1.FFU Introduction
Fan filter unit (Fan Filter Units), referred to as FFU. Is a self-powered filter with the end of the air supply device; fan from the top of the air inhalation and filtration through the HEPA, the filter will be clean air from the wind evenly sent out; for the clean environment to provide clean air and particulate filter control, fan The filter unit can be modularly connected for use. Meet the needs of different enterprises and scientific research units for different clean environments.
With the continuous development of the economy and people's living standards continue to improve, people's product quality requirements are getting higher and higher. This is for the production technology and production environment put forward higher requirements, so clean the environmental level directly determines the level of product quality and efficiency. Especially in the electronics, pharmaceutical, food, bio-engineering, medical, laboratory and other areas of the production environment cleanliness has harsh requirements. Therefore, different customers of clean engineering design and use of demand is different, its clean environment level is also very different. There will be different levels of design requirements, such as 10, 100, 10000 and other air purification systems engineering. In order to meet the actual needs of the company, according to the current domestic many senior clean room in the design and practical use of the combination of investment from the initial investment and other factors, to the actual business needs of the clean environment, from the production environment of the various technical indicators reasonable Of the control, to meet the special requirements of the production process. Especially in recent years the country on environmental protection, energy policy advocacy has been deeply rooted. Many large and medium-sized cities on the requirements and restrictions on investors, are mainly the performance of energy saving, environmental protection and sustainable development direction.
At present, the fan filter unit (FFU) is the quietest and most expensive air filter unit on the market. All of its constituent materials are tested for low chemical gasborne materials for certain special industries, and the air manifold is very good. The FFU produced by the company at home and abroad to absorb the advantages of fan filter unit manufacturers, product optimization design, the fan filter unit has a compact structure, large air volume, low noise, low energy consumption, more energy and environmental protection and other characteristics. At the same time, the fan filter unit life longer, control and with more flexible. (FF) {AC (AC) / DC (EC)} is suitable for different environments. In addition, the frame material are high-strength surface covered with aluminum-zinc plate (process material optional), you can also use SUS304 stainless steel, aluminum oxide plate, cold rolling plate coating and other materials. Widely used: cleanliness in the Class 1-1000 level clean room, and can be assembled into a clean production line, clean studio, clean shed, clean wardrobe, clean bench. Can also be produced according to customer requirements non-standard products. Products in strict accordance with national testing standards to ensure its quality.
2.FFU classification
Fan filter unit from the structure is divided into: integral, split, filter down, three ways have their own advantages; but from the long-term development point of view, separate fan is more suitable for future development, it is not only in Installation and maintenance and maintenance more convenient, but also greatly improve the use of the product, so that more energy efficient products and environmental protection. From the power to point, can be divided into AC and DC.
Fan filter unit (Fan Filter Units), referred to as FFU. Is a self-powered drier with a filter function. The fan draws air from the top and filters it efficiently (HEPA), filters the clean air evenly from the air outlet; provides clean air and particulate filtration for a clean environment Control, in order to achieve different enterprises and scientific research units on the needs of different clean environment and tailor-made. Can be modular connection use. Widely used: cleanliness in the Class 1-1000 level of various clean rooms, and can be assembled into a clean production line, clean studio, clean shed, clean wardrobe, clean bench. Can be produced according to customer requirements non-standard products.
3.FFU features
1. High efficiency, low noise turbo fan
Computer 3D modeling, simulation analysis, more efficient, lower noise, unique patented technology.
2. Beautiful appearance, user-friendly design
Installation of stainless steel handle, easy installation and handling, corner fillet design, no indentation bend.
3. Thoughtful, convenient design The body is designed to install the pedal, so that the body installation, maintenance more convenient. Installed with stainless steel
4. High performance low noise fan
Multi-wing turbo energy-saving fan, ultra-low noise, uniform wind pressure, the wind speed uniform and stable, low power consumption, low operating costs, working life of up to 80,000 hours or more.
5. Multiple security protection
Touch-type control panel, no mechanical key switch, single-key sensor, safe and reliable, over-current, overvoltage, overheating protection.
6. Light weight, thin body
Not including the filter, the body thickness of the public 23cm, only 25KG, lower ceilings can also be applied.
7. Optimized internal current sharing design
To ensure that FFU surface speed uniformity deviation of less than ± 10%.
8. Flexible, diversified design
In addition to standard models, the customer needs, the production of different specifications of non-standard products. Such as: filter type, stupid material and other changes.
9. Versatile options
Optional inlet early effect filter, inlet to take over, remote control, differential pressure table and other options.
Other features:
◎ fan filter unit can use a variety of ways to control the speed;
◎ running power consumption is very low, effectively reduce costs;
◎ built-in duct diversion system to reduce noise and pressure loss, increase fan life and improve fan efficiency;
◎ with a variety of efficient (HEPA), ULPA easily with;
◎ multi-wing centrifugal fan, can provide high air volume, high static pressure conditions; to ensure that the use of different environments;
◎ suitable for cleanliness in the Class 1-1000 clean room; especially for the assembly of ultra-clean production line, according to the needs of the process for the single or multiple use, you can also form a series of 100 assembly line assembly line;
◎ products are manufactured before the use of dust ion counter according to ISO14644-1 international standard one by one scanning test to ensure product quality.
4 Product introduction
5.FFU parameters
6.FFU after sale
1. The company on the sale of each product to establish user files and regular follow-up, visit the quality and use of the product.
2. The company free of charge to provide users with technical advice and training to solve the user in the use of the process of the various problems.
3. This product is free from repair and replacement of damaged parts within one year from the date of sale. If the product is malfunctioning under normal use, the company is responsible for free maintenance and replacement of damaged parts (wearing parts such as fluorescent lamp, early and high efficiency filter is not covered by warranty ); Non-normal use and warranty period outside the equipment failure, the company responsible for maintenance, as appropriate, charge maintenance costs and spare parts costs.
