9-12 Flute High Pressure Industrial Boiler Centrifugal Fan

We develop comprehensively to manufacture AC centrifugal motor, ac infinity inline fan, Vent Axia Centrifugal Fan as the main industry, continuously improve the competitive advantage of our industry, and maintain the rapid development of our company. Our company adheres to the tenet of 'using our great efforts to meet your every need'. We warmly welcome new and old customers at home and abroad to visit, inspect and negotiate trade. Business performance directly reflects the comprehensive strength of the enterprise. From the performance of our company, our comprehensive strength is strong.

Production description
YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. 
Our product YWFF250 has several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active.
Our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fans.
Voltage and frequency: Single phase motor is 115/220V, 50/60HZ, three phase motor is 380V, 50/60HZ. We can also supply other fan motors with different voltages and frequencies according to clients’ requirement.
The average service life of motors is more than 17500 hours.
(1)Material: Impeller: galvanized sheet steel
Rotor: Coated in black plastic
(2)Bearings: Maintenance- free ball bearings
(3) Direction of rotation: Clockwise, seen on rotor (opposite cable exit), or viewing from inlet
(4)All models have reached UL approval, CE approval and CCC approval
(5)The type of protection is IP54. All models are fitted with an internal Thermal Overload Protection Device
(6)Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request (Any)
(7)Insulation class is class B or class F.

Performance parameters

Product feature and application

(1) Product feature:

●Compact structure

●Specialized design

●Refined process control

●Simple Installation

●High efficiency and low noise

●Long service life

(2)Application

Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchangers, in-line duct blowers, range hood, fire place inserts, humidifiers, dehumidifiers, hand dryers

Production details 

Difference between forward centrifugal fan

(1)efficiency: the efficiency of the forward leaning centrifugal fan is lower than that of the backward leaning centrifugal fan.

(2)energy consumption: because the efficiency of the forward leaning centrifugal fan is low, its natural consumption for electric energy is greater than that of the backward leaning type.

(3)noise: when the forward leaning centrifugal fan is in operation, the noise emitted by the forward leaning centrifugal fan is larger than that of the backward leaning fan.

We normally believe that one's character decides products' quality, the details decides products' high-quality, while using the REALISTIC, EFFICIENT AND INNOVATIVE staff spirit for 9-12 Flute High Pressure Industrial Boiler Centrifugal Fan. 'Good quality, customer satisfaction' is the eternal goal of our company. Our company will take the market demand as the guidance, innovate constantly, and wholeheartedly provide customers with reliable quality products and perfect after-sales service. We always adhere to the business philosophy of 'integrity, efficiency, innovation, and win-win', and hope to establish long-term safe, honest and effective cooperative relations with buyers all over the world.