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Explosion-proof FFU

Explosion-proof FFU

‌Explosion-proof FFU filter unit‌ is an efficient and safe air purification device, which is widely used in clean rooms in the pharmaceutical, electronic, food and other industries. Its core lies in its explosion-proof design and filtering function, ensuring safe and reliable operation in flammable and explosive environments

Detalles del producto

FFU fan filter unit is to purify the air sent into the clean area to meet the requirements of clean environment. It is installed on the ceiling keel (T-Grid) of the clean area or work area or on the equipment machine, and has a wide range of uses. FFU fan filter unit is mainly used in semiconductors, liquid crystal displays, optoelectronics, precision instruments, chemistry, biomedicine, hospitals, food, research institutes, universities, aerospace, automobiles, coating, printing and other fields.

Características del producto

1. FFU fan dimensions (mm): 1175*575*320, noise 52~56 decibels;

2. FFU box and high-efficiency filter adopt split design, installation and replacement are efficient and convenient;

3. And it has the characteristics of energy saving, computer centralized control, stable operation, low noise, digital adjustment, etc.;

4. FFU adopts a unique air duct with uniform wind speed, and the entire air outlet surface is uniformly delivered at a wind speed of 0.45M/S;

5. The fan adopts imported high-efficiency centrifugal fan or domestic aluminum impeller centrifugal fan, which has the characteristics of long life, low noise, maintenance-free, small vibration, stepless speed regulation, etc. The fan quality is reliable and the working life is up to 100,000 hours or more; 6. It is particularly suitable for assembly into ultra-clean production lines. It can be arranged as a single unit according to process requirements, or multiple units can be connected in series to form a 100-level flow.

Advantage:

Lightweight modular structure design, suitable for installation of ceiling keel (T-Grid) system of various manufacturers;

High-performance motor with double overload protection, high static pressure, low noise, low energy consumption, saving operating costs; Low noise, the source is the scientific motor and air guide structure design, so that the noise level of the product is lower than that of similar products;

Even air discharge, uniform wind pressure diffusion and meet the requirements of international standard IES-RP-CC002 +/- 20%;

Low micro-vibration, the total vibration rate is less than 1mm/s, and the amplitude does not exceed 3um;

Flexible control mode, can be used for single-speed, three-speed, five-speed or stepless speed regulation to adjust the air volume and attached with operation/abnormal indicator light/abnormal dry contact for easy monitoring; Various special specifications and sizes can be customized;

Pre-filter (G3-G4) and Chemical molecular filter Can be equipped with abnormal indoor fault LED lights;

Can be equipped with differential pressure gauges, wind speed sensors, etc.;

Can be equipped with a small 99-unit monitoring system or a large remote central monitoring system

ESPECIFICACIÓN DEL PRODUCTO:

Modelo BAC-FFU-E01 BAC-FFU-E02 BAC-FFU-E03 BAC-FFU-E04
Dimension(mm) 875*575*330 575*1175*330 615*1225*330 1175*1175*330
Cabinet material Steel with powder coated/Galvalume/Stainless steel
Air volume(m³/h) 800 1000 1200 2000
Velocidad media del viento(m/s) 0.3~0.5
Static pressure outside the cabinet(Pa) 96(10mmAq)
Potencia (W) 100-200
Fan Explosion-proof motors and explosion-proof components
Noise dB(1m distance from HEPA filter) 55

Parameter of HEPA

Size(m)

870*570*69 570*1170*69 610*1220*69 1170*1170*69
Efficiency 99.99%@0.3μm
Frame Aluminum
Initial pressure loss 110Pa@0.45m/s
Feature Low resistance and long service life
Parameter of fan Alimentación (V/Hz) 220/50
Type Aluminum turbofan

Vibration coefficient

(mm/s)

0.2~0.5

Features of the centralized monitoring system for FFU fan filter units:

The monitoring system is easy to operate, can monitor FFU on the computer, has strong anti-interference and low construction cost

The system adopts MODBUS communication protocol, is designed based on RS485 bus, and is controlled in four levels.

The system can control more than 8,000 units at most. .

Working power supply: AC 220V single phase 50HZ

Control function: can realize single or group control FFU on the controller

a. Start b. Stop c. Three-stage speed regulation

Monitoring function: can monitor single or group control FFU on the controller

a. Running status b. Fault status

Aplicaciones:

HEPA Filter Fan filter unit (FFU) are widely used in clean room, clean operating station, clean production line, assembled clean room and partial 100 level occasions. It can provide high quality clean air to different size and different cleanliness level’s clean room and microenvironment.

 

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