Project Description
Laminar Flow Hoods
Laminar flow hoods (Clean Benches) provide a filtered airflow across the work area that protects the sample from airborne contamination. Laminar Flow hoods are suitable for a variety of applications and especially where clean air and sterile environment is required such as many medical and research laboratories, assembly workplace of sterile equipment or electronic devices.
Most laminar flow hoods are available in horizontal or vertical airflow configurations. In Vertical flow hoods, clean filtered air moves downward from the filter surface on the top to the work surface. In Horizontal laminar flow cabinets, clean air moves from a filter located behind the work surface toward operator. Air flow direction depends on the type of process, operator safety, clearance requirements.
Product description
A laminar flow hood, or clean bench, prevents airborne contamination by providing uniform HEPA-filtered air flow across the work area. Both horizontal and vertical laminar flow hoods can be configured to meet ISO 4 or ISO 5 (Class 10 or Class 100) classifications. Common applications include non-hazardous sterile pharmaceutical compounding, microelectronics and optics assembly, microscopy, cell culture and mushroom cultivation.
Vertical laminar flow hood designs save floor space and are easy to set-up on existing standard lab benches. They are suitable for equipment or operations requiring more vertical space. Horizontal laminar flow hood designs provide airflow that is parallel to the work surface for less turbulence. Horizontal flow hoods also allow for sterile materials laying on the work surface to be positioned closer to the filter face (upstream from other potential contaminants). Both types of laminar flow cabinets are available in explosion-proof configurations for hazardous areas with risk of ignition due to flammable materials. They can also be configured as a free-standing laminar flow hood with a vibration-isolated table for delicate operations.
Features of Laminar Flow Hoods
- Two models horizontal laminar flow and vertical laminar clean bench.
- According to using function are desktop and vertical clean bench,single people single side(two sides) and two people single side(two sides).
- The working surface is made of mirror stainless steel, easy to clean, corrosion-resistant.
- Equipped with many kinds filter to meet the customer’s purification degree requirements.
- LED microcomputer controller, adjustable fan speed.
- Operation door can be located any position.
Product details
Specific Parameters
Model | BSC-1100IIA2-X | BSC-1300IIA2-X | BSC-1500IIA2-X | BSC-1800IIA2-X | BSC-2000IIA2-X |
Internal Size (W*D*H) | 940* 600*660 mm | 1150*600*660 mm | 1350*600*660 mm | 1625*600*660 mm | 1800*600*660 mm |
External Size (W*D*H) | 1100*750*2250mm | 1300*750*2250mm | 1500*750*2250 mm | 1800*775*2290mm | 1950*800*2170 mm |
Tested Opening | Safety Height = 200 mm(8”) | ||||
Max Opening | 420mm(17’’) | 420mm(17’’) | 500mm(20’’) | 550mm(22’’) | 400mm(16’’) |
Inflow Velocity | 0.53±0.025 m/s | ||||
Downflow Velocity | 0.33±0.025 m/s | ||||
ULPA Filter | Two, 99.9995% efficient at 0.12um. Filter life indicator. | ||||
Front Window | Motorized. Two-layer laminated toughened glass ≥ 5mm. Anti UV. | ||||
Noise | EN12469 ≤ 58 dB / NSF49 ≤ 61 dB | ||||
UV Lamp | 30W*1 | 30W* 1 | 40W* 1 | 40W*1 | 40W* 1 |
UV timer, UV life indicator, emission of 253.7 nanometers for most efficient decontamination. | |||||
Illuminating Lamp | LED Lamp | ||||
12W*2 | 12W*2 | 16W*2 | 16W*2 | 16W*2 | |
Illumination | ≥1000Lux | ||||
Consumption | 760W | 800W | 900W | 900W | 1500W |
Waterproof Sockets | Two, total load of two sockets: 500W | ||||
Display | LCD display: exhaust filter and downflow filter pressure, filter and UV lamp working time, inflow and downflow velocity, filter life, humidity and temperature, system working time etc. | ||||
Control System | Microprocessor | ||||
Airflow System | 70% air recirculation, 30% air exhaust | ||||
Visual and audio alarm | Filter replacement, front window at unsafe height, abnormal airflow velocity. | ||||
Material | Work Zone: 304 stainless steel | ||||
Main Body: Cold-rolled steel with anti-bacteria powder coating. | |||||
Work Surface Height | 750mm | ||||
Caster | Footmaster caster | ||||
Power Supply | AC220V±10%, 50/60Hz; 110V±10%, 60Hz | ||||
Standard Accessory | LED lamp, UV lamp*2, Base stand, Remote control, Foot switch, Drain valve, Waterproof sockets*2 | ||||
Optional Accessory | Water and gas tap, Electric height adjustable base stand. | ||||
Gross Weight | 243kg | 280kg | 316kg | 395kg | 420kg |
Package Size (W*D*H) | 1220× 1000× 1840 mm | 1460*1050*1800 mm | 1630*1000*1820 mm | 1930*1000*1820 mm | 2090*1050*1860 mm |
Scope of Application
Laminar Flow Hoods (Laminar Flow Cabinets) are widely used in research laboratories, semiconductor manufacturing, biotechnology, and other fields such as sterile working procedures in mushroom cultivation, IV preparation, tissue culturing, and data recovery applications that are very sensitive to airborne contamination.
Our Service
Pre-sale Service
- Provide 24-hour technical consulting reply;
- Provide professional quoted price;
- Provide detailed product performance specification;
- According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
- Provide other corollary equipment according to client requirements.
In-sale Service
- Begin to supervise from raw material, its qualified rate can reach to 100%;
- Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
- Provide product’s inspection record of key junctures to customers;
- Provide production schedule photos to customers at regular intervals;
- Package and transport products strictly accordance with export standard;
- Provide transportation schedule information to clients timely.
After-sale Service
- Provide targeted installation video;
- Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
- When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
- During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
- If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
- Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
- Provide assistant service if product is damaged during transportation.
