Laminar Flow Horizontal Trolley-Laminar Flow Vertical Trolley
Laminar Flow Horizontal Trolley-Laminar Flow Vertical Trolley
Esco Pharma Laminar Flow Horizontal / Vertical Trolley (LFHT/LFVT) are mobile transport carts or trolleys providing ISO Class 5 clean air (as per ISO 14644-1). These laminar flow trolleys utilize a unidirectional airflow to eliminate contamination during the transfer of sterile/aseptic materials.
Laminar trolleys are customizable units that can provide:
- Aseptic zones in recirculating or single pass airflow
- Positive pressure (standard) for non-hazardous aseptic/sterile products/material transport
- Negative pressure for hazardous products/material containment
Features
Easy-to-clean design
Welded stainless steel construction (optional: powder coated EG steel) for easy cleaning
Internal chamber visibility
10 mm tempered glass doors with plastic latches
Reliable seal
Food-grade, FDA-approved pressure tight seal
Durable hinges
Corrosion-resistant stainless steel hinges
HEPA or ULPA filtration
HEPA/ULPA knife edge gel-sealed design better than conventional gasket sealed
Guaranteed smooth mobility
Great load-bearing capacity Polyurethane (PU) wheels
Audiovisual alarms provision
Sentinel™ Gold microprocessor controller with audio/visual alarms for downflow velocity
Differential pressure (DP) across filter display
Display of differential pressure across filter via a magnehelic gauge provision or via the LCD of the Sentinel™ Gold microprocessor controller (with filter load alarm).
Fully functional stand-alone unit
UPS Battery for onboard power when not connected to main building supply
Emergency safety control
Emergency stop button
Principle
The Esco Laminar Flow Horizontal/ Vertical Trolley functions by drawing in ambient air from the room, and passing it via a G4 prefilter before it enters the perforated diffuser into the supply plenum. This airflow passes through a baffle system prior to gel seal HEPA filtration, creating a low decibel aseptic zone for operator comfort.
In a single pass airflow type, a hundred percent (100%) of the potentially contaminated air which passes through the aseptic zone will be exhausted out of the trolley.
While in a recirculatory airflow type, the potentially contaminated air will be recirculated back for HEPA filtration before being supplied back to the aseptic zone.
Accessories
- Height adjustable stands
- Electromagnetic interlocking doors
- Perforated shelves
- Splashproof electrical outlets
- PVC Curtains
- Selection of material of construction between an electrogalvanized (EG) steel exterior with IsocideTM antimicrobial powder coating or full SS 304 exterior and interior.
AIRFLOW PATTERNS
- Single Pass
- Recirculatory
