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Guangzhou Anlai Airtech Co.,Ltd
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Low Noise Ffu Laminar Air Flow Filter Fan Filter Unit With Hepa
FFU Specification
| Model | AL-FFU2*3 | AL-FFU2*4 | AL-FFU2*4S | AL-FFU3*4 | |
| Size (WxLxHmm) | 575x875x350 | 575x1175x350 | 615x1225x350 | 875x1175x350 | |
| 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 |
| Efficiency | 99.99% 0.3μm | ||||
| Frame | High quality anodized aluminum | ||||
| Initial pressure drop | 110Pa@0.45m/s±15% | ||||
| Trait | PU foam endless gasket | ||||
FFU Feature:
*Low consumption,super performance and low operating cost
direct drive backward inclined fan,high efficiency, low noise, more endurable, more energy-saving
*Perfect construction, low profile and balanced air velocity
scientific air passage design, low resistance, low noise, save space
*Flexible design to suit various needs
we are equipped with great capabilities of customized design to suit various needs. External size can be altered to suit various type of GRID. Also,we provide professional solutions in respond to changes of external material case, special power supply, or changes of fan configuration
*Safe and operation friendly
FFU is able to support high-intensity box and ensures the safaty of staff for installation and maintenance. Remote monitoring and adjustment are available and it is easy to operate
*Multi-level protective devices
FFU is equipped wuth over-current relay,motor protective device, fault indicator and fault signal circuit. Thermal protector, fuse and motor breaker and such can be applied upon request.