Manufacturer of GMP Standard Weighing Booth / Dispensing Booth/Sampling Booth

Product Description

Product Description

Working principle
This equipment adopts a vertical unidirectional airflow pattern. The return air first passes through a primary filter for pre-filtration, removing large dust particles from the airflow. After pre-treatment, the air passes through a medium filter for secondary filtration, which fully protects the high-efficiency filter. Under the pressure provided by the centrifugal fan, the air passes through the high-efficiency filter to meet the cleanliness requirements. The clean airflow is sent to the air supply box, with 90% passing through the uniform airflow supply grille to form a uniform vertical airflow, and 10% passing through the air volume adjustment plate and exiting the equipment. All airflows are processed through the high-efficiency filter, so both the supply air and exhaust air are free of residual dust, avoiding secondary pollution. Due to the stable unidirectional flow formed in the working area, dust emitted in this area will be captured by the primary and medium filters under the influence of the unidirectional airflow. The equipment has a 10% exhaust capacity, creating a negative pressure relative to the external environment, which to some extent ensures that dust in this area will not spread outside, protecting the external environment.

Product Features
1. By utilizing a downward low negative pressure airflow to evenly distribute air within the operating area, a clean and sterile local environment is created, thereby preventing cross-contamination between different areas
2. Effectively control dust, reagent spillage, and updrafts to prevent inhalation hazards posed by dust and reagents to humans, as well as avoid cross-contamination of dust and reagents, thereby protecting the external environment and the safety of indoor personnel
3. Three-stage filtration with primary, medium, and high-efficiency filters, with the high-efficiency filter in the liquid tank meeting DOP or PAO testing requirements
4. The polymer uniform flow film significantly improves the uniformity of airflow

Specification

Model	ZJSJ-1000	ZJSJ-1200	ZJSJ-1400	ZJSJ-1600	ZJSJ-1800	ZJSJ-2000	ZJSJ-2400
Cleanliness	ISO5 / Class 100
Average downflow speed	0.45±20%
Illumination	more than 300LX
Noise	Less than 65dB(A)
Power supply	AC 220V/50HZ or 380V/50HZ
Work area size	900*900*2000	1100*900*2000	1300*900*2000	1500*900*2000	1700*900*2000	1900*900*2000	2300*900*2000
Overall dimension	1000*1350*2400	1200*1350*2400	1400*1350*2400	1600*1350*2400	1800*1350*2400	2000*1350*2400	2400*1350*2400
Material	Stainless steel 304, thickness 1.0mm

Detailed Photos

Packing & Delivery

Certifications

Company Profile