High pressure vortex fan strong blowing suction pump suction vacuum fish pond aeratorHow to operate:
1、 Prepare
1. Check whether the mechanical and electrical parts are intact. 2. Operate the air brake arm to close the air brakes of two fans.
2、 Start up and operation
1. Close the power switch and activate the explosion-proof switch start button.
2. After starting the operation, check the operation of the fan and make records.
When a malfunction occurs during the operation of the ventilation fan, the power switch should be quickly disconnected, the dispatch room should be promptly reported, and the backup main ventilation fan should be immediately prepared to start. The conversion of the backup main ventilation fan must be completed within 10 minutes.
Before starting the backup ventilation fan, close the air damper, operate the pressure reduction start button, and open the working fan air damper after it runs normally.
三、停止
Under normal circumstances, the compensator stop button can be operated to stop the machine.

2. After receiving the shutdown notice from the technical director of the factory, the reason and duration of the shutdown, as well as the name of the notifier, should be asked and recorded.
3. In case of normal or unexpected shutdown, it is necessary to report to the dispatch room in a quick manner without delay. If the main ventilation fan stops running and ventilation cannot be restored in a timely manner (the conversion is not completed within 10 minutes), the underground power supply must be cut off and the explosion-proof door must be quickly opened to form natural ventilation.
4. Without the approval of the technical leader, the operation of the fan shall not be stopped.

Packaging adsorption vortex high-pressure air pumpFeatures:

1、 It has dual functionality, with the same product having both suction and blowing functions. And it can also use both suction and blowing functions simultaneously.
2、 It adopts oil-free operation, which can make the air output by the blower cleaner and purer.
3、 High pressure, large air volume, low noise, and lightweight machine. The gap between the rotors of the high-pressure blower and between the rotors and the machine body is small. Greatly increased the pressure of the wind.
4、 Adopting a special blade design, its blade manufacturing has high precision, wear resistance, strong wind force, and long service life.
5、 Reliable quality, capable of working normally in environments above an altitude of 5000, resistant to high temperatures and severe cold.
6、 Maintenance free use, within the warranty period, basically no maintenance is required.

Vortex air pumpNotes:

(1) The fan may generate high temperatures during use, so avoid touching the casing to prevent burns.

(2) The load current of the motor will vary with the air pressure used by the fan. When wiring, an overload protection switch suitable for the model should be installed and used at the rated full load current to avoid motor burnout.

(3) Please refer to the air volume static pressure curve chart in the catalog for the applicable range of continuous operation of the fan, and use it within the curve range without exceeding the applicable range. If it is necessary to approach the closed pressure during use, a pressure relief valve should be installed in the pipeline. When the pipeline is closed, the pressure relief valve will automatically open to regulate the air inlet and outlet to ensure the service life of the fan. If the fan is operated under the closed pipeline, the temperature will rise sharply. At this time, continuous operation should be avoided, otherwise deformation or damage may occur. When the air used is intermittent, use the air valve switching mode to operate.

(4) Hard objects, dust bags, particles, fibers, and water droplets should be removed before entering the fan, and can be treated with dust bags. If a filter is installed in the pipeline, to avoid pressure reduction losses, please use a large-area filter and regularly clean the pollutants in the filter.

(5) Regularly clean the inside and outside of the fan to remove surface dust. If a large amount of dust accumulates, the heat dissipation effect will deteriorate, which may cause temperature rise, reduced air volume, increased vibration, and ultimately lead to malfunction.

(6) Bearings, oil seals, and mufflers are consumables and therefore have a certain lifespan, requiring regular replacement. At the same time, blades, shells, metal mesh, etc. must also be replaced regularly according to the usage environment (mainly corrosive air flow, gas-liquid mixture, etc.).

(7) If the operation is not smooth or there is abnormal noise during use, please turn off the power for maintenance or call us!

Vortex high-pressure air pumpInstallation precautions:

1. Inspect the inside of the casing and other parts of the casing to prevent any tools or debris from being left behind;

2. The high-pressure vortex fan is connected to the air duct using a flexible hose (made of non combustible material), with a length not less than 200mm and a diameter equal to the inlet and outlet dimensions of the fan. To ensure that the hose does not twist or deform during system operation, it should be installed with moderate tightness. For the canvas hose installed at the suction end of the fan, it can be installed slightly tighter to prevent it from being sucked in during fan operation and reduce the cross-sectional size of the canvas hose;

3. Ensure the horizontal position of the spindle and measure the concentricity between the spindle and the motor shaft, as well as the non parallelism between the two end faces of the coupling. The non parallelism uniformity of the two axes is 0.05mm, and the non parallelism uniformity of the two end faces of the two axes is 0.05mm;

4. The steel bracket of the vortex air pump must be fixed on a concrete foundation, and a rubber damping pad must be added between the steel bracket of the fan and the foundation. All air pump and motor components are installed on a single steel bracket, and the steel ground frame is installed on the vibration damping pad at the top of the foundation, which is made of porous rubber plate;

5. The diameter of the outlet of the high-pressure vortex air pump can only be increased and cannot be reduced. An insect proof net should be installed at the air outlet, and a wind and rain cap should be added when the air outlet is biased upwards;

6. After installation, try to rotate the transmission group and check for any tightness or collision with the fixed parts. Any deficiencies found must be adjusted properly.

Vacuum packaging machine high-pressure fanAttention should be paid before use:

(1) Measure whether the voltage of the fan power supply is normal. If the fan power supply is abnormal, the first step is to repair the fan power supply.
(2) If the fan does not rotate or rotates slowly after confirming that the power supply of the fan is normal, the fan is damaged and needs to be replaced.
Search for the cause of damage to the variable frequency blower
(1) The quality of the fan itself is poor, with burnt wire packages and local short circuits, until the electronic circuits of the fan are damaged, or the fan leads are broken, mechanically stuck, the oil containing bearings dry up, and the plastic ages, deforms, and gets stuck.
(2) Poor environment, with water vapor, condensation, corrosive gases, dirt blockage, and high temperature causing plastic deformation.

High pressure vortex fan strong blowing suction pump suction vacuum fish pond aeratorUsage:

When the high-pressure fan is running, the current consumed by the motor will increase with the increase of pressure and vacuum degree. If the current is too high, it will cause the contactor to trip. To prevent tripping or save electricity, please increase the cross-sectional area of the air outlet as much as possible, or install a wind pressure and air volume regulating valve on the suction or exhaust side.
A、 For air supply - appropriate filters should be installed at the inlet
1. The total cross-sectional area of the air outlet should be greater than half of the cross-sectional area of the fan outlet.
2. If used for air delivery in water, the water depth pressure should be below 70% of the high static pressure value indicated on the model catalog.
3. It is normal for the outlet temperature to be higher than room temperature by 10 degrees Celsius due to air friction during pressurized air delivery, so an iron pipe of at least 1M should be used.
B、 For suction purposes, a silencer can be installed at the outlet
The total cross-sectional area of the suction hole should be greater than half of the inlet cross-sectional area of the blower.
C、 Simple cleaning method for filters:
Unscrew the self adapter of the filter and use an air spray gun or brush to remove dirt or dust from the filter screen. After cleaning, turn it back to use.

Supply woodworking machinery vortex air pumpInstallation form:

1. This fan has two forms. From one side of the motor, if the impeller rotates clockwise, it is called a right cyclone machine, represented by "right"; if the impeller rotates counterclockwise, it is called a left cyclone machine, represented by "left".

2. The outlet position of the fan is represented by the angle of the air outlet of the casing. Fans No. 1.5-6 are all made into an adjustable type when they leave the factory, and the user unit installs them in the required position according to requirements. The adjustment range of the air outlet position is 0 ° to 255 °, with an interval of 45 °. The transmission mode is all "A" type direct drive.

Medium pressure fans are widely used in industries such as printed circuit board (PCB) equipment, cleaning equipment, canned beverage equipment, plastic peripheral equipment, non drying adhesive trademark printing equipment, woodworking machinery, kiln mining, combustion machines, dust collectors, incinerators, powder three-dimensional conveying, drying machines, glass industry, ice making industry, mechanical cooling, general air supply, etc. The transparent blower products have stable performance, safe and reliable use, efficient and fast service, and have been widely praised by customers.