EscoPharma - Model DPB/DFLH - Dynamic Passboxes / Dynamic Floor Laminar Hatches

• Manufacturing Facilities
• Pharmaceutical Industry
• Cleanroom and Controlled Environments
• cGMP facilities
• Nanotechnology
• Semiconductors Industry
• Space Industry
• Automotive Industry

Easy to clean design
Material of construction of DPB/DFLH is full stainless steel with interior rounded/ coved corners at its base which is easy to clean.

HEPA H14 filtration with ISO Class 5/ Grade A environment within the chamber
DPB/DFLH has HEPA (H14) knife edge gel-sealed main filter and G4 pre-filters to increase the main filter lifespan.

Simple switches or Sentinel™ Gold microprocessor control
Selection from simple rocker switches or Sentinel™ controller with audio/visual alarms for downflow velocity and filter loading

Indicator lights provision
Red/green indicators lights to signal door status

Emergency control
Emergency stop button located on both sides of the unit

Internal chamber visibility
Tempered glass viewing window

Interlocking doors
DPB/DFLH has electromagnetic interlocking doors to prevent both doors from being opened at the same time

Full stainless steel construction
DPB/DFLH exterior and interior are full SS 304 material of construction with stainless steel hinges

Enhanced perforated grille system
Coved corners at the base with enhanced perforated grille system for full downflow in critical corners

HEPA filter integrity testing capability
PAO injection port provision for HEPA filter integrity test

Flanges provision
Flanges ensure there`s no space in between the wall and unit upon installation

Differential pressure across filter monitoring
Selection between magnehelic gauge or digital display of differential pressure value across filters (via SentinelTM Gold controller with filter load alarm)

• Dynamic airflow provides an air barrier to prevent contaminants from entering into critical controlled environments during material transfers
• Vertical purging to trace any contaminants that have potentially entered post material transfer.
• Unit operates with a recirculating airflow and on-board fans hence, external ducting is not required.

• Support stand or Base box
• Onboard LED light and/or UV light
• Internal shelves
• Door release buttons
• Interlock release rocker switches
• Buzzer system (to alert personnel on the opposite side during material transfer)
• Intercom system
• Fan fault alarms with customized blowers
• Lead shielding
• ATEX rated
• Fire rated
• Roller Conveyors (only for DFLH)
• Auto sliding PVC doors (only for DFLH)
• Rails to hang gowns (only for DFLH)