All-stainless laminar flow clean bench in complete three-quarter view

Laminar Flow and Containment Equipment

Stainless Steel Laminar Flow Clean Bench

An all-stainless clean bench with welded, radiused work-zone surfaces for facilities that use frequent disinfectant wiping and require durable corrosion-resistant construction.

All-Stainless Construction
Welded Radiused Work Zone
Chemical-Resistant Surfaces
Tool-Free Work Tray Removal

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Product Introduction

This clean bench replaces coated exterior and work-zone panels with formed SUS304 or optional SUS316L stainless steel. The inner liner uses welded corners and a removable work tray to reduce exposed joints during cleaning. Stainless service covers protect the fan, filter and electrical sections while remaining removable from the non-critical side. The airflow layout can be vertical or horizontal, but the defining feature is the corrosion-resistant, low-shedding cabinet construction.

Key Features

Formed stainless external panels resist chipping associated with painted finishes.

Welded radiused inner corners eliminate open overlaps in the active work zone.

A lift-out work tray allows the spill pan and lower surfaces to be cleaned separately.

Flush stainless fasteners reduce protrusions around frequently wiped surfaces.

Rear or top service covers keep routine maintenance outside the working face.

Customer Product Concerns

Frequent chemical wiping and long service life demand surfaces that resist coating damage and expose few dirt-trapping joints.

Painted panels chip after repeated equipment contact.Stainless outer and inner panels remove a vulnerable paint layer from the cabinet.

Residue remains in folded interior corners.Continuously welded radiused corners provide accessible wipe-down geometry.

Liquid reaches inaccessible space beneath the work surface.Tool-free removable work sections expose the stainless lower pan.

Service screws protrude into the clean zone.Flush fasteners and external service access keep most hardware away from the work area.

Typical Applications

Pharmaceutical preparation supportMedical-device clean assemblyBiotechnology media handling with non-hazardous materialsFrequent-disinfection laboratory work

Technical Parameters

Typical configurable construction ranges for an all-stainless laminar flow clean bench are listed below.

Core Material	SUS304 stainless steel enclosure, work-zone liner, plenum skins and removable work tray
Panel Thickness	20-35 mm double-skin stainless cabinet sections
Effective Width	900-1800 mm clear working width
Maximum Length	Up to 2200 mm overall cabinet height
Steel Facing Thickness	1.0-1.5 mm SUS304 or SUS316L
Core Density	Approximately 7900 kg/m³ for the stainless structural skins
Thermal Conductivity	14-16 W/(m·K) for SUS304 stainless steel
Surface Finish	Brushed No. 4 or electropolished stainless steel with welded radiused inner corners
Joint Type	Continuously welded work-zone seams with gasketed filter and removable service covers
Customization	Available based on the intended application and operating environment.

Available Options

SUS304 or SUS316L constructionVertical or horizontal airflowElectropolished work zonePerforated or solid removable work tray

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