Latest company case about Guangzhou Cleanroom Construction Co., Ltd. Certifications

A laminar flow ceiling system is a critical air purification component in modern cleanroom environments. Designed to deliver consistent, unidirectional airflow from ceiling to floor, it maintains Class 100 (ISO 5) cleanliness and eliminates microbial and particulate contamination at the source.

Our laminar flow air supply ceiling is widely used in hospital operating rooms, pharmaceutical manufacturing, sterile laboratories, and electronics cleanrooms — any environment where air quality directly impacts product quality or patient safety.

What Is a Laminar Flow Ceiling System?

A laminar flow ceiling is an integrated air supply unit mounted at the ceiling level of a cleanroom or operating room. It combines a fan, pre-filter, and HEPA filter into a single housing, delivering a continuous downward flow of ultra-clean air across the entire workspace below.

Unlike standard HVAC systems, a laminar flow ceiling produces uniform, non-turbulent airflow — preventing airborne contaminants from settling on critical surfaces such as surgical sites, sterile products, or sensitive equipment.

Key Features

· Class 100 Cleanliness — 99.99% filtration efficiency at 0.3μm, meeting ISO 5 / Federal Standard Class 100 requirements

· Stable, Uniform Airflow — Advanced leakage barrier technology ensures even air distribution across the entire ceiling area

· Low Noise Operation — Noise level below 62 dB, suitable for hospital operating rooms and sensitive laboratory environments

· Intelligent Control System — Adjustable showering time (0–9 seconds), fan speed, and operational modes

· Durable Stainless Steel Construction — Corrosion-resistant, easy to clean and disinfect, compliant with GMP facility standards

· Customizable Dimensions — Non-standard sizes available; length, width, and height can be tailored to your cleanroom layout

Technical Specifications

Applications

· Hospital Operating Rooms — Maintain sterile field integrity and reduce surgical site infection risk

· Pharmaceutical Manufacturing — Meet GMP requirements for controlled environments in drug production

· Sterile Laboratories — Protect samples, cultures, and reagents from airborne contamination

· Electronics Cleanrooms — Prevent particulate contamination on circuit boards and precision components

· Biosafety Laboratories — Provide required air cleanliness for BSL-rated research environments

· Clean Animal Rooms — Maintain controlled environments for laboratory animal housing and research

Filter Maintenance Guide

The system features quick-release filter mechanisms — filters can be serviced without interrupting cleanroom operations or full system shutdown

Frequently Asked Questions

Can the system be customized for non-standard cleanroom sizes? Yes. The ceiling's length, width, and height are fully adjustable. Airflow is optimized during configuration to ensure uniform distribution regardless of room dimensions.

Is it suitable for both new construction and renovation projects? Yes. The laminar flow ceiling can be integrated into new cleanroom builds or retrofitted into existing facilities.

What voltage options are available? The system supports 110V, 220V, and 380V at 50Hz or 60Hz — compatible with electrical standards across global markets.

Request a Quote

We supply laminar flow ceiling systems to hospitals, pharmaceutical companies, laboratories, and cleanroom contractors worldwide. Standard and custom configurations available.

�� Email: sales01@gzkunling.com 

�� WhatsApp: +86 133 1627 2505

Send us your cleanroom dimensions and requirements — we will respond within 1 business day with specifications and pricing.