FFU for Clean Room Portable HEPA Fan Filter Unit FFU

• Certification: CE, ISO9001
• Standard: Standard
• Material: Alloy
• Name: Fan Filter Unit
• Application: 100 Lab / Laboratory Clean Room
• Box Material: Aluminium-Zinc Alloy Coated Steel/Stainless Steel
• Motor Type: Permanent Magnet Brushless DC Motor
• Power: AC 1 pH, 200-240, 50/60Hz
• Average Air Speed: About 0.45 M/S
• Filter Media: Glassfiber/PTFE
• Speed Control: Stepless/Three Speed
• Mounting Methods: Ceiling-Mounted, Side-Mounted, or Rail-Sliding
• AC Motor: Single-Phase (A1) or Three-Phase
• Ec Motor (DC Brushless): 30–50% Energy-Saving, Compat
• Noise: 42-56 Dba (DC Models 1-3 Dba Quieter Than AC)
• Split-Type: Detachable Filter for Easy Maintenance
• Integrated: Enhanced Sealing to Prevent Leakage
• Electrical Interfaces: Terminal Blocks (Small Projects) or Quick Plugs (L
• Transport Package: Cartons and Pallet
• Specification: custom
• Trademark: FY
• Origin: China
• HS Code: 8421399090
• Production Capacity: 1000sets/Month

Product Description

Product Description

Fan filter unit

FFU is an integrated air purification terminal device with built-in fan and filters, designed for modular cleanroom systems. It delivers unidirectional laminar airflow with high uniformity, meeting ISO Class 1-5 cleanroom standards.

Specification

Module Code	Casing Size (W×L×H, mm)	Filter Size (W×L,mm)	Imperial Equivalent	Airflow (m³/h)	Static Pressure(Pa)
2×2	575×575×250-350	570×570	24"×24"	450-550	90-110
2×4	575×1175×250-350	570×1170	24"×48"	900-1,200	90-120
3×4	1175×575×300-350	1170×570	48"×24"	1,000-1,300	100-150
4×4	1175×1175×320-350	1170×1170	48"×48"	2,000-2,500	120-260

1.Material Options

2.Performance Metrics

3.Custom 

Casing: Galvanized steel (standard), SUS304 stainless steel (corrosive environments), aluminum alloy (lightweight)
Filters: HEPA (H13-H14): 99.99% efficiency @0.3μm, thickness 69mm.
ULPA (U15-U17): 99.9995% efficiency @0.12μm, thickness 50-69mm.

Face Velocity: Standard 0.45 m/s (±20%), adjustable via EC motor control

Noise: 42-56 dBA (DC models 1-3 dBA quieter than AC)

Power: 50-300W (AC: 100-300W; DC: 50-220W, 30-50% more efficient)

*Non-standard dimensions (e.g., 900×900mm, 1500×600mm) are manufacturable .

*Integrated: Enhanced sealing to prevent leakage

*EC Motor (DC Brushless)

*Control Interfaces:RS-485 communication, Ethernet/IP protocols

Packing & Delivery

CARTONS AND PALLET