Laminar Flow Hood Hepa Fan Filter Unit FFU H14 Efficiency FFU Noise Less Than 54dB
Introduction
Fan Filter Units (FFU) are the most energy efficient line of fan filter units (fan filter modules) on the market today. Designed specifically for use in cleanrooms, pharmacies, pharmaceutical manufacturing facilities,lab and mushroom production workshops, the FFU delivers high volumes of HEPA filtered airflow (for 99.99% removal of contaminants) at low sound levels while reducing energy consumption by 15 to 50% versus comparable products.
Specification of FFU(Fan Filter Unit)
| Body shape size(W×H×D)mm | The filter size(W×H×D)mm | Air inlet dimensions(W×H×D)mm | The rated air flow m³/h | Filter area | Let dust(g) | Initial resistance surface wind speed 0.5m/s | Initial resistance(Pa) | Filtration efficiency |
| 320×320×180 | 282×282×69 | 300×300 | 150 | 2.7 | 150 | ≤130 | 400 | H13 |
| 484×484×180 | 446×446×69 | 464×464 | 350 | 6.7 | 400 | ≤130 | 400 | H13 |
| 610×610×180 | 572×572×69 | 590×590 | 600 | 11.1 | 650 | ≤130 | 400 | H13 |
| 630×630×180 | 587×587×69 | 610×610 | 650 | 11.9 | 700 | ≤130 | 400 | H13 |
| 915×610×180 | 887×572×69 | 895×590 | 900 | 17.1 | 1000 | ≤130 | 400 | H13 |
| 1220×610×180 | 1182×572×69 | 1200×590 | 1200 | 23.1 | 1400 | ≤130 | 400 | H13 |
| 1260×630×180 | 1222×592×69 | 1240×610 | 1300 | 24.7 | 1500 | ≤130 | 400 | H13 |
Notes
1.To prevent motor overheating the installation of protective devices is recommended.
2.Special size available upon request.
3.Filter can be HEPA or ULPA .
4.Motor has overheat circuit protection
5.Control Box can be hand-controlled or computer program system control
6.Height in above specification doesn’t include filter
Applications of FFU(Fan Filter Unit)
1. Electronics Manufacturing: FFUs are widely used in semiconductor fabrication facilities, PCB (Printed Circuit Board) production, and other electronics manufacturing processes where a clean and particle-free environment is crucial.
2. Pharmaceutical Industry: Cleanrooms in pharmaceutical production, especially for drug formulation and packaging, rely on FFUs to maintain aseptic conditions.
3. Biomedical Research: Laboratories conducting biomedical research and experiments require clean air to ensure the accuracy and reliability of results.
4. Food Processing: In food processing plants, especially for sensitive products, FFUs help maintain a hygienic environment.
All sizes and styles can be customized
| Size (WxLxHmm) | 575x875x375 | 575x1175x375 | 615x1225x375 | 875x1175x375 |
| Air chamber material | Galvalume / aluminum / stainless steel |
| Air Flow (m³/h) | 800~900 | 1000~1100 | 1100~1200 | 1600~1700 |
| Air velocity (m/s) | 0.35~0.55 | 0.35~0.55 | 0.35~0.55 | 0.35~0.55 |
| Total pressure (Pa) | 175 | 185 | 195 | 255 |
| Power (W) | 85 | 95 | 115 | 235 |
| Weight (kg) | 27 | 37 | 40 | 42 |
| Noise dB (1m below the HEPA filter) | 55~63 |
| Vibration (mm/s) | 0.2~0.7 |
| Power supply | 220V 1PH 50/60Hz (330V 3PH 50/60Hz 110V 1PH 50/60Hz) |
| Control mode | 3 levels adjustable manually or group control by computer |
| Options | DOP inject port / DOP sample port / differential pressure drop test port / differential pressure drop alarm device |
| HEPA filter - Size (WxHxDmm) | 570x870x69 | 570x1170x69 | 610x1220x69 | 870x1170x69 |
| HEPA filter - Efficiency | 99.99% 0.3μm |
| HEPA filter - Frame | High quality anodized aluminum |
| HEPA filter - Initial pressure drop | 110Pa@0.45m/s±15% |
| HEPA filter - Trait | PU foam endless gasket |
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Laminar Flow Hood Hepa Fan Filter Units FFU H14 Efficiency Noise Less Than 54dB Images
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