MGC Life Science

LAF Trolley

In partnership with CSV Containment, MGC Life Science offers the local market LAF (laminar air flow) conveyors for transporting sterile products in cleanrooms.  

According to current regulations, during the aseptic process, until the primary packaging is completely sealed, it must be under continuous laminar flow. Many companies use mobile racks to transport sterile products in the final stages, whether between filling and lyophilization, filling and crimping, or lyophilization and crimping, which disregards current regulations and jeopardizes product quality. This occurs due to the dynamics of vertical laminar flow, which cannot penetrate and sweep through products packaged in racks. 

For such applications, the use of LAF conveyors, autonomous mobile horizontal laminar flow units (battery powered), is the answer for transferring products between stages of the aseptic process, ensuring the sweeping of the entire product by a horizontal laminar airflow.  

Operating principle: 

Air from a HEPA filter, located on the lower wall of the conveyor, horizontally passes through the area where the product is located (e.g., in trays), completely “washing” the area and forming a “Grade A” zone. 

Air is drawn from the environment through side pre-filters, filtered by a HEPA filter, then flows horizontally in the tray area and then recirculated through a dedicated plenum opposite the filter. Recirculation prevents turbulence in zone B. 

Main features:

  • AISI 304 stainless steel structure, Scotch Brite finish 
  • AISI 304 stainless steel plenum with grille 
  • H14 HEPA filter 
  • HEPA filter efficiency 99,995 MPPS (0.12 ÷ 0.24μm particles) – =99,999 DOP (0.3μm particles) 
  • Euro vent EU14 class HEPA filter – CEN H14 
  • High-efficiency G4 flat pre-filters (EN779) 
  • Exhaust grille 
  • Self-adjusting electronic fan with pressure and flow rate guaranteeing 0.45 m³/sec. ± 20% of the air velocity exiting the HEPA filter 
  • Integrated electrical panel 
  • Audible alarm (buzzer) 
  • Visual LED alarm for: 
    • In operation 
    • UPS charging 
    • Low battery 
    • HEPA filter alarm 
  • On/Off switch 
  • UPS with up to 3 hours of battery life 
  • Differential pressure gauge for filter 
  • Inlet and outlet connection with CT for filter efficiency testing 
  • Swivel casters with foot protection 
  • Safety glass doors on each side
  • Isokinetic probe for 1 cfm particle counter 
  • Ready for particle counter connection 
  • Custom-made power cord 

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