Fan Filter Unit AC
Model: 1175 × 575 × 230 mm
Material: Galvalume (Aluminium-Zinc) 0.8 mm
Our AC Fan Filter Unit (FFU) is engineered to deliver efficient air purification and stable airflow performance for cleanrooms, laboratories, production floors, and sensitive work environments. Built with a 0.8 mm Galvalume (Aluminium-Zinc) coated sheet, the unit provides superior corrosion resistance, durability, and lightweight strength—making it ideal for long-term industrial use.
Key Features
Premium Galvalume Construction
Fabricated from 0.8 mm Aluminium-Zinc (Galvalume) sheet
High corrosion resistance and long service life
Lightweight yet robust body suitable for ceiling grid installation
Smooth finish for easy cleaning and maintenance
High-Performance AC Motor
200W AC motor ensures stable and powerful airflow
Highly reliable and designed for continuous operation
Low noise emission suitable for cleanroom/office environments
Adjustable Speed Control
Three-stage speed system: Low / Medium / High RPM
Enables users to set airflow based on room requirements
Smooth and stable control for consistent performance
Efficient Power Consumption
Total power consumption: 230W
Energy-efficient design for long operational hours
Reduced operational cost with high performance
Optimized Airflow
Provides uniform vertical airflow across the work area
Designed to support HEPA Filter (H13/H14)
Ensures controlled clean air supply for contamination-free environments
Compact & Easy Installation
Size: 1175 × 575 × 230 mm
Compatible with modular ceiling systems
Lightweight construction for easy mounting and service
Applications
Cleanrooms (Pharma, Electronics, Laboratories)
Hospitals & Healthcare rooms
R&D centers and testing facilities
Semiconductor and precision manufacturing
Office spaces requiring clean airflow
Fan Filter Unit (FFU) – High-Efficiency Cleanroom Air Filtration System
The Rayshen Fan Filter Unit (FFU) is a self-powered, high-efficiency cleanroom filtration system designed to provide consistent, particle-free, laminar airflow across controlled environments. Integrated with a high-performance fan and HEPA/ULPA filter, our FFUs deliver stable and precise air quality while effectively overcoming internal system resistance.
Engineered for modular cleanrooms, our FFUs support zoning control, airflow customization, and seamless retrofit installations. Built with durable materials and AC motor technology, these units ensure long-term reliability, low noise, and excellent operational efficiency for India’s most demanding industries.
Key Features & Technical Advantages
1. Cleanroom Compatibility
Suitable for ISO Class 5 to ISO Class 8 cleanrooms used in pharmaceuticals, electronics, R&D labs, and healthcare.
2. HEPA & ULPA Filtration Options
HEPA Filter – 99.99% @ 0.3µm
ULPA Filter – 99.9995% @ 0.12µm
Ensures optimal particle retention for critical environments.
3. Robust Construction Options
Casing Materials: Galvanized steel / Stainless steel
Impellers: Steel-aluminum alloy / Full aluminum
Designed for durability, corrosion resistance, and long service life.
4. AC Motor with Stable Airflow Output
High reliability and cost-effective operation
Consistent airflow for large cleanroom areas
Ideal for continuous 24/7 operation
5. Flexible Airflow Capacity
Available airflow range: 850 to 2400 CFM
Standard sizes: 2×4 feet and 4×4 feet
6. Negative Pressure Design
Reduces ducting complications, minimizes contamination risk, and supports scalable installation.
7. Advanced Control Options
Software-based FFU monitoring & control
Manual switch operation
Overheat protection for high-temperature zones
Model Variants
GF22AC — Compact FFU for Small Clean Zones
Size: 575 × 575 × 180 mm
Ideal for OTs, mini cleanrooms, sampling booths, and small process cabins.
GF24AC — Standard FFU for Modular Cleanrooms
Size: 1175 × 575 × 180 mm
Perfect for pharma processing, electronics assembly, and R&D labs.
GF44AC — Large Coverage FFU for High-Demand Facilities
Size: 1175 × 575 × 180 mm
Provides maximum airflow for semiconductor, aerospace, and biotechnology cleanrooms.
Applications Across Critical Industries in India
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Pharmaceutical Manufacturing
For GMP-compliant filling lines, sampling rooms, QC labs, and sterile areas.
Semiconductor & Electronics
Prevents micro-level contamination during PCB production and wafer handling.
Healthcare & Hospitals
Used in OTs, ICUs, CSSD, IVF labs, and isolation areas.
Biotechnology & Research Labs
Ensures controlled airflow for sensitive analytical and microbial processes.
Aerospace & Automotive Engineering
Provides dust-free assembly environments for precision components.
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Benefits of Choosing Rayshen FFUs
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✔ Indian Manufacturer with Pan-India Delivery
Designed to suit Indian environmental conditions and industrial demands.
✔ Long-Term Cost Efficiency
Reusable, serviceable, and designed for durable performance.
✔ Low Noise Operation
Ensures comfort and consistency in cleanroom environments.
✔ Modular, Scalable & Retrofit Friendly
Perfect for expansions, upgrades, and new cleanroom projects.
✔ Guaranteed Filtration Accuracy
HEPA/ULPA filters ensure peak contamination control.
Frequently Asked Questions (FAQ)
1. What is an FFU?
A Fan Filter Unit (FFU) is a self-contained air filtration unit that combines a fan and HEPA/ULPA filter to provide filtered laminar airflow in cleanrooms.
2. What is the difference between AC and DC FFUs?
AC FFUs are cost-effective and suitable for large areas requiring consistent airflow.
DC FFUs offer higher energy savings, quieter operation, and stepless speed control.
3. Where can Rayshen FFUs be used?
Pharmaceuticals, semiconductors, hospitals, research labs, biotechnology facilities, aerospace, and precision electronics.
4. Do you manufacture custom-size FFUs?
Yes, we offer custom sizes based on cleanroom layout and airflow requirements.
5. How often should FFU filters be replaced?
Typically every 12–18 months, depending on usage and environment.
6. Are these FFUs suitable for ISO Class 5 cleanrooms?
Yes, our FFUs are engineered for ISO Class 5, 6, 7, and 8.
7. Do FFUs require ducting?
No — the negative pressure system minimizes or eliminates ductwork.
Looking for a Reliable FFU Manufacturer in India?
Rayshen delivers durable, high-efficiency AC FFUs for demanding cleanroom environments.
📞 Call: | +91-8793667336
📩 Email: info@rayshen.in
📦 Custom Sizes | Pan-India Delivery | Factory-Direct Pricing
