FFU (Fan Filter Unit) FFU 1800 (CAT#: STEM-OEM-0168-ZJF)

The Fan Filter Unit (FFU) is a key cleanroom component designed to deliver highly purified air via integrated HEPA or ULPA filters. Widely used in laboratories, cleanrooms, and controlled environments, the FFU draws in contaminated air, filters it, and distributes clean air uniformly across the workspace. Its modular structure supports easy installation in various ceiling systems and scalable applications across cleanroom sizes.

External Size (W×D×H): 1775 × 575 × 380 mm
HEPA Filter Size (W×D×H): 1770 × 570 × 69 mm
Air Velocity: 0.45 m/s ±20%
HEPA Filter: 99.999% efficiency at 0.3 μm
Blower: Built-in centrifugal blower
Noise: ≤60 dB
Consumption: 220W
Power Supply: AC220V±10%, 50/60Hz; 110V±10%, 50/60Hz
Shell Material: Aluminium coated zinc plate
Gross Weight: 110 kg
Package Size (W×D×H): 1935 × 800 × 540 mm

Split design of FFU shell and HEPA filter for easy installation and replacement.
Microprocessor control system with energy-saving and low-noise performance.
Long-life blower operates up to 100,000 hours, maintenance-free with low vibration.
Can be used independently or connected in assembly lines.
Constructed with aluminum-zinc coated plate, lightweight, rust-proof, and corrosion-resistant.

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