Purification principle Zhejiang Sujing Purification Equipment Co., Ltd. is located in Daoshui Town, Shangyu District, Shaoxing City, Zhejiang Province. It is an excellent manufacturer in the purification equipment industry in East China. Can provide professional air purification systems for industries such as microelectronics, biomedicine, hospital operating rooms, fiber optic cables, food and beverages, precision instruments, semiconductors, and new material applications in accordance with the ISO14644-1 standard, GB50073-2001 national standard, and national GMP specifications. Engineering design, construction, testing and technical services. Circular Loom,Pp Woven Bag Circular Loom,Leno Mesh Bag Circular Loom,Woven Sack Loom Zhejiang Sanlong Universal Machinery Co.,Ltd. , https://www.sanlongcomachine.com
Airflow → Primary Air Treatment → Air Conditioning → Intermediate Efficiency Air Treatment → Fan Pressure Supply → Purified Air Supply Pipeline → High Efficiency Air Supply Port → Clean Room → Take away Dust (Bacteria) → Return Air Clip Path → Fresh Air, Primary Air Treatment .
Repeat the above process to achieve the purpose of purification.
Technical Parameters
Number of air changes: 100,000 10-15 times / hour;
Ten thousand times 15-25 times / hour;
One thousand 50-52 times / hour;
100-station operation section wind speed 0.25-0.35m/s;
Pressure difference: the main workshop is adjacent to the clean room ≥ 5Pa; clean room to the non-clean area ≥ 10Pa;
Temperature: Winter> 16 °C ± 2 °C; Summer <26 °C ± 2 °C;
Relative humidity: 45-65% (RH);
Noise ≤ 65dB(A);
Fresh air supplement volume: 20%-30% of total air volume;
Illumination: ≥300 Lux.
Structural materials
1. Clean room wall and roof materials are generally made of 50mm thick sandwich color steel plates and special aluminum oxide profiles. The door adopts purifying closed doors, and the windows adopt aluminum alloy glass fixed windows.
2. Epoxy self-leveling or advanced wear-resistant plastic clean floors are used on the ground.
3. The purification ventilation pipe is made of galvanized steel sheet and uses “PEF†flame-retardant insulation board as insulation.
The company's main purification table series, air shower series, fume hood series, biological safety cabinet series are widely used in medical and health, electronics, pharmaceuticals, biology, food, agriculture, forestry, animal husbandry and veterinary, inspection and quarantine, aerospace, automotive manufacturing, Precision instruments, universities and research institutes enjoy a high reputation in the domestic and Southeast Asian markets.
Zhejiang Sujing Purifying Equipment Co., Ltd. is dedicated to serving consumers and distributors all over the world. We will provide you with the best quality products, the most humane services and the lowest price. We sincerely welcome you to join us!
Purification Principle of Cleanroom Engineering