Our Laminar Airflow Units are comparable with any international make, we woudl also say that ours is better when service is also considered. We are the only manufacturer in South India offering Annual Maintenance for these HEPA filtration systems. Our equipment are not only made to meet Internationional specifications such as the Institute of Environmental Sciences(IES)USA, US Federal Standard 209E etc., they are also tested and Calibrated with High Tech Imported instruments. We have standard sizes with you may choose or we can design and fabricate a systems specially for you. BenchMARK/standMARK to perform under tough work conditions over extended periods. Our range finds application in Powder filling, Pharma Production & QC, Microbiology, Micro-Electronics & assembly, Patient Care, In-Vitro Fertilization, Biotechnology/Tissue Culture, Optics and Aerospace Research.

Standard Features:

• The HEPA filters used are made for enhanced performance and extended life
• Onsite Testing post-installation is also available
• Air tent is used for dust-free assembly and sterile filling areas, powder dispensing & sampling booth, wet chemical processing stations and other custom built models
• Unidirectional streams of Class 100/Zero CFU air sweep through the work area to make it ultra clean and sterile.
• Construction: Metallic- CRCA powder coated and oven baked or fully stainless steel 304; Non-metallic- Commercial Plywood duly laminated externally and Anti-fungal coated internally
• Filters: HEPA filter- Separator type or state-of- the-art minipleat type to block 0.3µ & larger particles at an efficiency of 99.97% and pre-filter to block coarse particles in the range of 5µ
• Work Table: Melamine Laminated top or SS304 top or Vibration-free dead table
• Lighting: Diffused fluorescent light
• Pressure Gauge : Inclined tube manometer or imported magnehelic gauge
Germicidal Lamp : Ultra-Violet lamp
• Front door: Folding type or sliding type with glass or UV stabilized Polycarbonate sash
• Motor-Blower: Designed for continuous operation with fully balanced impellers
• Standard Sizes: (Work area) 2'/3'/4'/6' width X 2'depth X 2'/2.5' height custom built units are also possible.

Horizontal Laminar Flow Workstations	Vertical Laminar Flow Workstations
Models	Specs	Overall Size(W x D x H)	Weight(Approx.)
benchMARK-3	35"x24"x23"	40"x38"x54"	100KG
benchMARK-4	47"x24"x23"	52"x38"x54"	120KG
benchMARK-6	72"x24"x23"	76"x38"x54"	180KG
standMARK-3	35"x23"x24"	40"x28"x86"	100KG
standMARK-4	47"x23"x24"	52"x28"x86"	120KG
standMARK-6	72"x23"x24"	76"x28"x86"	200KG

Standard Performance

• Air Flow: 90 to 130 feet per min
• HEPA filter: to block 0.3µ and larger particles at a minimum efficiency of 99.97%
• Cleanliness level - better than Class 100 as per US Fed. Std. 209E

Unidirectional streams of Class 100 / Zero CFU air sweep through the workarea to render it ultraclean and sterile.

The inputs that go into the making of these systems are of the highest quality standards recommended by reputed international bodies such as the Institute of Environmental Sciences (IES) USA.

benchMARK / standMARK are designed and built to perform under grueling work conditions over extended periods. The HEPA/ULPA filters used are made for enhanced performance and extended life.

Onsite Testing during installation - a distinctive feature of MARKAIR - ensures that the equipment meets the specified performance standards. Annual Maintenance Programme from us, the manufacturers, ensures continued compliance in the years to come.

Other variants of benchMARK and standMARK include Air tent for dust-free assembly and sterile filling areas, Powder Dispensing Booth with Reverse Laminar Flow, Wet Chemical Processing Stations with Vertical Laminar Flow, Ceiling suspended, plafond, Stand-mounted,Wall-mounted and other custom built models.