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Shaoxing Shangyu Yijie Ventilation Equipment Co., Ltd
Side wall axial flow fan anti-corrosion fiberglass explosion-proof stainless steel exhaust fan
NegotiableUpdate on 05/15
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Overview
DWEX/WEXD side wall axial flow fan anti-corrosion fiberglass explosion-proof stainless steel exhaust fan can be made into anti-corrosion stainless steel side wall fan and fiberglass side wall fan, or customized explosion-proof side wall axial flow fan. The 450 model includes: DWEX-450D4,DWEX-450E4,WEX-450D4,WEX-450E4,DWEX-450EX，DWPS-450D4,WSP-450E4,WSP-450D4,DWPS-450E4,BWEX-450D4，BWEX-450E4 Side wall exhaust fan,
Product Details
Side wall axial flow fan anti-corrosion fiberglass explosion-proof stainless steel exhaust fan
Introduction to WEXD/DWEX Side Wall Fans
The WEXD/DWEX series isWall mounted axial flow side wall fanSpecially designed for ventilation and air exchange of building exterior/side walls, widely used in industrial plants, commercial buildings, and civil buildings.
Structure and Design Features
Blades and Transmission: AdoptingForward swept aerodynamic bladesGradually enter the airflow to reduce turbulence and noise; Motor direct drive (special motor for outer rotor/inner rotor), high efficiency and simple maintenance.
Shell and InstallationSquare shell, can be directly installed on concrete walls, brick walls or light steel profiled wall panels, with flexible installation and space saving.
Protective designStandard 45 °/60 ° rain cover (90 ° for air supply, model DWSP/WSP)+insect screen to prevent rainwater from flowing back and insects from entering, suitable for long-term outdoor operation; The shell can be treated with anti-corrosion and explosion-proof measures to adapt to special working conditions.
Low-noise operationBlade optimization+low-noise motor design, with operating noise controlled at 55-86 dB (A) and minimal environmental interference.
Performance parameter range
air volumeApproximately 1500~25000 m ³/h (covering demand from small workshops to large factories)
static pressure45~100 Pa (some models can be customized with higher static pressure)
voltage380V/50Hz (small power models offer 220V/50Hz options)
Motor power：60W ~ 1600W
speed：910 ~ 1420 r/min
Typical application scenarios
Industry: Ventilation and residual heat removal in factory workshops, warehouses, and boiler rooms
Commercial: Wall exhaust/supply air for shopping malls, office buildings, and hotels
Civilian: auxiliary ventilation for residential buildings, schools, and hospitals
Special scenario: Customizable anti-corrosion/explosion-proof type, suitable for harsh environments such as chemical and dust
core strengths
Efficient and low-noiseHigh air volume and low noise, balancing ventilation and environmental friendliness
Easy installationDirect wall mounted installation, no need for complex air ducts, low construction cost
strong reliabilityDirect drive without belt loss, motor lubrication free, long-term stable operation
Customized flexibilityCan adjust the rainproof angle, anti-corrosion/explosion-proof level according to needs, and adapt to different working conditions
The parameter table of WEXD side wall fan is as follows:
| model | air volume (m³/h) | static pressure (pa) | voltage (v) | frequency (Hz) | Motor power (w) | current (A) | speed (r/min) | noise dB (A) | capacitance (μF) |
|
WEXD-250D4/ DWEX-250D4 |
1700 | 50 | 380 | 50 | 60 | 0.15 | 1420 | 55 | - |
|
WEXD-250E4/ DWEX-250E4 |
1500 | 50 | 220 | 50 | 60 | 0.25 | 1350 | 55 | 2 |
|
WEXD-300D4/ DWEX-300D4 |
1800 | 50 | 380 | 50 | 80 | 0.2 | 1400 | 58 | - |
|
WEXD-300E4/ DWEX-300E4 |
1600 | 50 | 220 | 50 | 80 | 0.37 | 1380 | 58 | 3 |
|
WEXD-350D4/ DWEX-350D4 |
2800 | 45 | 380 | 50 | 125 | 0.35 | 1380 | 62 | - |
|
WEXD-350E4/ DWEX-350E4 |
2200 | 50 | 220 | 50 | 125 | 0.53 | 1360 | 62 | 4 |
|
WEXD-400D4/ DWEX-400D4 |
3800 | 45 | 380 | 50 | 180 | 0.4 | 1400 | 68 | - |
|
WEXD-400E4/ DWEX-400E4 |
3800 | 50 | 220 | 50 | 180 | 0.8 | 1400 | 68 | 6 |
|
WEXD-450D4/ DWEX-450D4 |
6500 | 50 | 380 | 50 | 250 | 0.52 | 1350 | 70 | - |
|
WEXD-450E4/ DWEX-450E4 |
6300 | 50 | 220 | 50 | 250 | 1.15 | 1360 | 70 | 8 |
|
WEXD-500D4/ DWEX-500D4 |
7800 | 50 | 380 | 50 | 370 | 0.7 | 1350 | 72 | - |
|
WEXD-500E4/ DWEX-500E4 |
7400 | 50 | 220 | 50 | 370 | 1.75 | 1200 | 72 | 10 |
|
WEXD-550D4/ DWEX-550D4 |
9300 | 50 | 380 | 50 | 550 | 1.2 | 1300 | 78 | - |
|
WEXD-550E4/ DWEX-550E4 |
7600 | 50 | 220 | 50 | 550 | 2.1 | 1180 | 68 | 10 |
|
WEXD-600D4/ DWEX-600D4 |
12500 | 100 | 380 | 50 | 750 | 1.6 | 1380 | 80 | - |
|
WEXD-650D4/ DWEX-650D4 |
16500 | 100 | 380 | 50 | 1900 | 3.5 | 1350 | <81 | - |
|
WEXD-700D6/ DWEX-700D6 |
13000 | 50 | 380 | 50 | 1000 | 2.3 | 920 | <82 | - |
|
WEXD-750D6/ DWEX-750D6 |
16200 | 50 | 380 | 50 | 1200 | 3.2 | 910 | <83 | - |
|
WEXD-800D6/ DWEX-800D6 |
23000 | 70 | 380 | 50 | 1400 | 3.4 | 940 | <85 | - |
|
WEXD-900D6/ DWEX-900D6 |
25000 | 75 | 380 | 50 | 1600 | 3.2 | 940 | <86 | - |
Side wall axial flow fan anti-corrosion fiberglass explosion-proof stainless steel exhaust fan
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