Product Overview
Our Downflow Sampling Booth is a high-performance clean air containment system designed for safe and contamination-free sampling of raw materials in pharmaceutical, chemical, food, and biotechnology industries. The booth provides vertical HEPA-filtered laminar airflow that protects both the operator and the product while minimizing airborne dust and cross-contamination.
Manufactured in accordance with cGMP, ISO 14644, and FDA guidelines, our Downflow Sampling Booth ensures a clean, controlled, and safe environment for critical sampling operations.
Key Features
- Vertical unidirectional downflow airflow
- HEPA H14 filter with 99.995% efficiency at 0.3 microns
- Multi-stage filtration system (Pre Filter + Fine Filter + HEPA Filter)
- Excellent containment for powder sampling operations
- Uniform airflow distribution
- SS304 construction with optional SS316 stainless steel
- Energy-efficient direct drive blower
- Digital differential pressure monitoring
- LED lighting for enhanced visibility
- Low noise and vibration operation
- Easy-to-clean hygienic design
- Modular construction for easy installation
- Custom sizes available
- Designed as per cGMP and ISO cleanroom standards
Technical Specifications
| Specification | Details |
| Product Name | Downflow Sampling Booth |
| Airflow Type | Vertical Laminar Downflow |
| HEPA Filter | H14 HEPA Filter |
| HEPA Efficiency | 99.995% @ 0.3 Micron |
| Pre Filter | G4 Washable Filter |
| Fine Filter | F8/F9 Filter |
| Air Velocity | 0.45 ± 0.05 m/s |
| Body Material | SS304 Stainless Steel (Optional SS316) |
| Finish | Matt / Mirror Finish |
| Lighting | Energy-Efficient LED |
| Noise Level | ≤65 dB |
| Power Supply | 220–240V, 50Hz |
| Control Panel | Digital Controller |
| Differential Pressure Gauge | Standard |
| Compliance | cGMP, ISO 14644, FDA Guidelines |
| Available Sizes | Standard & Custom Sizes |
Applications
Our Downflow Sampling Booth is widely used in:
- Pharmaceutical Manufacturing
- API Manufacturing Plants
- Biotechnology Industries
- Chemical Processing Facilities
- Food & Beverage Industries
- Nutraceutical Manufacturing
- Research & Development Laboratories
- Quality Control Laboratories
- Raw Material Sampling Areas
- Cleanroom Production Facilities
Benefits
- Protects operators from hazardous airborne particles.
- Maintains a contamination-free sampling environment.
- Prevents cross-contamination during raw material sampling.
- Improves product quality and process reliability.
- Reduces airborne dust exposure.
- Easy to clean and maintain.
- Durable stainless steel construction for long service life.
- Complies with international pharmaceutical and cleanroom standards.
Optional Features
- PLC with HMI Touch Screen
- Variable Frequency Drive (VFD)
- UV Sterilization Lamp
- Bag-In Bag-Out (BIBO) Filter System
- DOP Test Port
- Differential Pressure Monitor
- Air Velocity Display
- SS316 Stainless Steel Construction
- Customized Dimensions
- Static Pressure Monitoring System
Why Choose Our Downflow Sampling Booth?
Our Downflow Sampling Booths are designed to deliver exceptional contamination control, operator safety, and reliable performance during raw material sampling. Equipped with advanced HEPA filtration and robust stainless steel construction, they provide a clean and controlled environment while meeting international quality and safety standards. With customizable designs and energy-efficient operation, our booths are an ideal solution for pharmaceutical, biotechnology, chemical, and food processing industries.