Negative pressure laminar flow measuring hood in pharmaceutical workshop

1. Laminar flow measuring hood description

Laminar flow measuring hood product introduction and use conditions
1), the use of laminar flow measuring hood
Laminar measuring hoods are widely used in areas where local cleansing is required. Laboratory, biopharmaceutical, optoelectronics industry, microelectronics, hard disk manufacturing and other fields. Laminar flow hoods have the advantages of high cleanliness, connectivity to assembly lines, low noise, and mobility. Laminar flow hoods can be operated bilaterally with high utilization.

2), Laminar flow measuring hood the use of the environment and conditions
Temperature 5°C~40°C
Relative humidity not more than 85% (non-condensing)
Atmospheric pressure 86kPa~106kPa
Power supply AC220V, single phase, 50

Introduction:

Negative pressure measuring hood provide containment by utilizing high velocity air to capture air borne dust particles. Control exposure risk to hazardous materials for a wide variety of equipment and processes. Protecting the operator during sensitive tasks, this complied with GMP practices.

Applications: Negative pressure measuring hood subdivision of powder of liquids, charging and offloading materials to reactors, fluid bed dryers, granulators, filter dryers, glass ware skids in cleanrooms and so on.

Operating Features:

1: Negative pressure measuring hood modular. Easy-to clean rigid design with minimal joints

2: HEPA/ULPA Gel-seal down flow filter are replaceable from within the booth.

Gel-seal is more reliable than conventional gasket seals

3: Voltage-compensating blowers ensure stable air flow.

4: Magnehelic Gauges provide convenient and reliable means for monitoring

gauges air flow and filter condition.

5: Containment performance verified according to the ISPE good practice guide,

assessing the particulate containment performance of pharmaceutical equipment.

2.Measuring hood structure

1). The measuring hood is made of SUS 304 stainless steel plate;

2). Top configuration tank HEPA air filter;

3). At the bottom of the weighing hood, configure the primary and middle efficiency air filter;

4). Weigh the top of the chamber and configure a uniform flow membrane to make the wind blow evenly.

5). Internal configuration high power low noise centrifugal fan;

6). The weighing hood is equipped with two differential pressure gauges for monitoring the pressure difference of the intermediate efficiency air filter/the pressure difference of the high efficiency air filter;

7). The weighing hood is equipped with a lifting table;

8). The overall structure of the weighing hood is split type, which can be assembled on site;

3. Measuring hood 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!

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