MZ type coke oven gas dedicated blowerDetailed product description：

The MZ type coke oven gas special pressurized blower is suitable for industries such as metallurgy and coking. This type of fan has been tested and proven by the Zhejiang Large and Medium sized Fan Testing Center to have the advantages of low vibration, flat performance curve, and high efficiency, especially with the use of an "airflow seal" at the shaft end of the fan. This seal has no vulnerable parts and is completely sealed by the gas dynamic performance generated by the fan itself, which can ensure that the gas leakage of the fan is less than 5mg/m3. Furthermore, adding a nitrogen balance plate during design effectively addresses the axial thrust of the fan. The blower rotates counterclockwise with an outlet angle of 180 °. It has a split section structure shell and is designed with two types of transmission seats: rolling bearings and sliding bearings, making it easy for users to choose.

Purpose
The MZ type coke oven gas special blower is designed specifically for pressurizing coke oven gas and can also be used for other gas pressurization purposes, but the power needs to be converted and matched with the corresponding motor.

structural characteristics
Sealing: The sealing structure is designed based on the principle of gas flow as a "gas flow seal", with no vulnerable parts inside the seal. The structure is very simple, the effect is very reliable, and there is absolutely no gas leakage.
Motor: All motors matched with this model are explosion-proof motors.

Performance Parameter Table

Specification Model	Flow rate m3/h	Pressure rise Pa (density 1.2kg/m3)	Coke oven gas pressure rise Pa (density 0.455kg/m3)	Matching power KW for coke oven gas
MZ300-3500	eighteen thousand	thirty-five thousand	thirteen thousand	two hundred
MZ400-3500	twenty-four thousand	thirty-five thousand	thirteen thousand	two hundred and twenty
MZ500-3500	thirty thousand	thirty-five thousand	thirteen thousand	two hundred and fifty
MZ600-3500	thirty-six thousand	thirty-five thousand	thirteen thousand	three hundred and fifteen
MZ700-3500	forty-two thousand	thirty-five thousand	thirteen thousand	three hundred and fifty-five
MZ500-4500	thirty thousand	forty-five thousand	seventeen thousand	three hundred and fifty-five
MZ600-4500	thirty-six thousand	forty-five thousand	seventeen thousand	four hundred
MZ700-4500	forty-two thousand	forty-five thousand	seventeen thousand	four hundred and fifty
MZ800-4500	forty-eight thousand	forty-five thousand	seventeen thousand	five hundred
MZ900-4500	fifty-four thousand	forty-five thousand	seventeen thousand	five hundred and sixty
MZ1000-4500	sixty thousand	forty-five thousand	seventeen thousand	six hundred and thirty
MZ1100-4500	sixty-six thousand	forty-five thousand	seventeen thousand	seven hundred and ten
MZ1200-4500	seventy-two thousand	forty-five thousand	seventeen thousand	eight hundred

Note:
The performance parameters in the table were measured at atmospheric pressure of 101325Pa, relative humidity of 50%, medium temperature of 20 ℃, and medium density of 1.2kg/m ³. Users are requested to convert the performance based on the density and temperature of the gas being transported. Due to different electrical voltages used by each factory, it is not possible to provide the motor model here.