Explosion proof transparent fan

Since its entry into the market, Quanfeng Environmental Protection Technology Co., Ltd. has received great support and love from new and old customers for its Toupu style fans. These fans have high pressure, large air volume, low noise, lightweight, environmentally friendly, energy-saving, and efficient features, with a complete range of types, abundant inventory, and fast delivery.

EXExplosion proof transparent fanAdvantages:
1. Due to the frictionless operation of the impeller within the body, no lubrication is required, resulting in the exhaust gas being oil-free. It is an ideal pneumatic conveying gas source for industries such as chemical and food.
2. The blower belongs to the volumetric operation blower. When in use, the flow rate changes very little with changes in pressure. But the flow rate varies with the rotational speed. Therefore, the range of pressure selection is wide, and the choice of flow rate can be achieved by selecting the desired speed.
3. The speed of the blower is high, and the gaps between rotors and between rotors and the body are small, resulting in less leakage and higher volumetric efficiency.
4. The structure of the blower determines that its mechanical friction loss is very small. Because only the bearings and gear pairs have mechanical contact in material selection, the rotor, housing, and gear ring have sufficient mechanical strength. Safe operation and long service life are major features of blower products.
5. The rotor of the blower has undergone static and dynamic balance verification. The finished product runs smoothly with minimal vibration.

EXExplosion proof transparent fanFan Performance Description:

Due to its lifespan, the impeller (using centrifugal aluminum alloy impeller, which can significantly reduce noise after dynamic balancing), casing (using segmented casing with different processes of aluminum alloy material for one-time molding, light weight, easy assembly, fixed by long screw rods), motor (designed according to IEC (1HP or above), fully enclosed external fan type aluminum mechanical motor, special axis design, suitable for long-term use), shaft core (using 45 # steel quenched and tempered with motor installation, can increase service life), bearings (2850 revolutions per minute at 50Hz and 3450 revolutions per minute at 60Hz, lubrication free, maintenance free for 150000 hours, equivalent to 17 years of continuous operation).

And it can be installed in any horizontal or vertical direction; The body is made of ADC12 aluminum alloy casting, which is different from general iron shell or AC10 aluminum alloy blowers. ADC12 material is the same as Mercedes Benz car wheel drums, making it more sturdy and durable;
Apart from the impeller, there are no other moving parts, and the impeller is directly connected to the motor without gears or transmission belts, making it highly reliable and almost maintenance free.
No oil or gas, no pollution. When the impeller rotates, it does not come into contact with anything that is not visible, and lubrication is free, thus ensuring no oil or gas;
The parts are processed and tested using German and Japanese equipment, and the operating parts have undergone extremely precise balancing design, testing, and calibration, resulting in low vibration rates; And it is directly driven by a low-noise motor.

Explosion proof transparent medium pressure fanInstallation location:

1. Medium pressure ducted fans should be installed in a sturdy and sturdy location on the ground, with sufficient space around for easy inspection, maintenance, and upkeep.

2. The foundation should be kept level under the base of the medium pressure turbine, and it is recommended to use shock-absorbing rubber or bolt casting at the four corners of the base to ensure medium pressure ventilation

The Pu style fan operates smoothly with minimal vibration.

3. The connecting pipeline between the medium pressure turbine and the system should be sealed reliably. For small vacuum pumps, metal pipelines can be used to connect the sealing gasket, which should be made of oil resistant rubber,

For small and medium pressure turbine fans, vacuum hose connections can be used. The pipe diameter should not be smaller than the suction diameter of the medium pressure turbine fan, and the pipe should be short with few bends. (When welding pipelines, welding slag should be removed from the pipeline, and it is strictly prohibited for welding slag to enter the vacuum pump chamber.)

4. In the connecting pipeline, users can install valves and vacuum gauges above the inlet of the medium pressure turbo fan to check the medium pressure turbo fan at any time

The ultimate pressure.

5. Connect the power supply according to the regulations on the motor label, ground the wire, and install fuses and thermal relays of appropriate specifications.

6. When the medium pressure turbo fan is powered on for trial operation, the motor belt must be removed to confirm that the vacuum pump rotates in the specified direction before it can be put into use, and the medium pressure turbo fan can be reversed for oil injection. (Turn in the direction indicated by the protective cover)