IP55/65 China API 673 Standard Industrial Ventilation Boiler Blower Fan

Advantages: 24*7 hours online service More than 100 customers visited us and felt very satisfiedExported to over 80 countriesCE,ISO,SGS,ETA,MA,AMCALive video for the workshop by WhatsApp wechat or youtube. Oversee technical support at your siteBetter customers' experience after sales: we visit our customer each yearProduction according to your drawing(2D/3D)Famous motor brand(Siemens/ABB/TECO/WEG)High standard quality control- Testing video/Testing report availableWelding / Materials testing report availableSurface Treatment: automatic electrostatic powder coating ( ie spray) or spray paint.Corrosion protection and rust removal treatmentTracking number for each equipment availableFeature:• IP 55/65• 50hz/60hz• Corrosion Proof• 220v/380v/415v/440v/660v/1140v• 1450RPM/960RPM/720RPM/590RPM• High Temperature Proof (up to 500 °C)• Each fan's impeller has been well dynamic balanced.Structure:♦ Impeller Type: Backward/Forward/ radial blade♦ Driving Mode: Direct/belt/Coupling drivetrain♦ System Type: Single inlet type, Overhang type.♦ Cooling Type: Air cooling/Circulating Water cooling♦ Bearing Lubrication Methods: Grease lubricating/Oil bath lubricationMotor Brand: ABB /Siemens /Baldor / Teco/ Westinghouse Motor ♦ Basic Components: Motor, Impeller, Impeller cone (Air Inlet), Case, Main shaft, Bearing, Bearing housing, Pin coupling, Foundation bolt.  System monitoring Instrument, Lube system, Overhead lube tank... Application:Building ventilation/Oven exhaust/Drying systemMoisture blow-off/Fume removal/Glass temperingSpray-booth exhaust/Air curtains/CoolingDust collection/Air recirculation/Pneumatic conveyingCombustion air /Food processing  VentilatingForced ventilating, Building ventilating, Mine ventilating, Tunnel ventilating, Materials ventilating and drying. ♦ Cooling and heat dissipationForced cooling and heat dissipation, Industrial equipments cooling and heat dissipation. ♦ Air purification and industrial waste gas treatment, Air filtration system, Flue gas desulfurization, Flue gas denitrification. ♦ Boiler's air supply and exhaust (Coal-fired boiler, Biomass boiler, Garbage incinerator, CFB boiler, Stokerfeed boiler.). ♦ Industrial boiler blowing air, Industrial boiler inducing air, Industrial boiler primary air, Industrial boiler secondary air. ♦ Industrial boiler waste gas desulfurization, Industrial boiler flue gas denitrification. ♦ Industrial kilnsInducing air of Cement rotary kiln, Lime rotary kiln, Nickel iron rotary kiln, Clay sand rotary kiln, and other various calcining kilns.Garbage incinerator blowing air, Garbage incinerator inducing air, Brick kiln inducing air.Ventilating of cement mill, Coal mill and other large mill system.♦ Energy and power: Thermal power plant, Garbage incineration power plant, Biomass fuel power plant, Industrial waste heat recovery device.♦ Fan system whose impeller's diameter below 1400mm, is not needed to match bearing cooling device, can reduce the customer's cost and maintenance work. ♦ Can satisfy different dust loading conditions that low dust loading to a good deal dust loading, the surface hardness of impeller can reach to HRC60~70 after special processing, greatly extending impeller's service life. ♦ Using liquid lubricating oil, no need to open bearing housing when changing or filling lubricating oil. Easy to observe the lubricating oil's quality and stock through inspection window on the bearing housing body of exhaust fan♦ Bearing housing reserves installation place for temperature and vibration sensors, can install easily of fan running monitoring device. ♦ Bearing housing adopt labyrinth type mechanical seal, unique design of spill prevention of inner, vent hole design on top, commis-sure coated with sealing grease, completely eliminating bearing housing oil leak. ♦ Selecting high efficiency energy saving motor of Chinese leading motor manufacturer( or customer required), reliable quality, low energy consumption. ♦ The motor load can be automatically reduced when airflow resistance is increasing, to prevent motor from destroying. ♦ Customizing design according to customer's performance requirements, and optimizing by CFD technology, energy consumption lower than same fans. ♦ Adopting high quality carbon steel manufacturing, or stainless steel and other metal materials according to customers' requirements. ♦ Fitting tightly of parts, good sealing, ensuring no reducing of output pressure. ♦ Impeller of annealing treatment, completely eliminating structure of internal stress when welding, ensuring impeller  appearance won't occur creepage and flaw. ♦ The welding line of impeller and main shaft passed ultrasonic flaw detection, ensuring no defect of welding and materials, guarantee strength. ♦ Impeller passed high standard dynamic balancing, ensuring stable running of fan. ♦ Running test and vibration value test for fans after finishing manufacturing, ensuring running reliably. ♦ Various optional components for your selection. ♦ Metal smelting: Blowing air o