HVLS industrial Fan is a super larger energy-saving fan with a diameter up to 7.3 meters (24ft), the airfoil blade, which are developed with the advanced technologies and principle of aerodynamics. A power of 1.5kw or less, that more a High Volume (13,500m�³ /min) of air at a Low Speed and cools up to 1000 square meters, produce a large scale of natural wind, which leads to the double functions of ventilation and temperature cooling, as well as dehumidification. It is the ideal solution to ventilation and cool the air in large spaces. Quick Details Type: AC ceiling fan Brand Name: RTFANS Power: 1.5KW Voltage: 220~240V/380~415V Motor Brand: Nord Blade Material: Aerometal Place of Origin: Guangdong, China (Mainland) Certification: CE, ROHS, CCC, CB, ISO9001 Warranty: 3 years Applicable Industries: Advertising Company, Building Material Shops, Construction works , Energy & Mining, Farms, Food & Beverage Factory, Food & Beverage Shops, Food Shop, Garment Shops, Home Use, Hotels, Machinery Repair Shops, Manufacturing Plant, Printing Shops, Restaurant, Retail, Others Product Features: Driving Device 1. Imported Germany "NORD" coaxial bevel wheel decelerator with diameter of axle 40mm. 2. German Simrit double oil seal design, durable and reliable. 3. Shell top class Omala S4 lubrication oil, zero maintenance for over 20000 hours 4. High efficiency IE2 motor with imported SKF-VL bearing. Controlling System 1. Denmark Imported "DANFOSS" VFD inverter 2. IP55 protection level and NEMA1 standard controlling box. 3. "Schneider" brand electrical sets, with safety protection module inside. 4. Operation temperature range -10 ~ 55 . Fan Blade 1. High strength aircraft Aluminum alloy: AA6063T6511 with fluorocarbon coating surface processing. 2. Patented airfoil design, and special reinforcing rib support system, increase the strength and flexibility. 3. Standard Color: Grey, can be customized with MOQ. Chassis 1. Innovative double bearing design, more durable and steadier. 2. Imported AA7075 Aluminum alloy with 1000T heat forging & 570Mpa extension strength 3. T6 heat treatment & CNC precise machining. Product Advantages Large area coverage more than 1000 m2 Tridimensional wind from all directions Natural, comfortable, gentle breeze Space saving and elegant looking Maintenance free, long life span
Ceiling Fan
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Ceiling Fan will most likely never go out of style. Even with central air conditioning systems, and window mounted air conditioners, ceiling fans are still the most affordable way of getting air to move and circulate. With many different sizes, designs, and styles, ceiling fans can be used both indoors and outdoors, and work well in a small apartment or a large factory.
1400mm Sweep Long Life Powder Coated 100% Copper Wire 100 % Aluminium body 22 Sleeve Type Heavy Duty Ball Bearing Heavy Duty Motor Stronger Air Delivery High Efficient Fan Motor For Smooth And Quiet Performance Wobble Free Operations Noiselss Fan
1400mm Sweep Long Life Powder Coated 100% Copper Wire 100 % Aluminium body 22 Sleeve Type Heavy Duty Ball Bearing Heavy Duty Motor Stronger Air Delivery High Efficient Fan Motor For Smooth And Quiet Performance Wobble Free Operations Noiselss Fan
1400mm Sweep Long Life Powder Coated 100% Copper Wire 100 % Aluminium body 22 Sleeve Type Heavy Duty Ball Bearing Heavy Duty Motor Stronger Air Delivery High Efficient Fan Motor For Smooth And Quiet Performance Wobble Free Operations Noiselss Fan
1400mm Sweep Long Life Powder Coated 100% Copper Wire 100 % Aluminium body 22 Sleeve Type Heavy Duty Ball Bearing Heavy Duty Motor Stronger Air Delivery High Efficient Fan Motor For Smooth And Quiet Performance Wobble Free Operations Noiselss Fan
1400mm Sweep Long Life Powder Coated 100% Copper Wire 100 % Aluminium body 22 Sleeve Type Heavy Duty Ball Bearing Heavy Duty Motor Stronger Air Delivery High Efficient Fan Motor For Smooth And Quiet Performance Wobble Free Operations Noiselss Fan
900 mm Sweep Long Life Powder Coated 100% Copper Wire 100% Aluminum Body 22 Sleeve Type Doubler Ball Bearing Stronger Air Delivery Wobble Free Operations Noiseless Fan
900 mm Sweep Long Life Powder Coated 100% Copper Wire 100% Aluminum Body 22 Sleeve Type Doubler Ball Bearing Stronger Air Delivery Wobble Free Operations Noiseless Fan
600 mm Sweep Long Life Metallic Powder Coated 100% Copper Wire 100 % Aluminum Body 22 Sleeve Type Double Ball Bearing Stronger Air Delivery Wobble Free Operations Noisless Fan
600 mmm Sweep Long Life Powder Coated 100% Copper Wire 100% Aluminum Body 22 Sleeve Type Double Ball Bearing Stronger Air Delivery Wobble Free Operations Noiseless Fan
900 mm Sweep Long Life Powder Coated 100% Copper Wire 100% Aluminum Body 22 Sleeve Type Double Ball Bearing Stronger Air Delivery Wobble Free Operations Noiseless Fan
Dawang fans Advantage: 1.Blade shape- Streamlined variable cross-section Blade gradually narrows from root to tip and thins to tail then widens like plane wing, more conform to the equal string length theory of aerodynamic Fan volume is more even, higher and there is no hole in the middle, low air resistance, save energy consumption. 2.Blade weight-light Each blade is 7.7KG,total weight for 5pcs is 38.5KG.Small blades ,light weight, reduce the motor load, increase the fan life.Low energy consumption. 3.blade petiole joint -- full mortise and tenon joint The "convex" shape petiole and "concave" shape buffer device are locked with bolts, each blade is riveted together with damping device by 16 rivets. Blade, damping device and petiole become a whole, torsional and shear force reduced. 4.blade angleâ??3 degree up Variable section design, tip 3 degrees higher than root, improving the air flow from cylindrical to conical, increase coverage, more than 1500 square meters. 5.petiole and wheel hub joint Lock petiole in the pistion on the hub through the concave and convex surface.Petiole and chassis hub form an integral whole to prevent blade from upwarp, falling and waggling It can load more than 8 tons tensile force
Product Name: Ferrous Sulphate Heptahydrate Molecular Formula: FeSO4. 7H2O CAS No.: 7782-63-0 Mol Weight: 278.05 Usage and Dosage: 1. Industrially: ferrous sulphate heptahydrate is mainly used as a precursor to other iron compounds. It is a reducing agent, for the reduction of chromate in cement. 2. Nutritional Supplement: Together with other iron compounds, ferrous sulphate is used to fortify foods and treat iron-deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral supplements. Stool softeners often are prescribed to prevent constipation. 3. Colorant: Ferrous sulphate can also be used to stain concete and some limestones and sandstones a yellowish rust color. 4. Water Treatment: Ferrous sulphate has been applied for the purification of water by flocculation and for phosphate removal in municipal and industrial sewage treatment plants to prevent eutrophication of surface water bodies. Storage: Storage Store in cool, dry, well ventilated area, removed from oxidising agents (eg. hypochlorites), acids, metals and foodstuffs. Ensure containers are adequately labelled, protected from physical damage and sealed when not in use. Large storage areas should have appropriate ventilation systems. Precaution: Flammability Non flammable. No fire or explosion hazard exists. Packing: Net weight 25kgs, 50kgs per each plastic woven bag Technical Specification Appearance: Light green crystalline powder Fe 19.7%min Pb 20 ppm max As2 ppm max Cd 5 ppm max Size Crystalline Powder
Dawang fans Advantage: 1.Blade shape- Streamlined variable cross-section Blade gradually narrows from root to tip and thins to tail then widens like plane wing, more conform to the equal string length theory of aerodynamic Fan volume is more even, higher and there is no hole in the middle, low air resistance, save energy consumption. 2.Blade weight-light Each blade is 7.7KG,total weight for 5pcs is 38.5KG.Small blades ,light weight, reduce the motor load, increase the fan life.Low energy consumption. 3.blade petiole joint -- full mortise and tenon joint The "convex" shape petiole and "concave" shape buffer device are locked with bolts, each blade is riveted together with damping device by 16 rivets. Blade, damping device and petiole become a whole, torsional and shear force reduced. 4.blade angle�¢??3 degree up Variable section design, tip 3 degrees higher than root, improving the air flow from cylindrical to conical, increase coverage, more than 1500 square meters. 5.petiole and wheel hub joint Lock petiole in the pistion on the hub through the concave and convex surface.Petiole and chassis hub form an integral whole to prevent blade from upwarp, falling and waggling It can load more than 8 tons tensile force More information please visit our company website
400mm/16 Inch Sweep 1250 RPM Speed Motor Double ball bearing motor assuring no motor jam no motor burining Innovative Design Aesthetic Looks Sleek and Stylish Aerodynamically Designed and Balanced blade for Superior Air Delivery Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle Jerk Free and Uniform Oscillation Long lasting Powder coated guard set & Polymer Ring for anti-corrosion 100 % copper wire motor for long life 65cmm stronger air delivery 55 Watts Energy efficient motor for power saving 3 speed choices with sleek and attractive switch panel Large & Heavy base for enhanced stability
High Performance Fans Wall Mounting Fans Model : OWF-3127 White 400mm/16 Inch Sweep 2000 RPM High Speed Motor Innovative Design Aesthetic Looks Sleek and Stylish Aerodynamically Designed and Balanced blade for Superior Air Delivery Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle Jerk Free and Uniform Oscillation Elegantly Designed Fan Base Strong Wall Mounting Metal Clamp Long lasting Powder coated guard set & Polymer Ring for anti-corrosion 100 % copper wire motor for long life 105 cmm stronger air delivery 110 Watts Powerful motor Pull Cord Control for 3 Speed Choices Pull Cord for Wide Oscillation Control.
High Performance Fans Wall Mounting Fans OWF-3107 Gun Metal 400mm/16 Inch Sweep ? 1250 RPM Speed Motor ? Double ball bearing motor assuring no motor jam ? no motor burining ? Innovative Design ? Aesthetic Looks ? Sleek and Stylish ? Aerodynamically Designed and Balanced blade for Superior Air Delivery ? Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle ? Jerk Free and Uniform Oscillation ? Elegantly Designed Fan Base ? Strong Wall Mounting Metal Clamp ? Long lasting Powder coated guard set & Polymer Ring for anti-corrosion ? 100 % copper wire motor for long life ? 65cmm stronger air delivery ? 55 Watts Energy efficient motor for power saving ? Pull Cord Control for 3 Speed Choices ? Pull Cord for Wide Oscillation Control.
