Purification Equipment
Your Professional Purification Equipment Supplier
Founded in 2016, Jiangsu Grandfort Purification Equipment Co., Ltd. is a China-based manufacturer specializing in cleanroom and purification equipment, located in Rugao, Nantong, Jiangsu Province. The company is supported by a professional technical team focused on product development and manufacturing for industries such as healthcare, food, and semiconductors. Its 8,000-square-meter factory is equipped with standardized production capabilities and advanced machinery, including laser cutting machines, CNC punching and bending equipment, and quality testing instruments. With structured production processes and in-house installation and testing services, the company ensures reliable manufacturing capacity and consistent product quality for global customers.
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Why choose us
Sales Market
Our product sales network covers China's Tier 1 and Tier 2 cities. Furthermore, we have cultivated a high-quality client base across the North, South, Central, and East China regions.
Our Certifications
We are ISO 9001:2015 quality management standards and ISO 14001:2015 environmental management standards.
Advanced technology
The company has developed multiple patented technologies and is supported by an experienced R&D team, ensuring reliable product development and engineering capability.
Quality Assurance
We have 100% quality guarantee to customers. Our products are manufactured or executed to very high standards, using the finest materials and manufacturing processes.
Medical Laminar Flow Cabinet
Medical Laminar Flow Cabinet are enclosed workstations that create a sterile environment by directing a continuous flow of HEPA-filtered air across the work area. This unidirectional airflow prevents airborne contaminants like dust, microbes, and other particles from settling on your samples or work materials.
|
Model |
GF12-120.60 |
GF16-100.100 |
GF24-120-120 |
GF32-200.100 |
GF48-120.120 |
GF65-200.200 |
|
External Dimensions (LWH mm) |
1200600600 |
10001000600 |
12001200600 |
20001000600 |
12001200600 |
20002000600 |
|
Working Area Dimensions (L*W mm) |
1200*600 |
1000*1000 |
1200*1200 |
2000*1000 |
1200*1200 |
2000*2000 |
|
Power Supply (KW) |
0.3 |
0.45 |
0.6 |
0.9 |
1.2 |
1.8 |
|
Rated Air Velocity (m/s) |
0.45 ±20% |
0.45 ±20% |
0.45 ±20% |
0.45 ±20% |
0.45 ±20% |
0.45 ±20% |
|
Cleanliness Level |
Class A |
Class A |
Class A |
Class A |
Class A |
Class A |
|
Noise (dB) |
65 |
65 |
65 |
65 |
65 |
65 |
|
Illumination (Lx) |
300 |
300 |
300 |
300 |
300 |
300 |
Features of Medical Laminar Flow Cabinet
Contamination Control
A laminar flow cabinet’s primary function is to provide a controlled and sterile environment, preventing airborne particles from contaminating samples or experiments.
Worker Protection
Laminar flow cabinets are intended to keep both the experiment and the worker safe. The laminar airflow creates a barrier that keeps contaminants from reaching the work surface or the experimenter.
Particle Removal
The HEPA or ULPA filters in laminar flow cabinets are highly efficient in removing particles down to the size of 0.3 micrometers. This level of filtration is crucial in environments where even tiny contaminants can compromise results.
Product Protection
In industries such as pharmaceuticals or electronics, where product integrity is paramount, laminar flow cabinets help maintain the purity of the product by minimizing the risk of contamination during production or assembly processes.
Laminar Flow Cabinets that are Horizontal:The laminar air chamber type is so named because of how the air circulates and flows via it. The fundamental motive of such types of laminar air cabinets is to secure the substances in the workplace and not the individuals working in the laboratory.
Laminar Cabinets that are Vertical: The vertical laminar cabinets are pretty much as efficient as the horizontal laminar cabinets yet convey air differently than them. With the sort of hood that the device has, air currents from the top and directly go towards the work are present straight downwards. The hood of the vertical laminar hood includes a filter for the air that is located straight over the workspace. The air moves around from the laboratory’s work are via the openings at the hood’s base. As opposed to the horizontal laminar cabinets, the vertical ones give security to both the workspace as well as the lab specialist.
Class I Laminar Cabinets:This is an extremely basic sort of hood for the cabinet. It gives sufficient security to both in the lab and the materials that are present in the workspace. Nonetheless, work substances are not shielded by the Class I laminar cabinets from tainting. Such cabinets work in a way that is similar to the chemical fume hood. What they do is just collect the fumes that are harmful but they cannot sanitize or disinfect them.
Class II Laminar Cabinets:The Class II laminar cabinet helps the workspace in being contamination-free and does the work of disinfection. They give enough safety from the risks that come with the usage of materials that are hazardous.
Class III Laminar Cabinets:The Class III Laminar Hood gives the workers in the lab the most elevated levels of safety since it is airtight and prevents the risk of any human pathogens. It can be best used in those cases where substances that are infectious are made use.
Application of Medical Laminar Flow Cabinet
Microbiology Laboratories
Laminar flow cabinets find extensive use in microbiology labs for tasks such as cell culture, sample preparation, and other sensitive experiments that demand a sterile environment.
Pharmaceutical Settings
Laminar flow cabinets are essential in the pharmaceutical industry for the aseptic preparation of medications and the handling of sterile products.
Electronics Manufacturing
Laminar flow cabinets are essential in electronics manufacturing because they provide a clean environment for the assembly and testing of complex electronic components.
Medical Facilities
Hospitals and clinics employ laminar flow cabinets in pharmacy compounding, tissue culture, and other applications requiring a sterile workspace.
Choosing the Right of Medical Laminar Flow Cabinet
Airflow Type
Horizontal or vertical, based on your workspace and application.
Filter Efficiency
HEPA or ULPA filters for varying levels of protection.
Size and Design
Choose a size that fits your lab and a design that prioritizes ergonomics.
Additional Features
Consider options like UV lights for sterilisation or built-in airflow alarms.
Cabinet:The cabinet is made up of stainless steel with less or no gaps or joints preventing the collection of spores.
Working station:A flat working station is present inside the cabinet for all the processes to be taken place.
Filter pad/ Pre-filter:A filter pad is present on the top of the cabinet through which the air passes into the cabinet.
Fan/ Blower:A fan is present below the filter pad that sucks in the air and moves it around in the cabinet.
UV lamp:Some laminar flow hoods might have a UV germicidal lamp that sterilizes the interior of the cabinet and contents before the operation.
Fluorescent lamp:Florescent light is placed inside the cabinet to provide proper light during the operation.
HEPA filter:The High-efficiency particulate air filter is present within the cabinet that makes the environment more sterile for the operation.
How It Works of Medical Laminar Flow Cabinet
Airflow Patterns
Air is drawn into the cabinet and passed through a pre-filter to remove larger particles.
HEPA Filtration
The air then passes through a HEPA (High-Efficiency Particulate Air) filter, which traps 99.99% of particles as small as 0.3 microns.
Sterile Workspace
The filtered air flows in a smooth, unidirectional stream across the work area, creating a sterile environment.
Procedure for running the of Medical Laminar Flow Cabinet
Before running the laminar flow cabinet, the cabinet should be checked to ensure that nothing susceptible to UV rays is present inside the cabinet.
The glass shield of the hood is then closed, and the UV light is switched on. The UV light should be kept on for about 15 minutes to ensure the surface sterilization of the working bench.
The UV light is then switched off, and a time period of around 10 minutes is spared before the airflow is switched on.
About 5 minutes before the operation begins, the airflow is switched on.
The glass shield is then opened, and the fluorescent light is also switched on during the operation.
To ensure more protection, the working bench of the cabinet can be sterilized with other disinfectants like 70% alcohol.
Once the work is completed, the airflow and florescent lamp both are closed and the glass shield is also closed.
Precautions
The laminar flow cabinet should be sterilized with the UV light before and after the operation.
The UV light and airflow should not be used at the same time.
No operations should be carried out when the UV light is switched on.
The operator should be dressed in lab coats and long gloves.
The working bench, glass shield, and other components present inside the cabinet should be sterilized before and after the completion of work.
Certificates
FAQ
As one of the most experienced purification equipment manufacturers and suppliers in China, our products have good reputation in the market. Please rest assured to wholesale high quality purification equipment at competitive price from our factory. Contact us for more details.
Medical Air Cargo Shower Room, Medical Clean Room, Medical Laminar Flow Cabinet