Large air volume & super quiet;
Easy installation, Application: Ventilation for hotels, shopping malls, places of entertainment and buildings.
Totally enclosed metal fan body: fan body, high quality galvanized plate; anticorrosive and fireproof; cabinet structure, totally enclosed & with water-proof terminal box inside; excellent security. Impeller, high quality galvanized plate; firm in sructure & stable in operation.
High efficient motor: high quality ball bearing, with resetable temperature protector; longer service life, 3 times longer than of oil-retaining bearing motor.
GDF series centrifugal fan is widely used for ventilation in enterprises, civil buildings, hotels, stores, hospitals, theaters, halls, colleges and research institutes.
Environmental temperature range-----20°C~80 °c
Particles contain in the air shall not exceed 120mg/m
The air transferred shall not contain any toxic, corrosive and adhesive materials
Rectangular Duct Ventilation Fan
Strong body, durable
Supper strong structure design with the single bearing outer rotor motor
Sirocco front forward impeller design, high pressure, large air volume
Eversion motor installation design, easy to maintain.
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DPT series large air volume ventilation fan is widely used to place like hospital, hotel, living room, office, store, and etc for ventilation.
Thin: can be installed on the ceiling, save space.
Structure: Strong aluminum alloy fram.
Motor: Three phase outer rotor motor, low noise, long life, high ecfficency.
outer diameter of component will must be according to customer's drawing
material:according to customer's demand
delivery:delivery time including trial period 60days
spares:kuroda-chaoyang will give free 30% parts
services:for the first year,if the mould have any problem,kuroda-chaoyang need send engineer to customers factory to repair it,and kuroda-chaoyang engineer will teach customer engineer how to maintain it.
Performance characteristics:
(1)Uses the new material and the spatial crossing linking technology,high absorbability,high water resistant,anti-mildew and long service life.
(2)Large evaporation area,cooling efficiency as high as 80%.
(3)The product involves surface active agent,absorb water naturally,fast speed of pervasion,lasting effectiveness.Apiece of water can diffuse in 4-5 seconds.Height of absorb water:60-70mm/5seconds,200mm/1.5 hours,can achieve international standard.
(4)Free easy to make people allergic to substances,green,Environment-Friendly,safety,conservation affordable.
Wet curtain frame:
(1)The installment above is very simple,more convenient for maintaining and changing the cooling pad;
(2)The aluminium mention above(including the up and down cap)with antiosidant in order to extend the life time.
(3)The cooling pad is used the 100% wood pulp pater which with strong effiency of absorbing the water and good efficency of cooling sown temperature.
(4)Temperature of the dry ball and the wet ball is different at any time in the outsize environment.Temperature for thedry ball is high,and that of the wet ball is lower.The hotter weather,the bigger temperature gap between dry ball and wet ball.
Ac centrifugal fan
(backward curved 225 mm)
Impeller material:galvanized steel
Direction of rotation:clockwise, seen on rotor
Type of protection:ip44
Insulation class:b
Mode of operation:continuous operation (s1)
Bearing:ball bearings
Motor protection:self-resetting top wired internally
Industrial HVLS Fan for Warehouse
Large warehouse ceiling fans, commonly known as High-Volume, Low-Speed (HVLS) fans, are specifically designed to address the unique challenges of maintaining air circulation, temperature control, and energy efficiency in expansive warehouse environments. These fans have blade spans ranging from 7 to 24 feet or more, making them ideal for large spaces where traditional fans are ineffective.
