pushing out the air filled in between the vanes because of centrifugal force, and out-side flow of air creates a low pressure zone in the inner area of ventilator. This low pressure zone will suck air from inside the shed and fresh air comes in the shed through windows or doors to take place of air which has been sucked by the ventilator. This continuous cycle of air flow leads to natural air ventilation. 4"ss/pp, 8"ss, 16" ss/pp, 20 "ss/pp, 22" pp/ss 430grade/ss 304 grade, 24" ss
Supply Stainless steel ventilation Steel grade SS304, SS316L, Made as drawing Best regards, Byron å??å?´æµ©æ??è´¸æ??æ??é?�å?¬å�¸ | JIAXING HOLIN TRADING CO., LTD TEL: +86-0573-83882035 301, 1# S.F. EXPRESS E-COMMERCE INDUSTRIAL PARK, JIAXING, CHINA admin@hnss-steel.com | http://www.hnss-steel.net | Branch HUANAN SPECIAL STEEL CO., LTD | Skype: hnss-steel
Yaosen marine industrial equipment co., ltd. Is a professional company specialized in manufacturing marine fan, marine axial flow fan, marine centrifugal fan, marine explosion-proof fan, industrial fan, industrial axail fan, industrial centrifugal fan, pipe accessories, marine radiator, marine mushroom vent head, gooseneck ventilator, louver and other ventilation equipments. Our company has strong technical force, advanced manufacturing technique, high specialization level, complete product series, rich experience in manufacture and perfect detection methods, which enable our products to satisfy all customers needs. Our company has been granted the certificate of iso 9001:2000 quality management system. We organize production and product detection in accordance with national standards and marine standards, such as "gb11864 marine axial-flow fan" "gb11865 marine centrifugal fan" "gb11799 marine explosion-proof centrifugal fan" "gb11800 marine explosion-proof axial flow fan" etc. The products have been approved by china classification society (ccs) and they conform to the related standards and requirements of germanischer lloyd (gl), bureau veritas (bv), american bureau of shipping (abs), det norske veritas (dnv), nippon kaiji kyokai (nk) and lloyds register of shipping (lr). All of them can fulfill the different demands of customers. There are more than 50 sorts of marine or navy centrifugal and axial-flow fans and explosion-proof fans that we can produce. More than 160 specifications have been certified by experts to be up to domestic advanced level and the requirement of unrestricted navigating area by ccs. Our products have characteristics of high efficiency, low noise an stable running, which are therefore widely applied in air change of all marine or naval ships as well as other appropriate occasions.
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Product Description high-temperature fans are generally used in Kaji furnace,High-pressure forced ventilation and the transport for meterials ,wind and Non-corrosive,Not spontaneous,Non-explosive,Gluten-free gas. About Product Feature:High efficiency,low noise,easy operation ;Adjustable blades high-temperature fans are generally used in Kaji furnace,High-pressure forced ventilation and the transport for meterials ,wind and Non-corrosive,Not spontaneous,Non-explosive,Gluten-free gas. Zibo Dingxian Mechanical Equipment Co.,Ltd which was founded in 1985, mainly designs and manufactures Centrifugal fans and Axial flow fans which are applied to industrial systems, which is the senior member of China General Machinery Industry Association (CGMA). As one of the main large fan manufacturers in North China, which owns more than 200 employees and the production capacity of 15000 sets one year, we have an advanced Air flow Test Laboratory in our company. We master mature fan designing, testing, manufacturing technology, and can design and manufacture multipurpose fans according to users' requirements. So, we are able to meet users' complex and professional applications.
Product features: 1. High effciency and enviroment protection. 2.World famous brand compressor are adopted ( copeland , hitachi, sanyo ), eer up to 5.0, reduce co2 emission to protect earth. 3.Top quality parts are used, compressor, sanhua 4-way valva, emerson vave. 4.Multiple protection function: high pressure, low pressur, overheating, overload anti-freezing, phase sequence, discharge temperature, suction temperature and so on. 5.Cooling only or cooling and heating for optional. 6. Heat recoverry function for optional. 7. Wide range for application. Technical parameter: Unitsdbt-25kw Heating capacitykw26 Heating power inputkw4.1*2 Starting currenta37*2 Copw/w3.15 Cooling capacitykw25.00 Cool power inputkw4.1*2 Operating currenta6.3*2 Eepw/w3.05 Operating currenta6.3*2 Starting currenta29*2 Working ambient temp ?c-7-45 Power supply v/ph/hz380/3/50-60 Compressortypescroll Refrigerant typer22/r407c/r407c/r410a Lengthmm1420 Widthmm750 Heightmm1070 Net /gross weight kg260/300 United noise level db (a)58 Certification cb, ce, emc, rohs, saso, ccc
Quick details Place of origin: guangdong, china (mainland) brand name: dafeng model number: df/sht material: pvc specification: 8''-24'' length: 5m/10m, or custom length thickness: 0.35mm standard: sgs stock color: orange color options: yellow, white, black, green, blue... Packaging & delivery Packaging details:1pc/ctn, neutral carton packing Delivery detail:shipped in 10 days after payment Product description Material It is made of water proof and fire-resistant pvc fabric Structure Supported by helix steel wire and black rubber strip, it is wear-and-tear proof. With hanging hooks every 1 meter. One end with metal ring, one end with rope Features It is characterized by its fire resistant, oleic acid proof. Material thickness: 0.35-0.38mm Material weight: 470gsm Temperature range: -20-80¡ãc. Color: yellow, orange, white, black, grey, red, green, blue Connection Duct to fan: connect with rope Duct to duct: connect with rope or metal ring Avaialble sizes Standard diameter:100mm-1500mm, standard length: 5m, 10m Custom size are available upon request. Application - underground cable maintaining - engine room ventilation - crypt ventilation - tunnel municipal conduit engineering - machine shipbuilding engineering - fire fighting rescue -welding
The PP Centrifugal blower series is the best suitable anti-corrosion & ventilated equipments, the products has some superior performances,such like the high compressive strength ,anti-corrosion,working steadily and noise lowly and etc. As our technicists' many years designed and promotion experiences,the performance and quality is more and more perfecting,and widely to replace the other original anti- corrosion material blowers. Application: Widely used in mine, factory, tunnel, marine,boilers. Application: Widely used in mine, factory, tunnel, marine,boilers.
Waterproof and breathable vents Are made from breathable membrane and stainless steel shells and sealing o-rings, membrane materials are imported from united states, outer shells are machined by stainless steel material. Waterproof and breathable vents can provide effectively not only waterproof and dustproof performance, but also prevent oil or other harmful substances entering equipment. Meanwhile they can keep the pressure balance of inside and outside equipment. Used in below area: Led outdoor lighting industry Automotive manufacturing industry Solar photovoltaic industry Electronics and electrical equipment industry Communications equipment industry Security equipment industry, etc.
Quality products with high efficiency.
Model ref. Capacity (kw) cooling area (m²) space of fins fan defrost heater Qty dia.(mm) air volume (m3) pressure (pa) power (nxw) power supply coil(kw) catchment (kw) power supply Dj-1.2/7 1.2 7 9 2 300 2x1700 98 2x75 220v/380v 50h 1ph/3ph 1.0 1.0 220v 50hz 1ph Dj-1.32/10 1.32 10 2 300 2x1700 98 2x140 1.1 1.1 Dj-2.3/15 2.3 15 2 350 2x2200 98 2x140 1.2 1.2 Dj-4.0/20 4.0 20 2 400 2x3400 118 2x180 380v 50hz 3ph 3.4 1.7 Dj-5.1/30 5.1 30 2 400 2x3400 118 2x180 3.4 1.7 Dj-7.8/40 7.8 40 2 500 2x6000 167 2x550 5.4 1.8 Dj-9.5/55 9.5 55 2 500 2x6000 167 2x550 7.6 1.9 Dj-12.8/70 12.8 70 3 500 3x6000 167 3x550 10.0 2.0 Dj-15.7/85 15.7 85 3 500 3x6000 167 3x550 10.5 2.1 Dj-18.5/100 18.5 100 4 500 4x6000 167 4x550 11.0 2.2 Dj-21.6/115 21.6 115 4 500 4x6000 167 4x550 12.0 2.4 Dj-23.8/140 23.8 140 2 600 2x10000 200 2x2200 16.0 2.0 Dj-29.0/170 29.0 170 3 600 3x10000 200 3x2200 16.8 2.1 Dj-35.9/210 35.9 210 3 600 3x10000 200 3x2200 17.6 2.2
Max. Lift:10m-25m; max. Flow: 10l/min- 16l/min N.W: 24kgs; g.W: 27kgs; dimension : 58 x 29 x 47 cm (l x w x h); pack precisely precisely capacity device cooling capacity th in transferred in 50 in device in eventually ing dimension: 70 x 43 x 58 cm (l x w x h) About s&a brand S&a produces more than 60000 units of industrial chillers by year, we always insist on quality first in design and production. ¡¡ãs&a¡¡à and ¡¡ãteyu¡¡à have been enjoying high reputation among hundreds of manufacturers which are from both at home and abroad, and export rate reaches above 60% The chiller is packed in standard export carton.
Air cooled chiller for laser welding system Cw-6000 air-cooled chiller is developed and produced by s&a company, applied to cool laser welding system. Cw-6000 water-cooled chiller has 3000w cooling capacity with ¡À0.5¡æ precisely temperature control, and has 2 temperature control modes as constant temperature and intelligent temperature control. Under intelligent mode, the water temperature is adjusted according to ambient temperature. Fiber laser water-cooled chiller parameter: Voltage:110v-220v; frequency: 50/60hz; refrigerant: r-22 / r-410a Pump power: 0.05kw/0.1kw/0.37~0.75kw; tank capacity:15l Dimension : 67 x 47 x 89 cm (l x w x h); packing dimension: 74 x 60 x 109 cm(l x w x h) About s&a brand S&a produces more than 60000 units of industrial chillers by year, we always insist on quality first in design and The chiller is packed in standard export carton. 74 x 60 x 109 cm(l x w x h), g.W£¡§70kgs£© 67 x 47 x 89 cm (l x w x h), n.W 60kgs
Technial parameters of wzp-200 induction hardening power supply 1. Work power: 3 phase 380v/50-60hz 2. Input voltage: 320-420v 3. Input current: 6-90a 4. Oscillation frequency: 10-35 khz 5. Cooling water pressure: 0.3mpa 6. Cooling water temperature: below 50 degree cels. Two wooden cases (plywood) 1. Size: generator: 740*403*895mm. Transformer 735*490*465mm 2. Weight: generator 55kgs, transformer 74kgs
Hi color rubber paint spray is ideal for a broad array of do-it-yourself projects around car, wheel, laptop, electric appliance, kitchen cabinet, graffiti and elsewhere. It protects coated items against moisture, acids, abrasion, corrosion, and skidding/slipping, and provides a comfortable, controlled grip. Paint coating remains flexible and stretchy over time, and will not crack or become brittle in extreme weather conditions. Now, the chameleon spray paint is hot-selling!!! 400ml
Hi color rubber paint spray is ideal for a broad array of do-it-yourself projects around car, wheel, laptop, electric appliance, kitchen cabinet, graffiti and elsewhere. It protects coated items against moisture, acids, abrasion, corrosion, and skidding/slipping, and provides a comfortable, controlled grip. Paint coating remains flexible and stretchy over time, and will not crack or become brittle in extreme weather conditions. 400ml
This non-flammable tire sealer & inflator is designed to quickly seek out and effectively seal most normal punctures and slow leaks. It is 100% applicable to breach within 6 m on tubeless rubber tyres of cars, motorcycles and electrical bicycles. It also has the function as a small fire extinguisher, which can effectively cool the hot tyre when running in high speed. 65*240mm, 145ml
This air freshener gift set is a especially-made bussiness equipment, aimed to save your total cost through combining the two best-selling products: automatic air freshener dispenser and air freshener 250ml in refill can. You can learn more in http://www.Yacgp.Com/productxx_464.Html 250ml
This solid car scents, the latest product in market, can help refresh air in your car for months and help keep good mood during your driving. It is made from organic materials and won¡¡¥t cause any damage to your health. You just need to put it under your seat. For the type of fragrances, size, shape or packaging, just tell us your needs, and 42g
