Cleanroom Material Handling and Storage

Laminar Flow Transfer Cart

A battery-powered laminar flow transfer cart that maintains a continuously filtered protective air zone around sensitive materials during internal transport.

Mobile HEPA-filtered protection for contamination-sensitive loads
Battery-backed airflow during movement between classified areas
Welded stainless enclosure with monitored fan and filter system

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Product Introduction

The cart integrates a stainless mobile enclosure with a top-mounted fan/filter module, unidirectional air diffuser, transparent access doors and adjustable shelves. An onboard battery and charger allow airflow to continue away from a wall supply, while pressure and operating indicators help personnel confirm system status.

Key Features

Gel-sealed HEPA filtration supplies low-turbulence filtered air.

Battery and charging system supports mobile operation.

Transparent doors provide load visibility without opening the chamber.

Removable shelves adapt the protected zone to varied containers.

Smooth welded surfaces and sealed casters support controlled-area cleaning.

Customer Product Concerns

Sensitive products can lose environmental protection while crossing lower-grade corridors or waiting between process steps.

Airborne contamination during movementContinuous HEPA-filtered airflow maintains a protected product zone.

Loss of airflow away from mains powerThe onboard battery supplies the fan during mobile operation.

Unnoticed filter loading or airflow declineDifferential-pressure and operating indicators provide status visibility.

Different load formatsRemovable height-adjustable shelves configure the chamber around the payload.

Typical Applications

Aseptic component transfer, sterile consumable movement, filling-line support and contamination-sensitive transport across pharmaceutical, biotechnology and medical-device facilities.

Technical Parameters

Vertical or horizontal airflow geometry is selected to suit the load and transfer path. Filter grade, air velocity, battery duration, alarms and chamber dimensions remain configurable and require final verification for the intended contamination-control process.

Core Material	Type 304 stainless steel enclosure with H14 HEPA filter and polycarbonate access panels
Panel Thickness	35–50 mm insulated fan/filter and enclosure sections
Effective Width	700–1200 mm protected chamber width
Maximum Length	Up to 1600 mm overall cart length
Steel Facing Thickness	1.2–2.0 mm
Core Density	7930 kg/m³ nominal stainless steel density
Thermal Conductivity	Approximately 16.2 W/(m·K) at room temperature
Surface Finish	No. 4 brushed, weld-smoothed and passivated stainless steel
Joint Type	Internally welded enclosure with gel-sealed HEPA module, gasketed access doors and removable shelf rails
Customization	Available based on the intended application and operating environment.

Available Options

Vertical or horizontal flow, HEPA or ULPA filtration, recirculating or single-pass configuration, extended battery capacity, data logging, interlocked doors and custom shelf layouts.

Planning a Laminar Flow Transfer Cart specification?

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