Laminar Flow Benches

Laminar Flow Benches

Laminar Flow Clean Air :

This design makes for high efficiency operation, providing class 100 clean air in areas where a bio-clean, asceeptic atmosphere is indispensable for precision wok operation.

Atmospheric air is sucked in by special blowers through primary filters where large dust particles are eliminated. Then the air passes through high efficiency particulate air (HEPA) filters which remove 99.97% of all air-borne particles even as small 0.3 microns. These filters cover the entire surface of the enclosure with the average velocity of air near the filter being 90 FPM (0.5 mtrs/sec). All access opening and non-clean activities are kept upstream in the moving air flow. Clean activities are placed downstream as close to the filter as possible. Kirloskar Engineering Clean Rooms and Clean Benches operate on the Laminar Flow principle.

Clean Benches :

Clean Benches provide class 100 clean air n a restricted area like a work table and remove dust particles down to 0.5 microns. They are available in two basic types – the horizontal type where laminar flow of air is in a horizontal direction and the vertical type which maintains positive air pressure in the clean air space by reducing the air outlet. Clean Benches are made from welded CRCA steel 16 SWG or block/commercial playboard with white laminates.

Salient Features :

Dynamically balanced squirrel cage blowers

Bush bearings on motors for silent operation

Anodised protective aluminium grill for heap filters

Mobile units fitted with castors and leveling jacks

Acrylic partitions

Glare-free lighting in work space

Rewashable primary filters

Reduced vibration levels

Guaranted class 100 class air with D.O.P. tested Hepa Filters for 99.9% efficiency down to 0.3 microns

All Clean Benches are tested for efficiency with a Royco Particle Counter at the factory before delivery.

Standard Accessories :

Wooden laminated work top

Acrylic side panels

Filter grills

Castor wheels and leveling screws

Optional Accessories :

• Pressure Manometer

• S.S. Work top, perforated fully or peripherally

• Ultra-violet tube light 30 W/ 15 W 900mm or 450mm

• S.S. Sink with PVC drain

• Laboratory cocks for gas, air and water (fresh/DI)

• Front side shutter assembly.