Mr Bob MccabeWe have purchased 6 sets Roller Shutter Door for our candy factory from your company. Good quality! Good sevice! We will purchased other clean room equipment from your company later.
Mr ManhThis year we are going to build a mobile phone screen electronics clean factory.We send Hongkong YaNing a list of products we need,Unexpectedly, they soon gave me a very detailed quotation and drawings, and gave us a lot of good advice. Very professional, good service, good product quality! We decided to place an order.
H14 Efficiency Clean Room Hepa Filter Box With Independent Fan 660*660*500mm
|Product Name||Terminal Hepa Filter Unit||Material||Powder Coat Steel/Galvanized Steel/Stainless Steel|
|Hepa Size||610*610*90mm||Powersupply||AC Single Phase 110V/220V 50HZ/60HZ AC Single Phase 220V/380V 50HZ/60HZ|
hepa filter box,
hepa filter terminal box
Terminal hepa filter unit hepa box with independent fan for clean room
1. Terminal hepa filter unit description
The BFU terminal hepa filter unit, which uses the latest technology in the United States, is a ceiling unit with a fan inside, used for turbulent flow and laminar flow clean room. BFU fan filter unit is one of the quietest and best-priced units on the market.
FFU is an abbreviation for English, the full name is Fan Filter Units, which means "fan filter unit (unit)". That is, a fan and a filter (HEPA) or Ultra High Efficiency Filter (ULPA) are combined to form a self-powered end purification device. Specifically, it is a self-contained, modular end air supply with filtering efficiency. The fan draws in air from the top of the FFU and filters it through HEPA. The filtered clean air is evenly sent out over the entire wind surface at a wind speed of 0.45 m/s ± 20%.
2. Terminal hepa filter unit advantages
1), lightweight module structure design, suitable for the installation of the ceiling keel (T-Grid) system of each manufacturer;
2), with dual overload protection high-performance motor, high static pressure, low noise, low energy consumption, can save operating costs;
3), low noise, the source of scientific motor and wind guiding structure design, so that the noise level of the product is lower than similar products;
4), the air is even, the wind pressure spreads evenly to meet the requirements of the international standard IES-RP-CC002 +/- 20%;
5), low fretting, the total vibration rate is less than 1mm / s, the amplitude does not exceed 3um;
6), flexible control mode, can be used for single-speed, three-stage speed regulation, five-stage speed regulation or stepless speed regulation to adjust air volume and with operation/abnormal indicator/abnormal dry contact for easy monitoring;
7), can be customized for a variety of special specifications;
8), pre-filter (G3-G4) and chemical molecular filter can be added as needed.
9), can install abnormal indoor fault LED lights;
10), can be installed with differential pressure gauge, wind speed sensor, etc.;
11), can be installed with a small 99 monitoring system or a large remote central monitoring system.
FFU / BFU Standard type
- The degree of cleanliness from class 1 up to 100,000 can be set and it can be set at individual area.
- Because the back in the ceiling is a low-pressure area, the potential of the leakage is extremely low.
- Bay method or through the wall method is possible by the arrangement of the layout of FFU.
- The volume of the air flow can be set at each area.
- Flexible increase or change of the clean room is possible by the arrangement of Fan Filter Unit.
3. FFU / BFU Parameter
|plenum chamber materials||Aluminized zinc plate/stainless steel.||Aluminized zinc plate/stainless steel.||Aluminized zinc plate/stainless steel.|
|Average wind velocity||0.4/0.45/0.5||0.4/0.45/0.5||/0.4/0.45/0.5||m/s|
|Extemal static pressure||97(10mmAq)||97(10mmAq)||97(10mmAq)||pa|
|Hepa filter size||915×610×69||1170×570×69||1220×610×69||mm|
|Filter initial pressure loss||180Pa@0.45m/s||180Pa@0.45m/s||180Pa@0.45m/s|
|Fan vibration coefficient||0.2-0.5mm/s||0.2-0.5mm/s||0.2-0.5mm/s|