25m/S Dynamic Cleanroom Pass Box Powder Coating Steel Laminar Flow H14 HEPA

Powder coating steel dynamic pass box laminar flow pass thru

Dynamic Cleanroom Pass Box description

• used for goods transfer between clean areas or between clean and non-clean areas
• reduce cleanroom contamination risk
• static and dynamic type
• with self-clean and sterilization optional

Dynamic Cleanroom Pass Box performance requirements

Cleanliness requirement in laminar flow delivery window: class B;

Double shell, arc treatment for inner periphery, seamless connection ensured;

Laminar flow designed with an upward air-sending & downward air-returning mode. The bottom is made of 304# stainless steel and punched, and integrates stiffeners;

Filter: G4 primary filter, H14 HEPA filter;

Wind speed: after HEPA filtration, wind speed at 0.38-0.57m/s (tested at 150mm below the uniform flow membrane);

Differential pressure function: pressure difference of the filter displayed (range: HEPA 0-500Pa/medium efficiency 0-250Pa), accuracy: ±5Pa;

Dynamic Cleanroom Pass Box feature

1. The surface material of pass box is cold rolled steel or stainless steel.

2. The inside material of pass box is stainless steel, it can prevent scratches and keeps the pass box flat, neat and wearable.

3. Doors in two sides with mechanical or electronic interlock.

4. Adopt mini-pleated HEPA filter,efficiency:99.99%@0.3μm.

5. According to production process requirement, it can install efficient sterilization lamp.

Dynamic Cleanroom Pass Box​ Parameter

Dongguan Yaning Purification Equipment Co.,Ltd is located in Dongguan, the advanced manufacturing center of the Guangdong-Hong Kong-Macao Greater Bay Area. It is an integrated supplier of clean technology solutions integrating technology, research and development, design, manufacturing, sales and installation. The company has more than 200 employees, a plant area of more than 30,000 square meters, and an annual output value of more than 300 million RMB. With more than ten years of independent R&D and innovation, YANING Purification has obtained more than 30 technical patents and has become a national high-tech enterprise. It has passed the ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification, and won the title Guangdong "Abide by contracts and keep promises" Enterprise, Famous Brand Enterprise in Guangdong Province, Top Ten Brands in China's Purification Industry and other honorary titles.

200⁺ 30000⁺㎡ 300⁺Million 30⁺

Staff Team Factory Area Annual Output Value Patent Certificate

YANING Purification has a skilled professional purification equipment manufacturing team, and equipment technicians account for 40% of the total number of employees. There are multiple production workshops for filters, sheet metal, welding, spraying, and assembly. The company adopts advanced numerical control equipment, laser cutting and automatic welding equipment for production. The main products include: air purification equipment, air filters, hospital operating room supporting equipment, air-conditioning ventilation terminal equipment, etc. Products are widely used in electronic technology, medical and health, biomedicine, food, precision instruments, aerospace, automobile manufacturing and other fields, and provide customers with professional clean technology system solutions. The company has established good and stable cooperative relations with many well-known brand enterprises at home and abroad.
The well-known customers the company has served include: CATL, BYD, Luxshare, OPPO, , Samsung, Kangchen Pharmaceutical, South China Pharmaceutical Group, Sun Yat-Sen University Affiliated Hospital, Southern Medical University, Tsinghua University and many other enterprises and institutions.
YANING Purification always regards product quality as the life of the enterprise, and strives to provide customers with high-quality products and high-end services. After more than ten years of precipitation and development, the company has gradually formed a strong talent, technology and brand advantages. The diligent and sincere Yaning colleagues are willing to go hand in hand with you to create brilliance!

ENTERPRISE CULTURE