You can adjust the airflow with the strong, medium, and weak airflow switch.
The ultra-thin fan filter unit uses a free power supply compatible with AC100V to 240V at 50/60Hz, eliminating the need to worry about the power source at the installation location. Additionally, it features a airflow switch that allows for strong and weak airflow adjustment, a newly developed DC brushless motor that operates at about half the power consumption compared to conventional squirrel cage fans, and a resin-molded protective net that extends the lifespan of the HEPA filter and protects the fan motor. The dust collection efficiency is over 99.97% for particles of 0.3μm. For more details, please contact us or refer to the catalog.
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【Features】 ○ Equipped with a free power supply compatible with AC100V–240V 50/60Hz → No need to worry about the power source at the installation location ○ Airflow switch allows for adjustment between strong and weak airflow ○ Newly developed DC brushless motor → Operates with about half the power consumption compared to conventional centrifugal fans ○ Standard equipped with a resin-molded sarang net → Extends the lifespan of the HEPA filter and protects the fan motor ○ Stainless steel version also available 【Specifications】 ○ Airflow rate (weak/strong) → NSF-07BH: Approximately 3.7 / 5.5 / 7m³/min → NSF-10BH: Approximately 5.3 / 7.9 / 10m³/min → NSF-13BH: Approximately 8.5 / 10.6 / 12.5m³/min → NSF-17BH: Approximately 11.4 / 15.8 / 17m³/min ○ Dust collection efficiency: Over 99.97% for 0.3μm particles ○ Pre-filter: Resin-molded sarang net ○ Main filter: HEPA filter ○ Body: Steel plate with baked paint finish ○ Weight → NSF-07BH: Approximately 8.5kg → NSF-10BH: Approximately 10kg → NSF-13BH: Approximately 11kg → NSF-17BH: Approximately 19kg ● For more details, please contact us or refer to the catalog.
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For sites that produce and process precision machinery, dust, dirt, and chemical substances, even if they are so fine that they are invisible to the eye, are formidable enemies. Recently, from the perspective of strengthening management through HACCP (Hazard Analysis Critical Control Point), efforts are being made in food and pharmaceutical factories to remove airborne particles and microorganisms, maintaining indoor cleanliness. Therefore, clean rooms that can remove substances at the micron level have become indispensable in these manufacturing processes. At Nitto Refrigeration, we have consistently designed, produced, sold, and provided services for clean room system equipment for over 30 years, integrating cooling technology, air purification technology, and temperature and humidity control technology at a high level.