air filter
Air purification equipment
Industrial dust-removal equipment
More Information
The M-DB Weighing Booth is a specialized local purification unit designed for use in pharmaceutical production facilities, microbiological laboratories, and scientific research environments. It delivers vertical unidirectional airflow, with a portion of the clean air recirculated and the remainder exhausted, creating a negative pressure zone in the workspace. This setup effectively prevents cross-contamination and ensures a highly controlled clean environment within the weighing area.
- Ensures operator safety
- Prevents dust and particle leakage
- Eliminates cross-contamination risks
- Protects product integrity
- Maintains room pressure balance
Constructed entirely from SUS304 stainless steel, the unit comprises an upper cabinet, lower cabinet, and detachable side panels for ease of transport and modular assembly. The system utilizes a vertical unidirectional airflow design, where approximately 85%-90% of the air passes through an airflow equalization membrane to form a consistent vertical laminar flow. The remaining 10%-15% is discharged through an exhaust outlet to maintain negative pressure within the working area.
- Used in pharmaceutical manufacturing, microbiological institutes, and scientific research.
| Item |
Details |
| Cleanliness Class |
Grade A |
| Filter Efficiency |
Primary Filter G4, Secondary Filter F8, HEPA Filter H14 99.995%@MPPS |
| Average Air Velocity (m/s) |
0.45±20% |
| Noise Level (dB(A)) |
≤ 70 |
| Overall Material |
SUS 304 |
| Work Surface Illuminance (LUX) |
≥ 350 |
Notes: DQ, FAT, IQ, OQ, SAT and other related qualification services can be provided upon customer request.
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