What Is The English Name Of The Clean Bench?

The English names of the clean bench are Vertical Flow Clean Bench and Horizontal Flow Clean Bench respectively. According to the operation structure, it is divided into two forms: unilateral operation and bilateral operation. According to its users, it can be divided into the ordinary clean bench and biological (medicine) Ultra clean bench. The principle of the clean bench is that in a specific space, the indoor air is pre-filtered by the pre-filter, pressed into the static pressure box by a small centrifugal fan, and then filtered by the air high-efficiency filter for the second stage, and then discharged from the air outlet of the air high-efficiency filter. The clean air flow blown out has a certain and uniform cross-sectional wind speed, which can eliminate the original air in the work area and take away dust particles and biological particles to form a sterile and high-clean working environment.

The clean bench is divided into vertical flow clean bench and horizontal flow clean bench from the airflow direction; the clean bar is divided into the single-person workbench and double-person workbench from the number of operators; clean court In terms of structure: divided into the conventional type and new push-pull and self-circulating type (only vertical flow).

The clean bench is designed to meet the needs of the cleanliness of the local working area in the fields of modern industry, optoelectronic industry, biopharmaceutical, and scientific research and testing.

Note: A clean bench is not the same as a biological safety cabinet. The clean bench can only protect the reagents operated in the workbench from contamination and does not protect the staff. At the same time, the biological safety cabinet is a negative pressure system, which can effectively protect the staff.

The clean bench is divided into vertical flow clean bench and horizontal flow clean bench according to the direction of the airflow. The vertical flow clean bench is noisy because the fan is on the top, but the vertical wind is mostly used in medical engineering to ensure people’s health; the horizontal flow clean bench The noise is relatively small and the wind is outward, so it is mostly used in the electronics industry and has little effect on health. According to the operation structure, it can be divided into two forms: unilateral operation and bilateral operation. According to its users, it can be divided into ordinary clean bench and biological (medical) clean bench.

The clean bench is widely used in medical, scientific research, photoelectric and other industries due to its advantages of open tabletop, convenient operation, and cleanliness up to 100 grades. The clean bench independently developed and manufactured by our company has the following advantages in addition to the above characteristics:

Double-layer negative pressure structure, no risk of leakage;

HEPA guarantees low resistance and high efficiency, and the tank seal is more reliable;

Various control forms to meet different requirements of customers;

Multiple pressure equalization, uniform wind speed, good one-way flow pattern;

Imported fan, large residual pressure, low noise and energy saving, reliable performance;

Quiet airflow design can significantly reduce the noise level;

304 stainless steel is used inside for enhanced corrosion resistance.

Wuxi Lenge Purification Equipments Co., Ltd. is a professional manufacturer of purification equipment, our products are suitable for pharmaceuticals, laboratories, food and beverage, electronics, etc. We also have stainless steel furniture. If you are interested in purification equipment and stainless steel furniture, please contact us! You can contact us at 86-510-85189266. Or send an email to export@wxljjh.com.