Air Handling & Filtration
FG-AIR-LAFTUD
Height-Adjustable Laminar Flow Trolley
A mobile ISO 5 / Grade A transfer unit with electric height adjustment for ergonomic, protected handling between cleanroom process steps.
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Overview
The Fenggu Height-Adjustable Laminar Flow Trolley provides a mobile, HEPA-filtered ISO 5 / Grade A zone for protected transfer and handling of exposed materials. Its electrically adjustable working height helps operators align the trolley with different equipment interfaces, while enclosed sides and a movable access door help maintain the protected airflow zone during movement and use.
Key Features
- Fan filter unit with final filtration; final filter grade and seal type (H14 HEPA or U15 ULPA) confirmed per project specification
- Adjustable air velocity, 0.45 m/s ±20%
- Electric lifting system with upper and lower limit protection
- Rechargeable DC or UPS power configuration for mobile operation
- SUS304 construction, with SUS316L available by project
- Caster-mounted design with three transparent sides and movable access door
Technical Parameters
| Cleanliness | Grade A | Air velocity | 0.45 m/s ±20% |
|---|---|---|---|
| Filtration | Final filter grade (H14 HEPA / U15 ULPA) confirmed per project spec | Illumination | ≥ 300 lux |
| Overall sizes (L×W×H) | 1000/1200/1400 × 700 × 1900 mm; 1600 × 750 × 1900 mm | Work-zone size | 900–1500 × 600–700 × 600–650 mm |
| Power | 0.7 / 0.7 / 0.8 / 0.9 kW (1000/1200/1400/1600 models) | Noise | ≤ 65 dB |
Dimensions, battery endurance, lift stroke and docking interface are finalized against the transfer route and connected equipment.
Applications
Aseptic Material Transfer
Equipment Docking
Component Staging
Open Product Transport
Cleanroom Logistics
Request a datasheet or quotation
Share your load dimensions, transfer route, required lift range and operating time so we can configure the trolley for your process.
Contact Our TeamFrequently Asked Questions
What is the benefit of a height-adjustable laminar trolley?
Its electrically adjustable working height lets operators align the trolley with different equipment interfaces during protected transfer, while enclosed sides maintain the ISO 5 / Grade A zone.
What are its specifications?
Grade A, air velocity 0.45 m/s plus/minus 20%, final filter grade (H14 HEPA or U15 ULPA) confirmed per project spec, illumination 300 lux or more; overall 1000/1200/1400 x 700 x 1900 mm or 1600 x 750 x 1900 mm; work zone 900-1500 x 600-700 x 600-650 mm; power 0.7/0.7/0.8/0.9 kW by size; noise 65 dB or less.
Can it dock with our equipment?
Yes. Dimensions, lift stroke and docking interface are finalized against the transfer route and connected equipment.
Is a battery option available?
Battery endurance is specified per project and finalized to your transfer route along with the trolley dimensions.