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Laminar Flow

Vertical Laminar Flow

Enclosed benches prevent contamination of any particle sensitive device

Product details

We offer a range of Vertical Laminar Flow products which are custom designed and manufactured to suit your exact requirements in accordance with EU GMP Grade 'A'. Vertical Laminar Flow products provide ultra-clean working conditions for medical, general laboratory and the manufacture of sensitive electronic devices. Products include:-

  • Horizontal Laminar Flow
  • Vertical Laminar Flow
  • Laminar Flow Benches and Hoods
  • Laminar Flow Cabinets and Booths

All Vertical Laminar Flow products are designed to provide product protection by creating a particle-free working environment. This is achieved by passing air through an HEPA filter which then provides laminar air flow across the main working area.

The vertical range of laminar flow cabinets utilise air taken from the laboratory, which is drawn inwards at high level and passes through a high efficiency pre-filter trapping larger particles, the air is then passed through a HEPA filter. The filtered air is then discharged over the work area in a unidirectional stream providing a sterile working environment.

Display and Membrane Diagram

HLF membrane


  • Multi Purpose Clean Air Workstation designed to provide better than Class F (BS 5295) Class 100 (Federal Standard 209E) and BSEN 14644 (Class 3, 4 & 5) air quality in working zone


  • Designed to produce better than Class 5 Cleanliness Conditions to BS EN ISO 14644:1999
  • HEPA filtration to H-14, 99.995% MPPS efficiency equal to 99.999% DOP efficiency (EN 1822-1)
  • Latest EC energy efficient fans providing maximum performance with minimal energy use
  • Ultra low energy LED lighting housed behind an opal diffuser providing lighting levels >750 Lux
  • Body manufactured using premium quality mild steel with fully welded or sealed joints
  • All internal and external surfaces white powder coated finish RAL 9016
  • Worksurface manufactured in grade 316 stainless steel, welded with a minimum 240S polished finish
  • Noise levels <60 dBA
  • Clear toughened glass side screens for maximum working visibility
  • Pre-filter panel located in top panel and accessed from front
  • Unidirectional airflow providing sterile working conditions almost immediately on start up
  • Natural Gas Solenoid (optional feature)
  • Main controls are mounted behind the membrane on the rear of the front hinged panel incorporating main PCB control panel including accurate airflow sensors
  • Blue back lit LCD screen provides at a glance cabinet status including HEPA filter pressure, positioned directly above the main working area for easy access
  • DOP Test Ports are provided for smoke injection during routine testing
  • Variable speed fans to maximise filter lifetime
  • Wide range of available sizes
  • Larger models available for specialised applications
  • Integrated easy touch tactile control membrane, easy wipe clean with the following control buttons: Fan on/off switch, Lights on/off switch, Alarm Mute, Programmable UV Lighting
  • Standard compliance to BSEN 14644 Class 3, 4 or 5 EC GMP Grade A Class F to BS 5295 Class 100 (Federal Standard 209E)

You can also visit www.laminarflows.co.uk

Horizontal Laminar Flow Cabinets

Speak to one of our experts for more information about our full range of products and services.

Contact us on: +44 (0)161 655 8860

Email: info@containedairsolutions.co.uk

Contained Air Solutions, Unit 4, Greengate, Middleton Junction, Manchester, M24 1RU.

Contained Air Solutions Ltd, Units B & C, Broadlink, Middleton, Manchester, M24 1UB
Tel +44(0)161 655 8860 Fax: +44(0)161 655 8865 Email: info@containedairsolutions.co.uk
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