28300m3/h stainless steel side wall exhaust fan with 60 degree rain cover

28300m3/h stainless steel side wall exhaust fan with 60 degree rain coverAdopting forward swept blades, low-noise external or internal rotor fans or vertical motor direct drive, the square shell design can be easily installed on concrete walls, brick walls or light steel pressed wall panels, and the square rain cover structure is firm and aesthetically pleasing. It has the characteristics of low noise, large air volume, reliable operation, wide range of performance parameters, and easy installation, and is widely used for side wall ventilation and air exchange in factories, mines, workshops, and civil and commercial construction projects. According to the requirements of the conveying medium, it can be made into anti-corrosion and explosion-proof types.
Generally used for side wall exhaust, equipped with a 45 ° rain cover (or specially manufactured to 60 °) and insect proof net (can prevent insects from flying into the workshop through lights at night). The side wall air supply fan model can be made into DWSP (WSP) according to the needs, equipped with a 90 ° rain cover (windproof, rain proof, dust proof) and insect proof net (can prevent insects from flying into the workshop through lights at night). Accessory selection: Gravity check air valve (to ensure that the workshop remains isolated from the outside when the fan is not turned on), please specify when ordering.

28300m3/h stainless steel side wall exhaust fan with 60 degree rain coverAdopting forward swept blades and low-noise external or internal rotor fan motor direct drive, the square shell design can be easily installed on concrete walls, brick walls, or light steel pressed wall panels. The square rain cover structure is sturdy and aesthetically pleasing. It has the characteristics of low noise, large air volume, reliable operation, wide range of performance parameters, and easy installation, and is widely used for side wall ventilation and air exchange in factories, mines, workshops, and civil and commercial construction projects. According to the requirements of the conveying medium, it can be made into anti-corrosion and explosion-proof types.
Side wall fans are generally used for side wall exhaust, equipped with a 45 ° rain cover (or specially manufactured to 60 °) and insect proof nets (to prevent insects from flying into the workshop through lights at night). The side wall air supply fan model can be made into DWSP (WSP) according to the needs, equipped with a 90 ° rain cover (windproof, rain proof, dust proof) and insect proof net (can prevent insects from flying into the workshop through lights at night).
Side wall fans are generally divided into two purposes: building side wall fans and industrial side wall fans. The setting environment and conditions of side wall fans are different, so their particularity must be fully considered in the early planning. The selected installation location and surrounding environment must meet the needs of future maintenance.
1. When setting up the side wall fan, it should avoid environments with high dust, corrosive gases, high humidity, direct sunlight, and exposure to wind and rain. The surrounding area of the side wall fan should be kept clean. The supporting motor of the side wall fan has high requirements for the surrounding environment, and its performance is often reduced due to the above reasons, so special attention should be paid
2. There must be sufficient space around the side wall fan to allow personnel to move freely during operation and meet the needs of daily maintenance.
When determining the layout of the side wall fan, not only should the installation space of the side wall fan be considered, but also the layout space of the inlet and outlet pipelines, valves, wiring of the prime mover, oil supply device, cooling device, and oil and water connection pipelines should be reserved.
4. The installation location of large side wall fans should consider leaving space for placing accessories such as the upper casing, rotor, intake box, and regulating door, as well as for tasks such as forced assembly, disassembly, and maintenance. The side wall fan adopts belt drive, and the space for motor alignment and pulley replacement also needs to be considered.
5. When the side wall fan is installed indoors, the structure of the house should be spacious and have doors that are wide and high enough to facilitate the movement and transportation of the side wall fan.
6. When setting up multiple side wall fans at the same location, full consideration should be given to the spacing and layout between the fans to avoid any interference caused by the operation of the side wall fans.
7. For large and heavy side wall fans, lifting devices such as cranes and electric hoists should be equipped; Small and medium-sized side wall fans need to be equipped with general lifting devices according to their purposes, such as frequent replacement of impellers.