Description
The volute and impeller of the PP fan are made of PP plastic, which has the characteristics of high strength, lightweight, corrosion resistance, stable operation amperature≤60℃, relative hard particles≤100mg/m3. PP fans are not allowed to treat corrosive gases containing aromatic compounds, halogen derivatives of aliphatic and aromatic hydrocarbons, ketones, and other corrosive gases.
1. chassis production process is as follows: the case can also be made of cold rolling steel plate surface treatment.
2. impeller manufacturing process is as follows: suitable for office buildings, shopping malls, theaters, hospitals, factories workshops, basements and other places where the ventilation exhaust, the delivery should be the gas does not contain viscous substances, and the gas temperature is not greater than 80 degrees, not more than 150mg/ M3. media content quality.
PP fan shape structure
The PP fan produced by XICHENG EP LTD. adopts the A-type structure, that is, the motor is directly connected to the impeller, that is to say, how many revolutions of the motor speed is selected, the impeller of the PP fan is how many revolutions, the PP fan produced by XICHENG EP LTD Usually equipped with two kinds of speed motors, which are 1440 rpm and 2900 rpm. The motor power is available from 0.75KW to 11KW. The structure of the PP fan is mainly composed of an impeller, volute, motor, and shock-absorbing base. The base frame is made of profiled material and fixedly connected to the volute of the PP fan.
- PP fan impeller: consists of blades and hubs, both of which are made of reinforced PP injection molding.
- PP fan volute: It is composed of volute and inlet and outlet, all made of PP A-level board.
- PP fan motor department: customized dedicated horizontal motor, sprayed with anticorrosive paint on the surface of the fuselage.
- PP fan shock-absorbing base: the factory standard is a rubber base, if you need a spring base, you can choose it.
