Selling high-speed aeration vortex air pump

Aeration vortex air pump

The manufacturing process of the aeration high-pressure vortex air pump adopts high-pressure die-casting, with a universal voltage of 50HZ/60HZ and NSK bearings. The impeller is composed of dozens of blades, similar to the impeller of a large gas turbine. The air in the middle of the impeller blades is subjected to centrifugal force and moves towards the edge of the impeller, where it enters the annular cavity of the pump body and circulates again in the same way from the starting point of the blades. The circulating airflow generated by the rotation of the impeller leaves the air pump with * energy for use

The impeller adopts a multi blade single inlet centrifugal impeller made of galvanized or cold-rolled steel plate. The blades are designed based on aerodynamic principles. The high-voltage fan voltage includes three-phase 380V and three-phase 220V, single-phase 220V voltage, and the difference between single-phase and three-phase. Taizhou vortex fan manufacturer
Single phase is 220 volts voltage. The voltage between the phase line and the neutral line. It can be installed horizontally or vertically with high reliability. High voltage fans have no other moving parts except for the impeller, and are almost maintenance free. The two phases are a and b or c on the phase line, and the phase voltage between them is 380. The common electrical appliance is a 380 motor.
Two phase electricity is generally 220 volts, with two wires, one is the live wire and the other is the neutral wire. Vortex blower is a widely used universal gas source for blowing or sucking air, and 220 volts of electricity is used for civilian or small mechanical purposes
Three phase electricity can provide a more reasonable power source. In terms of moving parts, we strive to ensure that our fans run 24 hours without any faults. As an energy source for electric motors, we do not need anything else. Just connect the three-phase electricity directly to the electric motor, and the motor can operate. At this time in the aquaculture industry, high-pressure fans are needed to aerate the water. If it is a unidirectional motor, a complex device needs to be added to the motor before it can operate.
Three phase electricity at 380 volts. Single phase electricity at 220 volts. The motor silicon steel sheet is made of Baosteel high-grade cold-rolled steel, and the motor quality equipped with the high-voltage fan is energy-saving. The so-called three-phase electricity refers to the three-phase live wire, and the voltage between adjacent live wires is 380V without a neutral wire Therefore, only when the three-phase load is the same (such as a three-phase motor), can three-phase electricity be applied. Due to its simple structure, high transmission efficiency, low noise, low energy consumption, stable performance, and easy maintenance, three-phase electricity does not require a neutral line (equivalent to a zero line) because the current vector sum of three-phase electricity is 0 (these three-phase electricity forms a 120 degree angle with each other, so the sum is 0).

Specification of oxygen supply fan for aquaculture
Power: 1.1 KW、1.3KW、1.5KW、1.6KW、2.2KW、3KW、3.7KW、4KW、5.5KW、7.5KW、8.5KW11KW、12.5KW、15KW、25KW； 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, suitable for use in all countries. If special voltage is required, it can be customized according to requirements.

Working principle of oxygen supply fan for aquaculture

After the power is turned on, the fan rotates. Due to the groove design of the impeller, it will drive air flow. Therefore, air enters the pump body through the inlet, and the air is stirred inside. Each groove is pressurized by a vortex, and a powerful airflow energy is formed through a cycle of pressurization. It is discharged from the pump body through the outlet for use.

Construction of oxygen supply fan for aquaculture
1. Motor: manufactured according to European CE specifications; 2. Standard: The blower is directly driven by a two pole motor with IP54F insulation; 3. Oil seal: Use maintenance free shaft seals to separate the motor and blower body; 4. Shell: The fan and motor shells are cast separately; 5. Silencer: Both the exhaust and intake pipes are equipped with silencers to reduce noise; 6. Low vibration: The blades have undergone computer balancing correction and high-precision mechanical processing.

Characteristics of oxygen supply fan for aquaculture
1. Compared to Roots blower products, the noise is lower; 2. The overall product focuses more on lightweight and miniaturization; 3. The product has lower power and is more energy-efficient. The fan cover adopts a sheet-like heat dissipation design, which is equivalent to a motorcycle engine heat dissipation device, greatly reducing the temperature during fan operation; 4. Adopting the principle of bearing pre design, two bearings are placed at the front end of the fan blades and the rear end of the motor to achieve better dynamic balance configuration and facilitate heat dissipation; 5. Type, no noise: The motor runs directly, and by adding an integrated sound suppression device, the high noise of the high-pressure fan is improved, thus achieving * effect.

Functional advantages of oxygen supply fan in aquaculture

1. It has dual functions of blowing and suction, and can be used for both suction and blowing; 2. Running with little or no oil, the output air is clean; 3. Exhaust and supply fans are divided into:; Pneumatic conveying and pipeline conveying; 4. Can be modified to include fans with characteristics such as thermal insulation, waterproofing, explosion-proof, corrosion resistance, coupling transmission, belt transmission, etc; 5. The shell is die cast as a whole and uses shockproof mounting feet, so its requirements for the installation foundation are also very low. It can operate normally without fixing the feet, which is very convenient and saves installation costs and installation cycles; 6. The fan blades that generate centrifugal force are made of double-sided forward leaning multi blade, molded in one go, with high-quality dynamic balance by computer, extremely low vibration, stable wind force, low noise, and can withstand certain frictional impact force, with a long service life; 7. The drainage side panel has a built-in side suction port, which, when combined with the fan blades, can generate a large negative pressure suction force, making the self-priming feeding more stable.

Aeration vortex air pump