Clean Benches & Local Clean Air Systems
stainless steel clean bench
| Brand | shengtongJH |
|---|---|
| Air arrangement | Vertical filtered downflow over the work zone |
| Work-zone W × D × H | 1200 × 645 × 610 / 1700 × 645 × 610 mm |
| Cabinet W × D × H | 1300 × 750 × 2040 / 1800 × 750 × 2040 mm, including stand |
| Work surface / housing | 304 stainless steel worktop and enclosure; other grades by compatibility review |
| Final filtration | HEPA; H14 selection with matching filter test documentation |
| Air velocity setting | 0.3–0.5 m/s average, selected and checked for the working arrangement |
| Cabinet electrical input | 400 / 450 W configurations; connected instrument loads additional |
| Supply options | 220 V, 50/60 Hz; 110 V, 60 Hz by matched configuration |
| Controls and lighting | Fan adjustment and LED task light; airflow monitor option |
| Work opening | Glass side screens; sash and opening height selected for the task |
| Finish and joints | Brushed surfaces, accessible corners and cleanable assembly details by selection |
Select one matched cabinet configuration. Working space, outside size and service clearance are different; final dimensions and electrical loads follow the approved equipment schedule.
Stainless material grade, surface finish, work dimensions and access details can be customized to the process and cleaning method.
A stainless steel clean bench combines a wipeable metal working area with filtered air over a suitable nonhazardous task. The useful specification identifies which parts are stainless, how they are joined and how they will be cleaned.
Specify the material scope
A cabinet described as stainless may have only a stainless worktop, or it may also use stainless internal walls, outer housing and stand. These arrangements serve different cleaning and environmental needs. Identify the required surfaces so quotations compare the same construction.
Transparent screens, seals, electrical components and filter media remain separate materials. A stainless enclosure does not make every part resistant to the same chemicals or suitable for washing down.
Cleanability depends on more than the grade
Accessible corners, worktop edges and removable components influence how easily residues can be removed. A narrow inaccessible joint can be a greater maintenance problem than a broad surface with an ordinary brushed finish. Plan cleaning around the installed fixture, not only the empty cabinet.
Removable trays can improve access when their construction suits the process, but their underside and seating surfaces also need attention. Avoid creating hidden pockets around permanent holders or service fittings.
Match the cleaning chemistry
Stainless steels have useful corrosion resistance within suitable conditions; they are not immune to every cleaner or residue. Chloride exposure, concentrated chemicals and prolonged wet contact can matter. Select the grade and cleaning method against the actual chemical and temperature conditions.
Review the screen and gasket compatibility at the same time. A cleaner acceptable for the steel can damage a transparent panel or seal. Do not assume that choosing a higher steel grade resolves every material issue.
Protect the air system during cleaning
Keep liquids and tools away from the filter face, motor and controls. Ordinary clean benches are not automatically designed for hose cleaning or flooded worktops. Cleaning access should not require contact with delicate filter media.
Inspect removable panels and seals when they are refitted. A surface-cleaning operation should not leave an air bypass or a cover that restricts the intended inlet.
Keep the workstation serviceable
All-stainless construction can suit a demanding cleaning routine, but it still needs practical filter removal, reachable controls and a stable support. Specify these details with the working envelope so the cabinet remains usable through maintenance.
For electrostatic-sensitive work, define the grounding and handling programme separately; conductivity alone is not a complete ESD specification. For hazardous chemical or biological operations, choose appropriate containment rather than relying on the enclosure material. shengtongJH can coordinate the material and equipment selection around the approved task, including a custom vertical configuration where standard access is insufficient.
Stainless material grade, surface finish, work dimensions and access details can be customized to the process and cleaning method.