Laminar Flow Dynamic Stainless Steel Cleanroom Pass Boxes HEPA Filter

Stainless Steel Laminar Flow Dynamic HEPA Filter Pass Box

1. Cleanliness in the laminar flow pass box: Class A;

2. The inner and outer double-layer shells are treated with circular arc inside to ensure seamless connection;

3. Using laminar flow design, the airflow direction adopts the upper-feed-down mode, and the bottom adopts the 304 stainless steel cold-rolled plate punching design, and with the reinforcing rib support;

4. Filter: PRE filter G4, and HEPA Filter H14;

5. Wind speed: 0.36-0.54m/s (tested at 150mm under the high-efficiency airflow equalizer board);

6. Differential pressure function: display filter pressure difference (range high efficiency 0-500Pa / medium efficiency 0-250Pa), accuracy ± 5Pa;

7. Control function: fan start/stop button, configure built-in electronic door interlock; set UV lamp, design separate switch;

8. Set the inspection port at the lower part of the pass box for maintenance of the fan;

9. Noise: <65db;

10. high efficiency airflow equalizer board: 304 stainless steel mesh board.

Basic performance:
1. The inner and outer double-layer shells are treated with circular arc inside to ensure seamless connection;
2. Control function: UV lamp, designed separate switch;
3. Double door interlocking to effectively prevent cross contamination;
4. Can be paired with a intercom;
5. High sealing performance;