Laminar Air Flow
Horizontal and Vertical Laminar Air Flow/ Tissue Culture Hood/Laminar Flow Chamber/Laminar Air Flow hood Manufacturer in India
Working Principle of a laminar air flow derived on the basis of air inhaled through a fan and then HEPA filter clean that air through static pressure. After filtration, air is sent inside the working are in two directions Vertical & horizontal. Direction of Air designed according to the users requirement to reach the level of cleanliness.
A laminar airflow cabinet is a working station that comes with Prefilters and HEPA Filters(Miniplate HEPA Filter). The Laminar Flow cabinet is also known as Tissue culture Hood which is used to save the testing sample from particle reactive materials. Laminar is a term that explains the constant flow of air in one dimension without any disturbance. Laminar Air Flow provides a microorganism & particle-free environment to carry out such special work for research purposes. The Chamber of the Tissue culture hood is made up of leak-proof stainless steel 304. LAF works on airflow velocity ranging from 0.3m/s to 0.5m/s towards the user.
There are two types of Laminar Airflow available in the market one is Vertical and another one is Horizontal LAF. These two types of LAF are designed almost in the same manner but HEPA filter & pre-filter placement is different. Yatherm Manufactures a double filtration system in all types of LAF with the best price in INDIA.
Vertical Laminar Air Flow
Air flows vertically through HEPA Filter from top to down & then leaves the cabinet. ULPA filter can also be used instead of the HEPA filter for better results in the research field. Due to less weight of micro-contaminants & gravity, it gets to settle down at the bottom with the help of airflow and then leaves the cabinet easily. Vertical Laminar is very similar to the cleanroom which makes it popular in hospital operation theaters. Vertical laminar also comes in hanging type which makes it very much acceptable worldwide for various types of applications.
Advantages
- Less Floor Area required
- Used For Compounding Sterile Products
- Lesser air flow Turbulence
- Cross-contamination is next to impossible
Horizontal Laminar Air Flow
Air flows horizontally through HEPA Filter Fitted at the backside towards the user. Horizontal LAF is the most demanded LAF in the Indian Market because of its economic advantage over the Vertical one. It has various features like an easy replacement of HEPA filters and pre-filters with the Validation feature of the DOP test.
Advantages
- hands & gloves are less contaminated from airflow while working
- Easy in work & operation
- Less turbulent effect while working
Choose your laminar Carefully
- Required Airflow system
- User Safety
- Clearance Requirement
- Space Availability
- Design of Working Surface
Laminar Air Flow Hood Application ( You Demand & we design)
Vertical Laminar air flow makes much noise in comparison of horizontal because of its design and location of fan. Wind blows vertically from top to bottom and designed for Medical and Research purpose. Vertical flow required widely for partial cleaning areas like biopharmaceuticals, microelectronics & other fields.
- Hospitals
- Microbiology Lab
- IVF
- Path Labs
- Pharmaceuticals
- Plan & tissue culture lab
Parts of Laminar Air Flow Chamber
- Blower
- Pre-filter
- Magnehelic Gauge
- Work Bench
- Sash
- Light
- UV Light
- HEPA Filter
- ULPA Filter (optional)
- Validation Port for DOP test
Laminar Air Flow Technical Specification
| Airflow direction | Vertical & Horizontal |
| Air cleanliness (available) | Class 10, Class 100, Class 1000 |
| Construction | SS 304 / PCRC |
| Airflow direction | Vertical / Horizontal |
| Sash (front door) | Glassdoor Sliding Type |
| Side panels | Acrylic/ Glass |
| Air velocity | 0.45 m/s to 0.65 m/s |
| Illumination | LED Light |
| Noise level | 55 ±5 dB |
| Power supply | 220 volts / 50 Hz |
| Air filtration | Pre-Filter – 10 microns (washable), HEPA filter (0.3 Microns) |
| Standard fittings | Air/gas cock, Mains on/off switch, Light on/off switch, UV Light on/off switch, Blower on/off switch |
| Optional | Motorized sliding door, Digital Controller, UV Germicidal lamp, UV Hour meter, Magnahelic gauge |
Laminar Air Flow Size:
| Dimensions (ft) Working Area | Dimensions (mm) | HEPA Filter Size (Inches) | No. of Pre Filters (unit) |
| 2 x 2 x 2 | 610 x 610 x 610 | 2 x 2 x 6 | 1 |
| 3 x 2 x 2 | 915 x 610 x 610 | 3 x 2 x 6 | 2 |
| 4 x 2 x 2 | 1220 x 610 x 610 | 4 x 2 x 6 | 2 |
| 6 x 2 x 2 | 1828 x 610 x 610 | 3 x 2 x 6 | 3 |
| 8 x 2 x 2 | 2438 x 610 x 610 | 4 x 2 x 6 | 4 |
We are a leading manufacturer of cleanroom equipment, we believe that our laminar air flow cabinet is perfect for your clean room. We are very much confident that our laminar air flow cabinet will meet and exceed your expectations.
| Advantage | We use Minipleat Hepa Filter With washable pre-filter |
| Fast delivery: One – Two week | |
| Low power, Less than 1.3KW. | |
| Classification | Manual & Motorized Door |
| Horizontal & Vertical Cabinets | |
| Castor Wheels for easy mobility | |
| Features | Equipped with an emergency button |
| Overheating, overcurrent, short circuit, malicious use protection | |
| Laminar Flow Cabinet creates a particles-free working environment by intake of air through HEPA Filter & Exhaust it in work surface in uni-direction air flow. Yatherm laminar air flow cabinet is enclosed from all 4 sides which supplies continuous positive pressure to prevent contaminated air. |
Yatherm Scientific each machine tested before leaving the manufacturing unit and dispatched with a test report, spare parts list, and product user manual. Thank you for choosing our laminar air flow & we look forward to serve you and supply the cleanroom equipment solution you require.
