Explosion-proof fan products are widely used in hazardous environments such as oil refining, chemical industry, textile, military industry, and offshore oil platforms, tankers and other places. Our explosion-proof alliance has developed ZONE1 and ZONE 2 explosion-proof fans.
YPPT-CBF series explosion-proof axial flow fan (ⅡB, ⅡC)
YPPT-BFS explosion-proof exhaust fan (ⅡB, ⅡC)
Take YPPT-CBF series explosion-proof axial flow fan (ⅡB, ⅡC) as an example
Specifications / Air volume (M³/h) / Default air outlet direction / Anti-corrosion grade
CBF-300 / 1440 / Impeller front end / WF1、WF2；
CBF-400/ 2800/ Impeller front end/ WF1、WF2；
CBF-500/ 5700/ Impeller front end/ WF1、WF2；
CBF-600/ 8700/ Impeller front end/ WF1、WF2；
2、Scope of application:
Applicable to Zone 1 and Zone 2 of explosive environments;
Applicable to IIA, IIB, IIC explosive environments;
Applicable to T1-T4 temperature groups;
Widely used in hazardous environments such as oil refining, chemical industry, textile, military industry, and offshore oil platforms, tankers, etc.; Indoors and outdoors.
3、Main technical parameters:
Implementation standards: GB3836.1, GB3836.2, IEC60079-0, IEC60079-1,
EN60079-0, EN60079-1.
Explosion-proof mark: Exd IIB/IICT4 GP,
Protection level: IP54,
Cable outer diameter: Φ8-Φ14,
Inlet thread: G3/4,
Notes
When an explosion-proof axial flow fan needs to be connected to a pipe, the connection method with the pipe must be considered to reduce the loss caused by the dynamic pressure of the fan spreading at the pipe connection.
Single machine pipeline connection
Dual machine series pipeline connection
High-pressure bipolar counter-rotating fan pipeline connection:
High-pressure quadrupole counter-rotating blower pipeline connection:
