Boben | Global Leader in Cleanroom Equipment& HEPA Filtration
Sampling Booth Supplier in China
Professional cleanroom sampling booth solutions supplier and manufacturer
About Us —Leading Sampling Booth Supplier in China
As China’s leading Sampling Booths supplier and manufacturer, we specialize in providing efficient, safe, and GMP-compliant clean sampling solutions for the pharmaceutical, biotechnology, food, and laboratory industries.
With over 15 years of experience in manufacturing clean air systems, we deeply understand the critical importance of “preventing cross-contamination” and “protecting operator safety” during the weighing and sampling of pharmaceutical raw materials. Our Sampling Booth series is rigorously designed in compliance with international standards including GMP, ISO 14644, FDA, and PIC/S. This ensures sampling occurs within a controlled clean airflow environment, effectively preventing dust dispersion and secondary contamination.
We go beyond supplying equipment to deliver validated dust-free sampling system solutions. This empowers our clients to maintain consistent compliance during audits and regulatory inspections.
Explore Our Sampling Booth Series
We offer a variety of Sampling Booth models and configurations to meet the needs of different production and experimental scenarios.
Standard Size And Basic Performance Parameters
| Model number | Overall dimension W×DxH | Work area size W×DxH | Wind speed on the outlet side(m/s) | Cleanliness of work area | Power supply(kw) |
| BB-BWR 13-120060 | 1300×1200×2570 | 1200×600×2000 | 0.45±20% | Cobackground region | 0.8 |
| BB-BWR 34-150120 | 1600x1800x2570 | 1500x1200x2000 | 2 | ||
| BB-BWR 75-200200 | 2100x2800x2570 | 2000x2000x2000 | 4 | ||
| BB-BWR 112-300200 | 3100×2800×2570 | 3000x2000x2000 | 4 | ||
| BB-BWR 186-400250 | 4100x3300x2570 | 4000x2500x2000 | 7.5 |
The shape height of the negative pressure weighing room is generally 20～ 30mm lower than the ceiling height of the room
Note: The specifications listed in the table are for customer’s reference only and can be designed and manufactured according to customer’s URS.
What is a Sampling Booth?
The Sampling Booth is a localized clean workstation designed for sampling, weighing, and portioning pharmaceuticals, powders, or raw materials in non-sterile or standard environments.
Its core principle involves creating a localized negative-pressure clean space within the operational area through vertical laminar flow clean air + negative pressure exhaust system:
- Clean air is delivered from the top HEPA filter, forming vertical laminar flow;
- Dust particles are drawn into the exhaust filtration system through the negative pressure vent beneath the workbench before being expelled;
- Ensuring clean air within the sampling zone, operator safety, and environmental protection.
In short, the Sampling Booth is a triple-protection device:
Product Protection + Operator Protection + Environmental Protection.
Key Performance Advantages
High-Efficiency Air Purification System: Utilizes H14-grade HEPA filters (≥ 99.995%@0.3μm) to ensure operating area air cleanliness meets ISO Class 5 (Class 100).
Safe Negative Pressure Airflow Control: Prevents dust leakage, effectively protecting operators and the surrounding environment.
Triple Filtration System: Combines primary, medium, and high-efficiency filtration to ensure clean, controlled airflow and exhaust.
GMP Compliance Design: Smooth, dead-angle-free 304/316L stainless steel interior facilitates cleaning and validation.
Intelligent Control System: Features air velocity display, differential pressure monitoring, LED lighting, and filter clogging alerts.
Customizable Configuration: Supports customization of dimensions, airflow volume, filtration grades, and control logic to adapt to diverse facility layouts and process requirements.
Typical Application Areas of Sampling Booth
The Sampling Booth is a critical piece of equipment for achieving “safe sampling, clean operation, and compliant production.” As such, it is widely used across industries with high cleanliness and safety requirements.
For sampling and weighing pharmaceutical raw materials, powders, and excipients, ensuring cross-contamination is avoided in a controlled environment.
Provides a clean, controlled operating space for samples in cell research, microbial testing, and chemical analysis.
Used for drug compounding and dispensing to prevent particle and dust escape, safeguarding personnel and pharmaceutical safety.
Suitable for raw material sampling and quality testing, preventing product contamination from external particles or cross-contamination.
Maintains safe and clean operations during sampling of chemical powders or highly sensitive raw materials.
Why Choose Us as Your Sampling Booth Supplier in China？
✅ Over 15 years of cleanroom equipment manufacturing experience, well-versed in GMP/FDA audit requirements
✅ Rigorous quality control system (ISO 9001, CE, SGS certified)
✅ Provide IQ/OQ/PQ validation documentation to ensure equipment meets audit standards
✅ Professional OEM/ODM customization capabilities, tailored to your process flow
✅ Equipped with HEPA filters, VFD variable frequency drives, and smart control panels for stable performance
✅ Comprehensive after-sales support and global service network, including remote commissioning and validation guidance
We are not just equipment suppliers, but your cleanroom control partners. We provide safe, compliant, and traceable solutions for your sampling processes.
Frequently Asked Questions about Sampling Booth
What is the primary function of a Sampling Booth?
A: Standard HEPA filter models typically ship within 7–10 business days.
Custom products require approximately 2–3 weeks for delivery, depending on size and configuration.
With multiple automated production lines and a stable supply chain system, we can swiftly fulfill bulk orders and urgent projects.
How does the Sampling Booth work?
Answer:
The top HEPA filter creates vertical laminar airflow. Air is blown downward, carrying dust particles into the negative-pressure exhaust port. After undergoing three-stage filtration, the air is expelled, thereby establishing a “clean, negative-pressure, safe” microenvironment within the operational area.
How often does the Sampling Booth require maintenance?
A: We recommend inspecting the HEPA filter and differential pressure every 6–12 months.
If airflow decreases or filter resistance increases, replace the filter promptly. We provide maintenance guidelines and filter replacement training support.
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Why Us is Trusted by 1000+ Clients
Professional Cleanroom System Integration Capabilities
As a specialized Cleanroom Equipment Manufacturer, we not only produce individual equipment but also possess system-level clean environment engineering capabilities.
Verifiable Product Quality and Manufacturing Reliability
Our products strictly adhere to international cleanroom standards and quality control systems throughout design and manufacturing. Each unit undergoes HEPA/ULPA efficiency testing, airflow and velocity testing, noise and energy consumption verification before shipment. We provide CNAS, SGS, or third-party certification reports for full traceability.
Global Customer Trust and Ongoing Technical Support
We serve a worldwide client base, with products exported to over 20 countries and regions including the United States, Germany, South Korea, Malaysia, the United Arab Emirates, and Singapore, earning long-term trust from international customers.