Vortex air pump

Our company specializes in pumps and fans as our main products,Vortex air pumpIt is also a type of high-pressure fan, also known as vortex air pump, vortex vacuum pump, high-pressure air pump, vortex high-pressure fan, and other names! Our company's high-pressure air pump is a type of high-pressure fan designed based on the old model, which has various advantages such as high pressure and high flow rate! And now it has also become a popular ventilation and vacuum equipment in the industrial market. With the rapid development of our company, we are gradually expanding our application areas! Here is an introduction to the excellent performance of our company's product!!!

Vortex air pumpScope of application: High pressure fans are widely used in paper cutting machines, combustion oxygen reduction machines, cigarette filter forming machines, electroplating tank mixing, atomization drying machines, water treatment aeration, aquaculture, screen printing machines, photographic plate making machines, injection molding machines, automatic feeding and drying machines, liquid filling machines, powder filling machines, welding equipment, film machinery, paper transportation, dry cleaning of clothes, cleaning purposes, air dust removal, dry bottles, gas transmission, feeding, collection, environmental protection water treatment, central dust collection environmental protection, aquaculture, screen printing, electroplating, dust removal, food, packaging, filling, glass products, airflow transportation and other industries.

Vortex air pumpIntroduction to Power Selection:

功率: 0.18KW 0.4KW 0.75KW 1.1KW 1.75KW 2.2KW 3.7KW 4KW 5.5KW 7.5KW 9KW 13KW 20KW
Wind pressure: 50mbar~650mbar
Airflow: 40 cubic meters per hour~1134 cubic meters per hour (for the convenience of selecting different specifications, both single-stage and two-stage models are available in stock)
Frequency: 50Hz/60Hz Voltage: 110V~615V (universal voltage, applicable to all countries). If special voltage is required, it can be customized according to requirements
Pressure relief valve RV-01 RV-02 (for use with)
Filter MF8 MF10 MF12 MF16 MF-20 MF-32

Noise reduction processing:

1. The serrated structure on the inlet and outlet edges of the impeller of a high-pressure fan can enable the laminar boundary layer of the airflow on the blade to transform into turbulent flow earlier, thereby avoiding unstable waves in the laminar boundary layer that cause vortex separation and reducing noise.

2. An acoustic resonator is installed at the snail tongue of the high-pressure fan. When sound waves are transmitted to the resonator, the small aperture and gas in the cavity move back and forth under the action of sound waves, causing a portion of the sound energy to be lost due to heat consumption and reducing noise.

3. Making the snail tongue inclined can reduce the periodic pulsating velocity of the high-pressure fan impeller cascade airflow and the rotational noise generated by the interaction between the snail tongue. Because the area of action of pulsating aerodynamic forces in the same phase is smaller, the radiated noise is also reduced.

4. Under the same air volume and pressure conditions, using strong forward blades and multi blade impellers for high-pressure blowers is beneficial for increasing the aerodynamic load on the blade grid. The circumferential velocity on the outer circumference of the impeller blades can significantly reduce the noise of the fan.

5. The airflow velocity and pressure distribution behind the blade grate are uneven. When the airflow moves relative to the blades, there is a vortex tongue at the airflow outlet of the moving blade, which will interact with the vortex tongue and produce noise. Therefore, a larger radius of the front end of the vortex tongue should be taken appropriately to reduce the rotational noise and vortex noise of the fan.

High pressure air pump for suction and supply airHow to use:

1. Please use the fixed frequency of the fixed voltage (recorded on the label) for the power supply, and assemble the correct circuit according to the wiring diagram.

2. The voltage variation should be within plus or minus 5% of the fixed voltage. (10% can also be used, but when the voltage fluctuates greatly for a long time, it is easy to cause faults, which can be avoided.)

3. Due to the lack of an overheat load protection device for the blower, it is not possible to monitor its heat regularly. Therefore, please install an overload protection electromagnetic switch with the same horsepower. And adjust the safety current to be the same as or below the nameplate value.

4. Select standard wiring based on the horsepower of the motor and the electrical construction method.

The EU can refer to safety information such as EN60034, EN60204-1, EN294, and IEE wiring regulations. Specific industries and countries have further safety requirements, please consult their trade and safety regulatory units.

5. Confirm the direction of rotation:

After wiring is completed, turn on the switch briefly to confirm its rotation direction and whether there is any noise. The direction of rotation is indicated by the arrow on the blower. If the rotation direction is incorrect, the order of suction and supply air will be reversed. If it is three-phase, swap any two of the three external wires.

Cleaning mechanical high-pressure fanPurchase Notice:
1. To ensure that the product has no quality issues and can be used normally, we will open the packaging and inspect the quality and operation before shipping.

2. The products issued by our company are all in agreement with the carrier and have taken protective measures. Please be sure to inspect the goods in front of the staff of the (courier) shipping company to ensure that they are in good condition and the quantity is correct when receiving the product express delivery or package list, and then sign for them; If you sign for the goods before inspection, please make sure to inspect them in front of the delivery person. If there are any problems, please report them to the carrier on the spot. If there is any damage, please contact our company or Wangwang online in a timely manner. After verification, the goods will be returned through the courier company and our store will be responsible for replacement. Otherwise, if there is any damage caused by transportation, and the customer requests our company to replace the parts or if there is an error in the quantity of the goods after signing for it, our company will not be responsible! Thank You for Your Cooperation!!!

3. Due to factors such as multiple colors on the camera, monitor, or the product itself, there may be slight differences between the image and the actual product. Please refer to the actual product for accuracy.

4. After receiving the product, please contact us promptly to ensure that the goods have been delivered to you in good condition

5. We will make every effort to satisfy every buyer, and we will treat every buyer kindly. We also ask buyers to treat us kindly

6. All payments will be made upon delivery, and we will promptly ship your order upon receipt of your payment!

7. Our company offers a variety of product specifications, and you can contact us according to the size of the product you need. We welcome your patronage at any time!

Reasons and solutions for operating faults of single-phase 220V high-voltage blower:

1. Fault phenomenon
The motor cannot start, even if it can start without load, the speed slowly increases and there is a buzzing sound; The motor emits smoke and heat, accompanied by a burning smell.

2. Inspection results
Remove the motor end cover and you can see that 1/3 or 2/3 of the pole phase windings at the end of the winding are either burnt or have turned dark brown.

3. Causes and Solutions of Malfunctions
(1) Poor contact or mechanical damage to the fuse circuit of the motor power supply circuit, resulting in the melting of a certain phase fuse.
(2) The specifications of the three-phase fuses in the motor power supply circuit are different, and the fuses with smaller capacity are blown. The fuse should be replaced with the same specification according to the power of the motor.
(3) Poor contact (burning or loosening) of switches (isolating switches, rubber cover switches, etc.) and contactors in the power supply circuit of electric motors. Repair and adjust the moving and stationary contacts to ensure good contact.
(4) A certain phase of the line is missing. Identify the broken wire and connect it securely.
(5) Poor contact caused by virtual soldering between the winding connections of the electric motor. Carefully check the connection wires of the motor winding and weld them firmly.

Jiangsu Kelsen Environmental Protection Technology Co., Ltd. After sales and service:

1. The company agrees that in the event of damage due to defects in parts or manufacturing defects during normal use It can be repaired immediately or replaced with a new product free of charge within one year after sale.
If it is due to improper use by the customer Repair of damage caused by unauthorized installation of accessories or self modification of the machine body Reasonably charge maintenance fees.
3. Damage caused by natural disasters or harsh operating environments Although it is difficult to accept within the warranty period.
If it is not possible to obtain proof of shipment date, the manufacturing date on the motor nameplate shall prevail.
5. Our company is responsible for the products Not exceeding the original selling price of the product.