FFU and HEPA Box
Your Leading FFU and HEPA Box Supplier
Estalbished in 2010, SNAF is a production-oriented enterprise integrating R & D, design and intelligent manufacturing.and has become one of the leading companies in the air filtration industry. The main products are Primary Filter, Medium Filter, HEPA Filter, ULPA Filter, FFU and HEPA Box, Industrial Filter, V-Bank Filter, PTFE Filter, High Temperature Filter, Air Purifier. The industries SNAF mainly serves: Photovoltaic new energy, Chip semiconductors, Consumer electronics, Optoelectronics, Optical communications, Food and Beverage, breeding, Pharmaceutical, Medical devices, Hospitals, Military industry, Chemical industry, Research institutes and Universities, etc.
Why Choose Us?
Production Strength
National Group has invested 150 million yuan, with a total construction area of about 35,000 square meters, including about 4,000 square meters of clean workshops.
Production Market
SNAF mainly export to USA, Japan, Germany, Bulgaria, Singapore, South Korea, Thailand, Dubai, Kazakhstan, etc.
Advanced Equipment
The factory is equipped with modern production equipment, automated production lines and professional testing equipment, which can stably mass-produce qualified products.
Complete Qualifications
SNAF has obtained ISO9001 quality management system certification, ISO14001 environmental management system certification, EU CE certification and US UL certification, and have more than 50 domestic and foreign patents.
FFU Box
FFU, or Fan Filter Unit, is a box-shaped air filtration device used in cleanrooms to provide clean and controlled airflow by removing harmful particles from the circulating air. It is one of the most common devices in cleanrooms.
HEPA Box
Hepa box is a terminal device in the air handling system used to obtain proper static pressure before air going through high efficiency filter. This is because high efficiency filter can't be connected to air duct directly.
Specifications of FFU and HEPA Box
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The Third Generation Medical Gel Seal Terminal HEPA Module |
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Housing size |
Gel seal Filter |
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size |
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N o. |
L |
W |
H |
L |
W |
H |
Air speed |
Pressure |
Airflow |
Housing |
Material of |
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(Incuding flange) |
Drop |
Material |
Inlet plate |
Duct size |
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Mm |
Mm |
Mm |
Mm |
Mm |
Mm |
M/s |
Pa |
m3/h |
Mm |
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1 |
455 |
455 |
280 |
380 |
380 |
100 |
1 |
220±10% |
500 |
Eelectrophoresis aluminum alloy |
Galvanized or SUS304 |
200*200 |
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2 |
605 |
605 |
280 |
530 |
530 |
100 |
1 |
220±10% |
1000 |
Eelectrophoresis aluminum alloy |
Galvanized or SUS304 |
320*250 |
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3 |
705 |
705 |
280 |
630 |
630 |
100 |
1 |
220±10% |
1500 |
Eelectrophoresis aluminum alloy |
Galvanized or SUS304 |
400*250 |
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4 |
990 |
685 |
280 |
915 |
610 |
100 |
1 |
220±10% |
2000 |
Eelectrophoresis aluminum alloy |
Galvanized or SUS304 |
500*250 |
Product video
Features of FFU and HEPA Box
- Outer casing is made of galvanized sheet metal, stainless steel, electrolytic sheet, aluminum alloy sheet, compact structure, easy to install.
- Low power consumption, low running cost.
- Light weight and compact structure, easy to install.
- With a high-capacity fan, in long-term use under high static pressure, but can also maintain a low noise.
- Wide range of applications, fit a variety of clean room from FS209D Class 10,000~ Class 1.
Customization Options
Optional Casing: GI, SS304, SS201, SS430
Size: Customizable
Hole size: Will vary depending on the profile
Motor: EC/DC/AC
Filter Optinal: ULPA Filter or PTFE Filter
Storage Requirements for FFU and HEPA Box
Store filter in vertical position in original box;
01
Keep in temperatures between 50C - 400C;
02
Store in a clean, dry and frost-protected place;
03
Do not keep filter in direct sunlight;
04
Maximum recommended shelf time, before installation, is 7 years provided that filter is kept under optimal storage conditions.
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Other Notes: FFU and HEPA Box
Grounding and Electrical Connections
Address proper grounding procedures and highlight the importance of qualified electricians for electrical connections.
Post-Installation Testing and Verification
Emphasize the importance of testing the FFU's performance, airflow patterns, and pressure differentials to ensure optimal operation and cleanroom integrity.
Maintenance and Service
Briefly outline recommended maintenance procedures, filter replacement schedules, and the importance of adhering to manufacturer guidelines.
Packaging & Delivery
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Packaging |
Inner packaging: Plastic film/foam/corrugated cardboard |
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Outer packaging: Paper box/wooden box/pallet |
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Shipping |
By logistics; by automobile; by train; by shipping; by air. |
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Payment |
T.T with 30% downpayment, 70%before shipment. |
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Paypal or West Union also accept. |
Certificates
As one of the leading ffu and hepa box manufacturers and suppliers in China, we warmly welcome you to wholesale or buy bulk discount ffu and hepa box for sale here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
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