Low Noise DC Motorized FFU Fan Filter Unit FFU With High Efficiency HPEA Filter
Description of FFU(Fan Filter Unit)
FFU fan filter unit is mainly used for purify the air into the clean area to make sure it can reach requirement cleanliness class,
Uniform air wind blow out at a speed of 0.45m/s with adjustable speed ±20%..
FFU Fan Filter Unit which draws in contaminated air from the top of the module, and exhausts filtered clean air vertically in a unidirectional (laminar) air stream at its base, is a self-contained fan and filter module for cleanroom applications.
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 |
Features of FFU(Fan Filter Unit)
1. Low energy consumption, high performance, low operating cost
2. Perfect structure, low height, uniform wind speed
Scientific air duct design, low resistance, low noise, effectively save the space of technical interlayer.
3. different size available ,adapt to a variety of GRID system; Be able to timely respond to customer's change of external box material, special power supply or fan configuration;
4. Safe and humanized design
Can walk high strength box, to ensure the safety of installation or maintenance personnel, can be remote monitoring and adjustment, easy to operate;
5. Multiple safety protection devices
Equipped with overcurrent relay, motor protection device, fault display lamp, fault signal circuit, and can be installed temperature protector, fuse, motor circuit breaker, etc.
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 |
Product Tags:
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Low Noise DC Motorized FFU Fan Powered Hepa Filter for Cleanroom Images
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