Deiiang™ downflow booths
Premium Contamination Control Solutions for Pharmaceutical Environments
Introduction
downflow booths are critical in pharmaceutical environments where contamination control is paramount. These booths offer high levels of operator protection and maintain product integrity during handling and processing. In this guide, we explore the features and pricing of Deiiang™ downflow booths, designed by Jason.peng, tailored for stringent pharmaceutical standards.

Understanding Downflow Booths
Purpose and Functionality
Downflow booths create a dust-free environment by directing hepa-filtered air vertically from the top of the booth to the floor, capturing particles in the process. This prevents airborne contaminants from entering the surrounding environment, protecting both the operator and sensitive products.
Airflow Diagram

hepa Filtration

Key Features
Designed with efficiency in mind, Deiiang™ downflow booths feature integrated filtration systems and ergonomic layouts, crucial for maintaining compliance with industry standards such as those set by the International Organization for Standardization (ISO).
Deiiang™ Downflow Booth Models and Pricing
The following table provides an overview of Deiiang™ downflow booth models and their corresponding sizes:
Model | External Dimensions (mm) | Internal Dimensions (mm) | Price |
---|---|---|---|
Deiiang-DFB 1200 | 1200x1200x2500 | 1100x700x2000 | $3000-$4000 |
Deiiang-DFB 1300 | 1300x1300x2500 | 1200x800x2000 | $3300-$4500 |
Deiiang-DFB 1500 | 1500x1300x2500 | 1400x700x2000 | $3600-$4800 |
Deiiang-DFB 2000 | 2000x1300x2500 | 1900x800x2000 | $4200-$5300 |
Deiiang-DFB 2200 | 2200x1500x2500 | 1900x1000x2000 | $4600-$5800 |
Deiiang-DFB 2500 | 2500x1800x2500 | 1900x1300x2000 | $5000-$6300 |
Pricing varies based on specifications, with larger models generally higher in price due to enhanced features and capacity.

Benefits of Using Deiiang™ Downflow Booths
Compliance and Quality
Deiiang™ booths ensure compliance with regulatory standards, providing reliable contamination control essential for pharmaceutical processes. Their design, led by Jason.peng, ensures optimal efficiency and reduced cross-contamination.
Customization Options
These booths are available in various sizes and configurations, allowing customization to meet specific operational needs. The tailoring capability positions them as a flexible solution in diverse environments.
Downflow Booth Dimensions

- Standard Models: These typically measure around 3 to 6 feet in width.
- Custom Dimensions: Custom solutions can be designed to fit specific workflow requirements.
- Height and Depth: Standard heights range from 6 to 8 feet, with depths varying based on the intended use.
Downflow Booth Materials

The choice of materials used in the construction of downflow booths is critical to their effectiveness and durability. Most booths are fabricated from high-quality stainless steel, which offers excellent resistance to corrosion and easy cleaning capabilities.
Technical Specifications
Configuration
airflow design: Downflow booths utilize a specific airflow pattern that directs Clean air downward, creating a barrier against contaminants.
Control Systems: Advanced configurations may include integrated control systems that monitor airflow, pressure differentials, and contamination levels.
Filter Selection
- hepa filters: Capture 99.97% of particles as small as 0.3 microns.
- ULPA Filters: For more demanding environments, capturing 99.999% of particles.
- Compliance Standards: Meet ISO 29463 and FDA guidelines.
Cleaning and Maintenance
Daily Cleaning
Surfaces should be wiped down with disinfectants approved for pharmaceutical use to remove any potential contaminants.
Weekly Maintenance
A more thorough cleaning, including hepa filter checks and replacements, should be conducted to ensure optimal airflow.
Annual Deep Cleaning
An annual deep clean, including disassembly of components for thorough inspection and cleaning, is essential.
Conclusion
Investing in a Deiiang™ downflow booth not only enhances operational safety and productivity but also offers peace of mind knowing that the equipment adheres to global standards. With various model options, businesses can choose the best fit for their space and operational requirements.
Common Questions and Answers
What are the primary uses of a downflow booth in pharmaceuticals?
They are used for the safe handling of potent compounds, ensuring containment and operator protection.
How do downflow booths enhance safety?
By directing filtered air downward, they prevent the escape of harmful particles into the workspace.
Can Deiiang™ downflow booths be customized?
Yes, they offer customization to fit specific operational and spatial requirements.
Are these booths compliant with ISO Standards?
Yes, they are designed to align with ISO and other global safety standards.
What maintenance is required for downflow booths?
Regular inspection and replacement of filtration units ensure optimal performance.
References
- International Organization for Standardization (ISO) guidelines on cleanrooms.
- Deiiang™ documentation on downflow booth technology.
- Expert insights by Jason.peng on pharmaceutical equipment design.
- Pharmaceutical Technology journal articles on contamination control.
- Industry safety protocols for operator protection in pharmaceutical manufacturing.
© 2023 Deiiang™ Downflow Booths. All rights reserved.
Designed by Jason.peng | Pharmaceutical Equipment Solutions