KeLing Purification Technology Company
KeLing Purification Technology Company Limited ------------------------------------------------------------- Advanced. High-Qulity. Reasonable.
Add to Cart
Stainless Steel Laminar Flow Dynamic HEPA Filter Pass Box With HEPA Filter
1. Cleanliness in the laminar flow pass box: Class A;
Embedded ultraviolet germicidal lamp on top
2. The internal circular plate chamfering processing, no dead angle
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.
Technical Specification:
| MODEL | OVERALL SIZE(mm) | INTERNAL SIZE(mm) | AIR FILTER SIZE(mm) | AIR FLOW(m/s) | CLASS | NOISE(dB) | AIR SHOWERING TIME(min) | POWER (KW) |
| KEL-DPB400 | 600x470x1000 | 400x400x400 | 230x180x90 | 0.45±20% | A | 65 | Manual adjust 0-999 | 0.2 |
| KEL-DPB500 | 700x570x1100 | 500x500x500 | 330x280x90 | 0.3 | ||||
| KEL-DPB600 | 800x670x1200 | 600x600x600 | 430x380x90 | 0.4 | ||||
| KEL-DPB800 | 1000x870x1400 | 800x800x800 | 630x580x90 | 0.6 |
Design drawing
Description:
1. pressure gauge
2. control panel
3. 2layers tempered glass door
4.S.S handle
5. DOP test port
6. centrifugal fan
7. PAO injection hole
8.gel sealed HEPA filter
9. UV lamp 10.air outlet plate