Comments from our customers
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.
Application: FFU's are commonly used in the construction of Class 1 to Class 100,000 cleanrooms, even forming ultra clean line, clean closet and etc…
FFU Fan Filter Unit Specification and technical parameters
Fan filter unit (FFU )
0.8mm thickness Aluminium –zinc plated
AC 110V/60HZ / 220V/50Hz
Three speed control
According to customer requirements
Hepa filter size
HEPA Filter Efficiency
≥99.99% @ 0.3μm
Pre filter size
360*360*10mm(with or without prefilter,It’s up to you )
Special size can be customized.
FFU Fan Filter Unit Features :Nice appearance , human centered design--Adding stainless handle, easy installation and delivery, and perpendicular design.High performance and low noise fans--Adopting Energy-saving Multi-blade turbine fan, lower noise, Pressure spreads evenly, stable air velocity, low consumption, low running cost, service life can reach to longer than 80 thousand hours.Light, thin shape--Without filter net, thickness of shape is 23cm, 25KG weight, application in low ceiling are also available. Flexible, diversified design--Except for standard items, custom made FFU is available, such changings as filter nets, the materials of shell and etc...Concerning, convenient design---Pedals are designed in the body, which makes it convenient to install and repair.Premium Current-averaging design of the inside--Ensures deviation of the blowing side lower than ±10%.
Suitable as terminal filtration of air supply system in clean workshops and clean rooms required the high cleanliness. Availably to ensure air flow speed and prevent swirl.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU,DDP.
Q4. How about your delivery time?
A: Generally, it will take 10 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
We offer OEM and ODM service
Welcome to inquire.