VLF R Series Vertical Laminar Flow (VLF) Product Protection Cabinets

VLF R Series Vertical Laminar Flow (VLF) Product Protection Cabinets

The VLF R Series from Envair Technology guarantees superior product protection by offering a positive pressure particle-free working area achieved by initially pulling air through a G4 pre-filter (EN779:2012) and then pushing air through a High Efficiency Particulate Air (HEPA) filter type H-14 (BS: EN: 1822). This provides vertical laminar downflow air into the working area at a homogenous air speed across the filter face in a range of 0.36 m/s to 0.54 m/s.

The VLF R Series is designed for NHS hospital pharmacies for CIVAS (Central Intravenous Additive Service), TPN compounding and bagging, preparation of IV solutions and eye-drops, ampoule filling, etc.

It has been adapted and customised for integration of paperless medication workflow solutions such as BD CATO™, and automated compounders such as the Baxter ExactaMix® 2400.

The VLF R Series design is ideal when freedom of movement into and in the working area is paramount and when sited in a Grade B cleanroom. Otherwise you should consider our range of positive pressure isolators.

DESIGNED WITH CLEANROOMS IN MIND

The VLF R Series has been designed with the application in mind. All materials are specified to be non-shedding and resistant to common cleaning chemicals, with low noise and low energy consumption as standard with EC/DC fans and LED lighting (providing <750 lux in the work zone). This provides the most comfort and safety possible.

The VLF R Series is typically built to a clients URS, often including polished 316L stainless steel internally and externally, vari-height electrically operated height adjustable support frame, CCTV camera, sealed touchscreen monitor in rear wall of main chamber, power and data connection.

Key Features

  • Designed and built in the UK, with nationwide UK service support
  • Airflow velocity at 0.45m/s maintaining a perfect Grade A work area suited for ‘open’ processing tasks and aseptic manipulation of components
  • All dimensions can be customised to suit application and any large devices required in the work area
  • Controlled and monitored using a Siemens Programmable Logic Controller (PLC) with critical parameters and alarms displayed on a 7” Siemens colour touchscreen HMI mounted on the front of the cabinet
  • Transparent side screens and LED lighting to allow maximum viability and light to the work area
  • Choice of materials and finish to suit budget and application
  • Extensive list of options and customisations including table frame (manual and electric), Isokinetic head for particle monitoring, HD CCTV camera, touchscreen monitor, sockets and service taps

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Envair Technology is the unified brand of Envair and Total Containment Solutions (TCS). From our earliest roots in 1972, we have grown to become a global single-source provider of next generation clean air and containment systems, including dispensing isolators, processing isolators, ducted fume cupboards, recirculating fume cupboards, biological safety cabinets, laminar airflow cabinets, ventilated enclosures and more.

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