Cleanroom Equipment

Cleanroom Equipment

15Products

Cleanroom equipment covers the peripheral components required for a complete clean environment, including Air Showers, Pass Boxes (including VHP sterilization type), FFU Fan Filter Units for modular cleanrooms, Clean Benches, and Clean Booths for localized clean zones. Comprehensive cleanliness control requires integrating high-velocity airflow (≥25 m/s), personnel decontamination, material transfer isolation, and localized workspace cleanliness — purchasing filters alone cannot achieve systematic results.

Main equipment categories: Air Showers use high-velocity clean airflow (≥25 m/s) to flush particles adhering to personnel clothing; Pass Boxes are classified as standard, self-cleaning, or inflatable-seal types, selected based on material transfer risk level; FFU Modular Cleanrooms use FFU arrays with support structures, wall panels, and doors to build scalable clean spaces; Clean Benches provide localized clean work zones in horizontal-flow or vertical-flow configurations.

Typical applications: semiconductor cleanroom entry control, biotech R&D GMP zones, hospital pharmacy compounding rooms, food aseptic packaging, and PCB assembly clean areas.

Frequently Asked Questions

What cleanroom equipment does Baisheng Tech offer?
Main products include FFUs (Fan Filter Units), Pass Boxes (mechanical interlock, electronic interlock, and VHP sterilization types), Air Showers, clean benches (horizontal/vertical laminar flow), CDA (Clean Dry Air) equipment, and differential pressure monitoring systems.
How do I select the right Pass Box?
Selection depends on cleanliness class and application. General cleanrooms can use mechanical interlock; pharmaceutical GMP zones should use electronic interlock with UV sterilization; aseptic pharmaceutical manufacturing requires VHP (Vaporized Hydrogen Peroxide) sterilization type. Size should match the largest item to be transferred, with a 20% margin.
Where is an air shower installed?
Air showers are installed at cleanroom entry points. High-velocity airflow (>20 m/s) removes particles from personnel or items before they enter the cleanroom. Single-person, multi-person, and material/cargo shower types are available. Shower duration is typically adjustable at 15–30 seconds.
What is the warranty period for cleanroom equipment?
Baisheng Tech standard warranty is 12 months from the delivery date, covering parts replacement and troubleshooting. FFU motors and filters are consumables and are replaced based on operating environment. Extended warranty and periodic maintenance service contracts are available.
What is the difference between an FFU and a conventional HEPA fan box? When should an FFU modular cleanroom be used?
An FFU (Fan Filter Unit) integrates an EC brushless motor with HEPA/ULPA filter media, allowing independent speed control and on-demand clean air supply. Multiple FFUs combined form a modular cleanroom. A conventional HVAC + HEPA system uses centralized air supply requiring full HVAC infrastructure — higher construction cost, but suited for large-scale mass production. FFU modular cleanroom advantages: no large HVAC required, rapid deployment (1–4 weeks), independent zone-by-zone cleanliness adjustment, flexible scalability — ideal for R&D labs, SMT lines, small pharmaceutical plants, or partial facility upgrades.
What is the difference between a Clean Booth and a full cleanroom? When should a Clean Booth be used?
A cleanroom is a permanently enclosed, continuously filtered clean space with high construction costs (starting from hundreds of thousands per ping) — suited for large-scale mass production. A Clean Booth is a localized cleanliness solution: light steel frame + PVC soft curtains or hard panels + top FFU array, achieving ISO Class 5–6 cleanliness. Deployment is fast (days), cost is low (starting from tens of thousands), and it is relocatable. Selection guide: choose a full cleanroom when the entire process requires cleanliness; choose a Clean Booth when only specific workstations (e.g., chip bonding, precision measurement) need clean zones.

Need Custom Filters?

Special sizes, specific efficiencies, special materials — we can customize to your exact requirements. Contact us for a quote.