Class 100 fan filter unit with double fan , large air volume FFU

Dual fan FFU fan filter unit is also called fan filter unit

FFU is an abbreviation for English, the full name is Fan Filter Units, which means "fan filter unit (unit)". That is, a fan and a filter (HEPA) or Ultra High Efficiency Filter (ULPA) are combined to form a self-powered end purification device. Specifically, it is a self-contained, modular end air supply with filtering efficiency. The fan draws in air from the top of the FFU and filters it through HEPA. The filtered clean air is evenly sent out over the entire wind surface at a wind speed of 0.45 m/s ± 20%.

Overview

FFU has long working hours, low noise, maintenance-free, low vibration, stepless speed regulation, uniform wind speed and easy installation.
FFU can be used in modular connection, making FFU widely used in clean rooms, dust-free operating tables, dust-free production lines, assembled clean rooms and local 100-level applications. The FFU has an initial and high efficiency two-stage filter. The fan draws in air from the top of the FFU and filters it through the primary and high-efficiency filters. The filtered clean air is sent out at a constant speed of 0.45M/S±20% on the entire outlet surface. It provides high quality clean air for clean rooms and micro-environments of different sizes and cleanliness levels. In the new clean room and clean workshop renovation, it can improve the cleanliness level, reduce noise and vibration, and greatly reduce the cost, easy installation and maintenance, and is an ideal component for clean environment.

Features

1. FFU outer dimensions (mm): 1175*1175*350, noise 52~56 decibels;
2. FFU box and high-efficiency filter adopt split design, easy to install and replace;
3. The fan adopts Singapore PCI centrifugal fan or domestic aluminum impeller centrifugal fan, and the working time is more than 50,000 hours;
4. It has the characteristics of energy saving, centralized computer control, stable operation, low noise and digital adjustment;
5. The FFU adopts a unique air duct with uniform wind speed, and the entire air outlet surface is evenly delivered at a wind speed of 0.45M/S.
6. The shell can be made of stainless steel, aluminum-zinc plate and cold plate electrostatic spray to make it beautiful;