HTFC cabinet centrifugal fan

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Product features: large air volume, high total pressure, low noise, small vibration. Divided into medium, low and high pressure series, according to customer requirements inside the wind cabinet Can be filled with materials to further reduce noise. Type B motor is external and can be used as fire ventilation, Type B motor is built-in and is used for ventilation, air purification and air conditioning supply
Main uses: widely used in high-rise buildings , fire smoke exhaust and ventilation in basements, workshops, hotels and other places
Model:,,,,,,
Air volume: up to cubic meters/hour
Full pressure:
H(D)Ⅰ series fire smoke exhaust cabinet type centrifugal fan is a new cabinet type centrifugal fan successfully developed by our company by drawing on foreign advanced technology and digesting, absorbing and improving it. This machine has the functions of fire smoke exhaust and ventilation Dual-purpose function of air. With the advantages of low noise, large air volume, high efficiency, high temperature resistance, smooth operation, compact structure, convenient installation and easy maintenance, it has been unanimously recognized by the majority of users. It is the ideal solution for high-rise building ventilation, fire protection, and smoke exhaust. It is an updated product of the fan and has obtained national fire protection certification.
This fan has more than ten models. The same model can achieve different performance parameters and is divided into type I (single speed) and type II (double speed). There are two types, users can choose to use them according to different places and uses.
Features
The cabinet adopts an aluminum alloy frame structure, and the panel is made of high-quality cold-rolled steel plates. It has a reasonable structure and beautiful appearance. Novel.
It adopts a forward-inclined multi-wing impeller structure. The blade curve and assembly angle are repeatedly developed and designed based on the principles of aerodynamics and aeroacoustics, so that the impeller has good aerodynamic performance and then undergoes rigorous testing. Balance correction, smooth operation, low noise and small vibration.
, The bearings adopt high-quality outer spherical self-aligning ball bearings.
, Using belt transmission, different speeds can adapt to different parameter requirements, and can also It is designed and produced according to the customer's requirements.
There are two types: , B and B for users to choose:
Type: The motor is external. This type of fan can be used for both fire-fighting smoke exhaust and ventilation, and can be used through The National Fixed Fire Extinguishing System and Fire-Resistant Components Quality Supervision and Inspection Center has passed the inspection and issued a certification certificate.
Type B: Built-in motor, this type of fan is used for ventilation, air purification and air conditioning supply.
Purpose
Suitable for ventilation and fire smoke exhaust in office buildings, hotels, hotels, movie theaters, underground parking lots, high-end residential buildings, shopping malls, hospitals, schools, factory workshops and other places.
, it is the first choice equipment for air purification, computer room air conditioning, HVAC regulation, constant temperature and humidity and other facilities.
, The medium transported by the fan is a gas that is non-corrosive, non-spontaneous, and does not contain viscous substances.
> After high-temperature testing, it can be operated continuously for more than 10 minutes to achieve the purpose of fire-fighting and smoke exhaust when the smoke temperature is not higher than ℃.