Combustible gas conveying blower - explosion-proof medium pressure fan

Combustible gas conveying blower - explosion-proof medium pressure fan

Structural characteristics:
Forced gas transportation, with small changes in flow rate with pressure, and the transported gas is not contaminated by oil.
Designed with cycloidal blade profile and aerodynamic theory, it is highly efficient and energy-saving.
The rotor has high dynamic balance accuracy and low overall vibration.
Excellent material selection for components, high gear accuracy, high overall reliability, and long service life.
Adopting a special noise reduction design, the noise is low.
Simple structure, elegant selection, and convenient operation and maintenance.
There are many varieties and specifications, with dense performance points, making it easy to choose suitable models and promoting energy conservation and consumption reduction.

Explosion proof medium pressure blowerUse explosion-proof enclosures to separate electrical components that may generate sparks, arcs, and hazardous temperatures from the surrounding explosive gas mixture. However, this type of casing is not sealed, and explosive gas mixtures around it can enter the interior of the motor through the gaps between the joint surfaces of various parts of the casing. When in contact with ignition sources such as sparks, arcs, and dangerous high temperatures inside the casing, an explosion may occur. At this time, the explosion-proof casing of the fan will not be damaged or deformed, and the explosive flame or hot gas cannot ignite the surrounding explosive gas mixture when it is transmitted through the gap between the joint surfaces.

Explosion proof medium pressure blowerSuitable for places where explosive gas mixtures are present:
Ex -- DIICT4 series explosion-proof fans are suitable for methane or other gas transportation; The EX-DIBT4 series explosion-proof fan is suitable for non mining working face environments in coal mines where explosive mixtures of dust or coal ash are present.
Ex-DIICT4 is suitable for use in factory environments with Class II *, temperature groups T1, T2, T3, and T4, where explosive gas dust mixtures are present.
Ex-DIIBT4 is suitable for use in factory environments with Class II, Class B, temperature groups T1, T2, T3, and T4 explosive gas mixtures.
On the basis of the FB-2 basic series electric fan, it can also be made into FB-2-W outdoor type, FB-2-WF1 outdoor medium anti-corrosion type and other climate environments.

Combustible gas conveying blower - explosion-proof medium pressure fan

Main ordering instructions:
1. All explosion-proof fans are available in stock with standard delivery times; The lead time for bulk orders is 5-7 days.
When ordering explosion-proof fans, it is necessary to indicate whether the explosion-proof rating is BT4 or CT4;
3. The installation dimensions and air outlet dimensions of all explosion-proof fans are the same as those of the original ventilation fan, with only the size of the explosion-proof motor being different. Please confirm whether the installation conditions are affected when ordering;
4. Currently, explosion-proof fans can only be used with a specification of 0.2KW or above;
5. Our company's explosion-proof fans come standard with energy-saving, high-efficiency, and environmentally friendly models!