What is the difference between the FFU fan filter unit and the high efficiency air supply port? -Huaqiang Electronic Network

Single chip microcomputer STM32L151CCU6

MOSFET imported original FET

Probe high frequency needle 10445 with line high frequency needle with 1 high frequency core can pass 3A

1206RGB (single)

As the air quality is getting worse and worse, the pollution is becoming more and more serious. The standards introduced by the state for all walks of life are becoming more and more strict. Especially in the food processing and precision processing industries, the filtration problem in the clean room is paid more and more attention. stand up. For those in the purification industry, it is no stranger to the high-efficiency air supply and ffu fan filter unit. They are one of the most commonly used air filter devices at the end of the clean room, and the ffu fan filter unit is a rising star. The air vents are quite different, so what are the differences between them? The following Anhui people and purification to explain.

1. Efficient air supply port and ffu fan filter unit are used in the clean room of the class of 1000, 10,000 and 100,000. They are the end air filtration equipment of the purification project and are the key to meet the cleanliness requirements of the clean room. equipment. In particular, the ffu fan filter unit can be applied to the clean room of the 100th and 10th grades, and the high efficiency air supply port is generally not used in these clean rooms. These two can be widely used in the purification of air conditioning systems in the pharmaceutical, health, electronics, chemical and other industries.

Second, the high-efficiency air supply port is similar to the material of the ffu fan filter unit, and is usually made of cold-rolled steel plate (A3 plate), galvanized plate and stainless steel plate (SUS201, SUS304, SUS316, etc.). The thickness is generally between 0.7 and 1.5 mm. The specific material and thickness can be customized by the customer, but the thickness is 1.0 mm.

Third, the efficient air supply port is different from the structure of the FFU fan filter unit:

A. The high-efficiency air supply port is an end device of the centralized air supply method. It is a non-powered device and needs to be equipped with a duct. The high-efficiency air supply 4 sets include: high-efficiency air supply static pressure box, flange, high-efficiency filter, air outlet diffuser.

B, FFU fan filter unit is a purification filter device with power device, can be used alone or connected to the air duct, consisting of the air supply box body, flange, air deflector, fan, hepa high efficiency filter.

Shangyu Star Equipment Co., Ltd.

Located in Daoxu Town, Shangyu District, Shaoxing City, Zhejiang Province, it is an enterprise integrating production, product research and development, processing and trade. The company's main products: drying box series, incubator series, laboratory muffle furnace series, distilled water series, as well as clean workbench, air shower, fume hood, biological safety cabinet and other complete purification equipment.

The company has a strong technical research and development team, a strong after-sales support service system, is the leader in China's laboratory complete sets of equipment manufacturers, welcome customers to buy.