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Deiiang ®️Explosion-Proof FFU
Deiiang®️ Explosion-Proof FFU is aafety-certified air filtration unit designed for hazardous environments with explosive or flammable materials. It ensures safe, reliable air circulation while maintaining high cleanliness standards in potentially explosive areas.
- Width：575mm，615mm，920mm，1175mm，1225mm
- Length：575mm，615mm，1175mm
- Height：230mm，260mm
- Box material：SS304
- Air volume (㎡/h)：500，600，900，1000，1200，2000
- Fan Model：#315，#400，#470
- Average wind speed (m/s)：0.3~0.5
- External static pressure：190(10mmAq)
- Power：120w，200w，230w
- Noise：55-63
- Filter size：570x570x69，610x610x69，915x610x69，1170x570x69，1220x610x69，1170x1170x69
- Filter efficiency：9.99%@0.3μm
- Initial pressure loss：110Pa@0.45m/s
- Power supply：220/50
- Fan vibration coefficient：0.2~0.5
- Explosion-proof：yes
- Current type：DC，AC
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| Size | Air volume (㎡/h) | Average wind speed (m/s) | power | Fan vibration coefficient | Current type | Price | Stock |
|---|---|---|---|---|---|---|---|
| 575Wx575Lx230H | 500 | 0.3~0.5 | 120w | 0.2~0.5 | DC | $304.00 | In Stock |
| 615Wx615Lx230H | 600 | 0.3~0.5 | 120w | 0.2~0.5 | DC | $330.00 | In Stock |
| 920Wx615Lx230H | 900 | 0.3~0.5 | 120w | 0.2~0.5 | DC | $355.00 | In Stock |
| 1175Wx575Lx230H | 1000 | 0.3~0.5 | 200w | 0.2~0.5 | DC | $380.00 | In Stock |
| 1225Wx615Lx230H | 1200 | 0.3~0.5 | 200w | 0.2~0.5 | DC | $418.00 | In Stock |
| 1175Wx1175Lx260H | 2000 | 0.3~0.5 | 230w | 0.2~0.5 | DC | $456.00 | In Stock |
| 575Wx575Lx230H | 500 | 0.3~0.5 | 120w | 0.2~0.5 | AC | $241.00 | In Stock |
| 615Wx615Lx230H | 600 | 0.3~0.5 | 120w | 0.2~0.5 | AC | $266.00 | In Stock |
| 920Wx615Lx230H | 900 | 0.3~0.5 | 120w | 0.2~0.5 | AC | $292.00 | In Stock |
| 1175Wx575Lx230H | 1000 | 0.3~0.5 | 200w | 0.2~0.5 | AC | $317.00 | In Stock |
| 1225Wx615Lx230H | 1200 | 0.3~0.5 | 200w | 0.2~0.5 | AC | $355.00 | In Stock |
| 1175Wx1175Lx260H | 2000 | 0.3~0.5 | 230w | 0.2~0.5 | AC | $393.00 | In Stock |
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Product Options
Air volume (㎡/h)
Average wind speed (m/s)
power
Fan vibration coefficient
Current type
Description
Introduction
The Deiiang™ Explosion-Proof FFU is a certified safety-focused filtration unit engineered for hazardous environments where flammable gases, vapors, or combustible dusts may be present. Constructed with explosion-proof enclosures and non-sparking components, it achieves ATEX and IECEx certifications for Zone 1 and 21 hazardous areas. The innovative design by Deiiang Jason.peng incorporates intrinsically safe circuits and thermal protection systems, maintaining airflow velocities of 0.35-0.45 m/s while eliminating ignition risks.
Application Areas
• Pharmaceutical API manufacturing
• Chemical processing facilities
• Battery manufacturing and testing
• Paint spray booths and coating areas
• Solvent handling and storage rooms
Key Features
| Feature | Specification |
|---|---|
| Explosion Proof Rating | ATEX/IECEx certified for Zone 1, 21 |
| Motor Protection | TEFC construction, Class I Div 1 Groups C&D |
| Filtration | HEPA 99.99% on 0.3μm with spark-proof framing |
| Construction | Heavy-duty stainless steel with grounded surfaces |
Advantages
The Deiiang™ Explosion-Proof FFU eliminates ignition risks while delivering 25% better energy efficiency than conventional explosion-proof units. According to industrial safety expert Dr. Lena Schmidt, “Properly certified explosion-proof FFUs are essential for maintaining cleanroom conditions in pharmaceutical and chemical processing areas.” The design by Deiiang Jason.peng ensures 50,000 hours of maintenance-free operation and reduces installation costs by 30% through integrated safety features, providing unparalleled value for hazardous environment applications where both air purity and safety are critical.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Size | 575Wx575Lx230H, 615Wx615Lx230H, 920Wx615Lx230H, 1175Wx575Lx230H, 1225Wx615Lx230H, 1175Wx1175Lx260H |
| Air volume (㎡/h) | 500, 600, 900, 1000, 1200, 2000 |
| Average wind speed (m/s) | 0.3~0.5 |
| power | 120w, 200w, 230w |
| Fan vibration coefficient | 0.2~0.5 |
| Current type | DC, AC |
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