Dynamic Pass Box is used in pharmaceutical classified area and
designed to minimize traffic and cross contamination between two
areas and at the same time transfer parts,tools, products etc.
The unit acts as an air lock device preventing ambient air from entering, or clean air from exiting the clean room.
It also help to prevent particulate contaminants from entering into a clean room & between different classified areas.
When transferring the goods, the fan collects the air from the inside and self-purifies the interior of the pass box through a HEPA filter at the top.
The stable down-flow reduces the particulates on material surfaces and achieves Class 100 (ISO 5) air cleanliness.
1. Laminar flow design is adopted, and the air flowdirection is upper inlet and lower exhaust.
2. Wind speed: After passing through the high-efficiency filter, the wind speed is controlled at 0.38-0.57m/s
3. Pressure difference function: display filter pressure difference (range efficiency 0-500Pa), accuracy ±5Pa.
4. The high efficiency filter can be disassembled and assembled separately from the upper box,
which is convenient for maintenance and replacement.
5. Noise: Less than 65dB during normal operation.
6. Custommade available upon customer's requirement.
Internal Work Zone
Epoxy powder coated steel / Stainless steel
Mechanical Interlock / Electronic Interlock
Manufacturing Technique and Process
Dongguan YANING Air Purification Equipment Manufacturing Co., Ltd. is a professional manufacturer of air purifying products. YANING specializing in producing person/cargo Air Shower, Pass Box, Clean Bench, Fan Filter Unit (FFU), HEPA filter air outlet, clean bench, clean room and hospital operating room supporting equipment.Certifications
YANING provide advanced, high quality products and perfect technical service to various industry applications, includes food, medicine, medical products production, laboratory, semiconductor production, biochemical technology, biotechnology, precision machinery, pharmaceuticals, and operating rooms in hospitals.
We are ISO9001:2015 certified company and our product passed CE, UL certification. YANING products are spreading throughout Asia, Europe, America, and Africa. No matter where you are, we are always at your side. You can trust us as long-term partner: YANING have ample products to satisfy your any demand from standard equipment and air filter to custom made purification equipment.
YANING insists on improving purifying equipment and air filter in order to reduce the work and maintenance cost. It let customer gain the steady efficiency and saves money, optimizing your project at the same time.
1. What is the main products your company is providing?
Our company specializes in purification equipment, including person/cargo Air Shower, Pass Box, Clean Bench, Fan Filter Unit(FFU), HEPA Unit and other air cleaning equipment. We also produce G-level pri-filter, F-level medium filter, H-level HEPA filter and U-level ULPA filter.
2. Do you have custom made products?
Yes. We could customized the products according to customer's requirement.
3. How long is the leadtime?
About 10-20 days after payment according different order qty.
4.What is the form of payment?
5. What's the packing?
The product itself is first wrapped with plastic film, the four corners are protected by cardboard or protective foam, and then fixed in the pallet or wooden box.