Air Handling & Filtration
FG-AIR-LAFT
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
- G4 prefiltration and H14 HEPA final filtration
- HEPA efficiency ≥ 99.995% at 0.3 μm
- 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 | ISO 5 / Grade A | Air velocity | 0.45 m/s ±20% |
|---|---|---|---|
| Filtration | G4 prefilter + H14 HEPA | Illumination | ≥ 300 lux |
| Overall sizes | 1200/1400/1600 × 700–750 × 1800 mm | Working height | 650 mm nominal; electrically adjustable |
| Power | 0.5 / 0.7 / 0.9 kW by size | Noise | ≤ 65 dB |
Dimensions, battery endurance, lift stroke and docking interface are finalized against the transfer route and connected equipment. A liquid-seal final-filter configuration is available where required.
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?
ISO 5 / Grade A, air velocity 0.45 m/s plus/minus 20%, G4 prefilter + H14 HEPA, illumination 300 lux or more; overall 1200/1400/1600 x 700-750 x 1800 mm; nominal 650 mm working height (electrically adjustable); power 0.5/0.7/0.9 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.