A fan filter unit (FFU) is a of type of motorized air filtering equipment. It is used to supply purified air to cleanrooms, laboratories, medical facilities or microenvironments by removing harmful airborne particles from recirculating air. The units are installed within the system's ceiling or floor grid. Large cleanrooms require a proportionally large number of FFUs, which in some cases may range from several hundred to several thousand. Units often contain their own pre-filter, HEPA filter and internally controllable fan air distribution.


Clean room HEPA ceiling Modules filters Unit with fan is type of unit used for filtering laminar air and supplying clean air. FFU can be used stand alone or installed modularly. FFU is the core when making clean room equipment for a given space including clean booth, clean bench and clean room assembly.
Features:
The master switch inner set with insurance and indicator light
The control mode is flexible, can be three air velocity speed adjustment
Abnormal indicator light to understand the operation state of the equipment
MODEL | SHP-FFU2*2 | SHP-FFU2*4 | SHP-FFU4*4 |
SIZE(W*L*H)mm | 575*575*350 | 575*1175*350 | 1175*1175*350 |
Material | galvanumed steel /painted steel/ stainless steel | ||
Air Flow(m3/h) | |||
Air Velocity | 0.36-0.6m/s(THREE SPEED ADJUSTABLE) | ||
HEPA FILTER | 99.99%@0.3um (H13)/99.999%@0.3um(H14)/ULPA | ||
FAN MOTOR | Airfoil turbo Fan Motor(aluminum) | ||
Power Supply | AC/DC (110V , 220V), 50/60HZ, 1PHASE |

·Microfine Glass Fiber
·High Density Antibacterial
·Low Resistance
·Large Dust Capacity
·Galvalume Steel/Aluminum Alloy/Stainless Steelplate(304)
·Insulated Handle
·Body Flat, Easy To Clean, Good Stability


·Safety Protection
·Control Speed, Easy To Use




SHP is located on the East Bank of Taihu Lake with beautiful scenery and outstanding people-- Wujiang Taihu New City Purification Industrial Park, according to the most developed Yangtze River Delta one-hour economic circle in Tuojiang Zhejiang and Shanghai, with convenient transportation and superior geographica location complete industrial facilities. Huajing gathers excellent talents, excellent management, and high-quality products with you to build a grand map.






A1: Our company located in Suzhou city, close to Shanghai. 1.5h driving from PVG airport.
Q2. Are you a manufacturer or trading company? What can I buy from you?
A2: We are manufacturer. We focus on cleanroom project, air shower, FFU, pass box, dispensing booth, Laminar air flow hood and bench,AHU, hermetic door & window.
Q3. What is your lead time?
A3: If you are a cleanroom project including AHU, lead time is 35 days.
If you buy goods without AHU, lead time is 10 days.
Q4. How long is your warranty? What kind of after-sale service can you provide?
A4: Our warranty is 2 years since the project done.
During the warranty time, if anything has problems, we will replace it.
If you can't handle it, we will send engineer come to solve it without any charge.
Q5. Can you do cleanroom validation?
A5: Yes, we can provide the documentary of DQ, IQ, OQ and PQ. Also FAT & SAT. Product operation manual, maintenance guidance and whole set clean room drawings.
Q6. What is your advantages?
A6: We have a whole technical team of 12 senior clean room & HVAC engineers providing the technical support for you.
We have finished over 2100 clean room project in China and overseas. Such as Japan Indonesia Thailand Bangladesh India North Macedonia Saudi Arabia Yemen Russia Moldova Switzerland Norway Britain Spain France Belgium Kuwait Tunisia Mauritius Sri Lanka Mongolia Philippines Nepal Sudan Somaliland Australia New Zealand Canada Algeria Egypt Singapore United States.