Centrifugal fans are designed for general HVAC and industrial applications where large volumes of clean air are required at low to moderate pressures. With backward inclined, backward curved, backward inclined airfoil and forward curved wheel types, centrifugal fans offer the flexibility to match the performance and application at the highest efficiency. Most models are available in single-wide or double-wide configurations, which allow for even higher volumes of air.
Type:Axial Flow Fan Electric Current Type:AC Mounting:Wall Fan Blade Material:Cast Iron Place of Origin:Shandong, China (Mainland) Brand Name:DONSENSE Voltage:220V Power:43w/43w Air Volume:13/15m^3/min Speed:1425 / 1680 RPM Certification:CE, CCC After-sales Service Provided:Engineers available to service machinery overseas Blade size:20cm Frequency:50/60 Hz Current:0.20 / 0.20 A Application:Factory/Store Pole:4P Air Pressure:50 / 70 Pa Weight:2.5kg Noise:44db Surface:powder painting Name:Industrial Ventilation Cooling Exhaust Fan
1. Fan double doors closed with the rubber sealing which effectively avoid air backflow when start fans at different time. Greatly improve the operation efficency by 15-20% compared with the same power fan. 2. Muhe fan blade is special designed for top grade efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable Thickness 1.2mm, surface finish BA grade. 3. Reasonable cone designing which can concentrate blowing and direction, so the air flow is bigger and the fan will be energy-efficient, lower noise. Characteristics of poultry ventilation fan butterfly cone fan 4. Reasonable cone design with huge air volume. II. High-strength,low noise and long service life. III. Shutters are made of high-strength PVC,oxidation resisting,light weight and have no distortions. IV. High-strength dabber aluminium magnesium alloy wheel. V. 6 blades with mirror designed and the stainless steel with injection moulding, large air volume,never distortion, and never broken. 5.Brief Descriptions of poultry ventilation fan butterfly cone fan I.This kind of cone fan has larger capacity. II.Huger air flow and higher efficiency are its distinct features. III.It has some advantages like large air volume, low noise,energy saving,and steady running,etc IV.9FJ-E series cone fan has overall performance superior to 9FJA/B ventilation fans. V.They have much larger air volume and higher working efficiency than the ordinary exhaust fans. VI.CE certificate. 6.Advantages of poultry ventilation fan butterfly cone fan I. Negative pressure ventilating fan series are designed scientifically. II. Low cost, low noise, good ventilation effect, strong air flow, energy saving, long lasting and high efficiency. III. The parts with stainless steel have waterproof and dustproof effects. IV. By pumping the air with negative pressure, the fan circulates the air indoor and outdoor, and drives out the heat in the workshop. -
Air blower fan Product features: The company has strong technical strength. We can design and produce large-scale air fan, which include gas fan, abrasion resistant fan, corrode resisting fan, high temperature fan, etc. In additional, the company also has introduced spectro spectral analyzer from germany to test ingredient of metal abrasive. The quality of products has met sae & iso international? standards and the company has passed international standard iso9001. Meanwhile, the company has gained famous trademark of shandong province. The company takes part in and sets down four national standards such as high caron cast steel shot & cast steel grit, low carbon cast steel shot, steel material descaling grade, steel material surface roughness. The products have exported to more than 20 countries and regions and have got good comments from domestic and abroad users of foundry plant, forging plant, heat treatment shop, steel structure plant, container manufacturer, shipyard, auto and locomotive manufacturer and stone industries.
Centrifugal fan Centrifugal fan can be used as indoor ventilator in general factories and large buildings, it deliver air and other gas which is harmless, non-spontaneous and non-corrosion. It is harmless to human body and it has no steel non-corrosive gases. B4-72 type ventilation fan can be used for ventilation of the flammable volatile gas.Viscous material is not allowed in the gas.The dust and hard particles contained can not be more than 150 mg/m3. Gas temperature shall not exceed 80â??. In order to facilitate users to install and use the fan, we adopt the latest design for 2.8 a â?? 6 a fan which use the overall frame structure, that means blower and motor are connected into whole. We can design and manufacture 4-72 series with vibration reduction stage posture fan for the user. We can design and manufacture 4-72 double suction fan for the user . We can design and manufacture high temperature 4-72 series fan for the user. We can design and manufacture corrosion resistance 4-72 series fan for the user.
Axial flow fan T35-11, bt35-11 series axial flow fan is the substitute products of 30k4 type. It adopts tubular type wheel structure, and its motor use remodel design, which reduce the flow losses in structure, making its design and performance more excellent. It can be used as ventilator or heat dissipation in general factory, warehouse , office and residence. If take off the cover of the fan , it can be used as free fan. It can also be installed in connections with intervals in long air-cooling exhaust steam pipe to improve the wind presssure of the pipe. Bt35-11 type anti-explosion axial flow fan adopts anti-explosion device, and choose explosion-proof motor. Therefore, it can be installed in places which contain non-corrosive flammable and explosive gas as anti-explosion ventilation equipment.
High Efficiency High Pressure Long-range Air Supply, Circular fan body, directhly connected with duct, easy for installation., Backward impeller with outer rotor motor, high pressure, high efficiency., Invisible construction, give you a fresh and beautify life.
Goldenway FRP Fans Goldenway FRP Fans provide a convenient package design fan with high quality corrosion resistant housing and wheel, constructed of fiberglass reinforced plastic. Fiberlgass reinforced plastic fans are resistant to attack from most chemicals and are ideally suited for application handling corrosive gasses typical in the chemical, pulp and paper, waste water treatment, fertilizer, pharmaceutical, and metal treatment industries Product features: 1. High quality FRP shell With anti-aging, anti pollutant adsorption, long-term in the outdoor and harsh environment, still maintain a bright and smooth surface 2. Variable exhaust outlet direction Do not need to replace the fan, you can change the left - hand, right - hand or any exhaust direction 3.Bearing (1)Strict sealing measures, oil leakage, acid gas to bearing corrosion (2)In addition to the province in addition to frequently add butter (3)Change the oil regularly, and is very convenient 4. Corrosion resistance of fixed way The contact of the metal and the corrosive gas inside the shell, the screw hole is excluded, and the shell is attached on the support frame to achieve the most complete protection measures. 5.Does the corrosion resistant steel Mechanical forming of steel plate, after hot dip galvanized, and then by EPOXY spraying treatment Advantage for the FRP Fan 1.FRP design, manufacturing, Service Corporation from Taiwan 2.China energy efficiency grade two certification products 3.FRP anti corrosion wind turbine design patent products 4.Through ISO9001:2000 certified products 5.Won the Shenzhen brand name brand products 6.Has a number of core technology patents 7.High efficiency, low energy consumption, stable operation, long service life Warranty Quality assurance for one year, life-long maintenance. We are looking forward to cooperate with you! If you are interested, kindly feel free to contact us!
- 9" - US$9.00 - 12" - US$23.50 - 15" - US$28.50 - 18" - US$38.60 - 24" - US$80.00
Exhaust Fan 6", 8", 10" & 12" with net
Industrial exhaust fan for warehouse refers to the material of the fan, its appearance, size is same to steel fan, but the shell and balde for the material of glass fiber reinforced plastic, its biggest characteristic is corrosion resistance, acid and alkali resistance, itâ??s a kind of anti-corrosion fan. Product Features: All sheet metal inside is made of stainless steel and aluminum to ensure the best corrosion protection. The maximum ambient temperature is 40 degrees. It is using durable bearing combine with zigzag belt to operate the fan. With thickened and widened FRP motor bracket: using SMC fiberglass material, with impact resistance, aging resistance, corrosion resistance, smooth surface, strong and durable, continuous service life can reach more than 20 years. The material is suitable for extreme weather. Large-size cone can be spliced for easy transportation. The SMC technology fiberglass reinforced plastic shell is very strong and has high corrosion resistance (all materials are smooth on both sides and have a UV protective layer). Antiseptic PVC shutters. Features and Benefits: 1.Commercial & Industrial grade Made of new material in market which isSMC aka Fiberglass 2.Long lasting Good alkali resistance, anti corrusion, anti aging and anti rust due to its material 3.Powerful air volume High volume design propeller fan for air blowing or hot air exhaust at 25000 m3h 4.Highly energy saving Low power consumption which is around 10-15% of air conditioning system 5.Relatively higher send wind distance Motor direct drive producing relatively higher air static pressure than belt driven mechanics. 6.Suitable for commercial & industrial use Best fit for property that emits chemical gas as this is anti corrusion and good alkali resistance 7.Guaranteed after sales support
Hot-dip galvanized plate adopt 275g/ã?¡ galvanized layer, not rust. 95% of the parts are produced by ourselves, reducing the cost of processing, sharing profits with customers, ensuring quality, utmost cost-effective globally Wall-Mounting fan, easy installation and maintenance Belt Drive, Big airflow 1. Material: High quality Nylon PA66 2. Guide Rod: 304 stainless steel with special material outside, high strength, no rust, reduce friction. 3. Rivet: 304 stainless steel , wear-resisting, no rust. Advantage: It can keep the shutters open at complete 90 degree to ensure the lowest air resistance and biggest air volume. When it is close, the tight sealing can efficiently block light and wind into the poultry house.The fasteners of centrifugal system are copper rivets, wear resisting, no rust, and flexible. Nylon oriented pole is made of stainless steel, ensuring the high strength and reducing frication, rust-resistant.
Industrial exhaust fans, also known as commercial exhaust fans, are used in a multitude of locations. Whether you have a barn, hall, factory, workshop, shop, greenhouse, shed or any other type of space, they definitely come in handy. Below are a range of products that show the best exhaust fans you can buy. Reviews are also a great indicator about the true operation of the fan and are highlighed with each fan. This page shows a whole range of different exhaust and shutter fans: some have have automatic shutters, some run quieter, and some push around huge air so you can choose one that's right for you. These exhaust fans are used to control the interior environment by taking out particulates, odours, moisture, smoke and other pieces of matter which may be in the air. These fans act to primarily take matter, such as dust or gas and remove it to an external space. These fans can also be implemented into systems for heating and cooling. While regular fans can be used in more domestic applications, the industrial variety are used for larger spaces. They typically need more power, are larger and can apply larger exhaust capacity. For example, exhaust fans are used in some woodwork shops to ensure the sawdust and other fine particles are removed from the environment so people don't inhale the particles. These may also be installed in residential type places, to be used as a fan, or exhaust system in a building's attic, used to circulate air in the building or home. They can sometime sometimes be confused with attic ventilators, which just exhausts hot air from the attic to the outside though an opening (unpowered). Restaurants rely on exhaust fans to keep their kitchens clear of smoke or fumes from cooking. Application 1. Covering large area with constantly moving air. 2. Create an evaporative cooling effect. 3. Energy savings with low power by Permanent Magnet Brushless Motor 4. industry;Station;Cargo;Plaza;Hall;Office;Gym / indoor playground / training room/industry
ID and FD fans
Equipment Agricultural Hot Sale Exhaust Fan for Poultry Farm Description 1. Exhaust fan blade is special designed for the biggest efficiency which made of Krupp stainless steel by punch forming. Large air volume, no deformation, no broken, no dust, attractive and durable. Thickness 1.2mm, surface finish BA grade. 2. Centrifugal system open the shutters at complete 90 degree to ensure the lowest air resistance and biggest air volume. When close, the sealing can efficiently block light and wind into the poultry farm house. As the first one adopt high quality nylon PA66 to ensure the long service life. The fasteners of centrifugal system all are copper rivets, wear-resisting and no rust, flexible. Guide rod is made of 304 stainless steel, ensure the high strength, no rust, reduce friction. 3. Frame adopts Hot Galvanized sheet with zinc thickness of 275g/m2, which extremely improve its anti-corrosion performance. Shutter fixed parts are made of high quality nylon which ensure long service life, open flexibly.Shutters are made of galvanized sheet with thickness of 0.8mm and 1.5mm, ensure shutters no deformation, running stable. There is also made of glass fiber reinforced plastics 4. Belts long service life, maintenance free. 5. Both China famous motor and Siemens motor are available. Motor voltage and frequency can be customized. Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when shortage of electricity. Motor protection grade IP55, insulation class F grade. 6. Fan belt pulley and flange are made of high strength aluminum-magnesium alloy by die-casting. Light weight, lower vibration. Blast-sanding treatment for attractive appearance, eliminate internal stress to improve its own rigidity and stability. 7. Motor plate fixed nuts, first change round type to hexagon type. And with stainless steel washer, more firmly, never loosen. 8. Fan side frame with plastic handle, easy to carry, convenient to load, reasonable design without injuring hands, beautiful appearance. 9. Linking parts are made of aluminum alloy,light weight,no deformation,added with wear-resistant shaft sleeve.Reducing friction to ensure the shutters open flexibly.The spring is made of 304 stainless steel,long service life,no deformation,no rust. 10. Fan bearing adopts imported double-row bearing with special waterproof design. High strength, low noise, free maintenance and long service life. 11. Fan blades are adjusted by intelligent dynamic-balance tester, the weight tolerance of each blade is controlled within 1g. Ensure the fan smooth running, lower vibration, less noise, increase stability. Blade material have stainless steel ,galvanized sheet, aluminum alloy for option.
SIPL Solar Roof Ventilation Fan It is a 15~50W solar panel powered rood mounted axial exhaust fan, running for indoor air circulation. 1. Self-contained ventilation, automatic operation without electric consumption 2. Fully assembled, wiring free, easy installation, no maintenance 3. Strong galvanized steel fan housing with heavy duty rust-proof powder coating 4. High quality brushless dc motor, have fan run effciently yet quietly 5. Durable fan case with 20 years lifespan, 15 years' warranty, fan motor with over 10 years lifespan, 5 years' warranty
Brief Instroduction: QOMA/CT-1380 exhaust cone fan has been especially designed to fulfill that demand( tunnel-ventilated houses are growing in size and complexity). So the SHM Exhaust Cone Fan is more powerful, reliable and energy-efficient exhaust fans. It is the ideal fan for high airflow capacity at high static pressure, and low energy consumption. 1. The specification of New Style Poultry Exhaust Fan The frame of Exhaust Fan: Hot galvanized sheet frame Sheet thickness: 1mm(left and right is 0.8mm) Zink thickness is 275G/M2 Fan blades: Stainless steel Fan blades No: 3 Fan Blade RPM: 550r/min Fan blade Thickness: 2.00mm Fan motor: Simens motor or china motor Protection grade: IP55 Insulation class: F Technical data: 1.1kw , 380V, 50Hz, RPM is 1440r/min Fan belts: Japanese Mitsubishi brand Fan Heavy hammer: Using high strength nylon pendulum opning device, shutters opning and colsing flexible stabilizaiton. Fan shutter: High strength hot-galvanized steel sheet, The middle shutter thickness is 0.4mm, Free maintenance: The whole use period is all free maintenance Performance: Cooling pad used together with better effect, it is used for Longitudinal ventilation
Qoma/HS-Exhaust Fan For Cow Brief Instroduction: Qoma/Hs Exhaust Fan can be built into a wall or a panel. The fans have stainless steel blades and hot galvanization frame. SHM- Panel fans are are applied in intensive animal husbandry buildings, industrial buildings, factories and workshops. 1. The Technical data of Ventilation fan Frame material of ventilation fan: Hot Galvanized sheet, 275g/m2, high anti-corrosive durability. Blade Diameter : 1270mm Blade No.s: 6 Blade material: 430BA Stainless steel Blade instruction: weight difference between blades is less than 0.5g, blades will go through balance test after assembled which can assure steady running and even airflow. Motor technical data: 380v, 50hz, 3phase, 1.1kw Motor RPM:1440r/min Belt: Mistuboshi belt from Janpen
Futina Wall Mounted Ventilation Exhaust Fan Futina exterior wall mount exhaust fan kitchen have 4 inches offer, 6'8'10'12' are available. PP plastic cover with black housing base, 100% copper moter provide 2 years warranty. Specification of Commercial Wall Mounted Ventilation Exhaust Fan Product name Wall Mounted Ventilation Exhaust Fan Model Number FT-APB15BY, FT/APB20BY, FT/APB25BY, FT/APB30BY Rated Voltage 110V-250V Power 28W-45W Air Volume 290-980m�³/H Speed 1500-1050RPM Type Axial Flow Fan Applicable Industries Hotels, Garment Shops, Building Material Shops, Farms, Home. Electric Current Type AC Mounting Wall/Ceiling fan/window Blade Material PP Color White Place of Origin Shunde, Guangdong, China Brand name FUTINA & OEM & ODM Warranty 1 year Motor 100% Copper Motor Size 6 inch, 8 inch, 10 inch, 12 inch Certificate CB, CE, RoHS, EMC, LVD, CCC MOQ 600pcs Supply Ability 30000 Piece/Pieces per month Port Shunde, Foshan Customized logo Min. Order: 1000 Pieces Customized packaging Min. Order: 1000 Pieces Graphic customization Min. Order: 1000 Pieces Packaging Details Carton packing: 6 inch 1pcs/box, 10pcs/carton 8/10/12 inch 1pcs/box, 5pcs/carton Types Of Kitchen Exhaust Fans Kitchen exhaust fans exterior wall mount come in various types to suit different needs. One popular option is the kitchen wall ventilation fan. Mounted on the wall, this fan effectively removes cooking odors, smoke, and steam by drawing the air from the kitchen and expelling it outside. It is ideal for kitchens where the ventilation ductwork is directed towards an exterior wall. With adjustable fan speeds and easy installation, the kitchen wall ventilation fan provides efficient airflow and helps maintain a clean and fresh cooking environment. Its compact design makes it a practical choice for kitchens with limited space. Add futina switch 6 inch kitchen wall extractor fan or 6 inch wall extractor fan to your collection of bulk kitchen wall ventilation fans today and experience the difference for yourself! Highlight Of Commercial Wall Mounted Ventilation Exhaust Fan 100% copper motor High quality PP material Low Decibel and no Noise Large air volume with 5 fan blades CB/GCC/CE certificate are available Now the price of 6 inch wall extractor fan , 8 inch wall exhaust fan , 10 kitchen exhaust fan and 12 inch wall exhaust fan is reasonable, if you have needs, please contact us. If you want to know more kinds of smart wiring devices, please visit our website.
Product Introduction: Exhaust Fan for copper/chrome machine used in rotogravure cylinder making Electroplating machine.
