HVG MARINE VENTILATION EQUIPMENT 0075: DZ Low-nosie Explosion-proof Axial Flow Fan
Applications :
The DZ series low noise axial-flow fan uses the wide leaf blade great chord length, the spatial warping, the inclined type foliate, obtains from the acoustic source study, using the slow-speed of revolution, the high pressure coefficient’s design method achieves the project to need the amount of wind, the wind pressure request, simultaneously also causes the air blower to have the efficiency to be high, the noise is low, energy consumption province, movement steady characteristic.
This series air blower in the industry and mining, a civil construction profession’s wall type row of wind, the post blast, the pipeline ventilates, applications and so on roof vent to be widespread, like industry and minings and each kind of civil construction and so on chemical industry, light industry, food, medicine, metallurgy air conditioning ventilation system. Uses the proof and the expert appraisal actually after the massive users, this kind of air blower merit is remarkable, has the honor to receive significant (outstanding) the scientific and technical payoffs and the quality product prize.
Features :
- 1) Starting with the investigation of sound source, we used low-speed and high-pressure coefficient in design, and developed long chord, space twisting, inclined wide blades so that it can get required air-flow rate and air-pressure under the premise of low speed.
- 2) It has feature of high efficiency, low noise, low concussion, power-saving, stable operation.
- 3) This product is widely used for enterprises and mines, esp. civil building’s station & wing ventilating, roof ventilating, and also used for chemical industry, light industry food making, medicine and metallurgy industry. It is highly praise by the users and specialists.
- 4) DZ Axial Fan generally equipped with 3 phase motor, the power below 0.55kw equipped with 1 phase motor that according to user requirements.
- 5) DZ-I: Exhaust fan (with net, since the vertical shutter or bend);
- DZ-II: Ducted fan (motor inner or outer). The motor outer type used in place which have special request for motor, such as the kitchen exhausting lampblack or factory exhausting heat.
- DZ-III: Free standing
Structure :
