4KW high-pressure vortex fan, plastic shredder, coating, vacuum suction fan, fish pond oxygenation and aeration pump

Description :

　　4KW high-pressure vortex fan, plastic shredder, coating, vacuum suction fan, fish pond oxygenation and aeration pump

　　Attention: Buyers must see

　　If the goods are not damaged, the buyer refuses and bears the round-trip shipping cost.

　　Only refund 60% of the payment to the buyer.

　　The buyer made an inappropriate selection due to subjective reasons. Please explain to customer service for replacement,

　　Return the goods to the seller in good condition, and do not support returns for damaged or tested items

　　If the goods are damaged during transportation, the buyer shall refuse to accept the goods and provide proof to the seller,

　　The seller claims compensation from the logistics company and sends out new products.

　　Vortex air pumpAdvantages:

　　1. Compact structure: Beautiful appearance, good stability, easy installation and maintenance.

　　2. Smooth operation: The optimized design of the impeller reduces the axial force to a very low level, and has an efficient impeller. After static and dynamic balance correction, the whole machine runs smoothly. Without any vibration reduction device, the bearing amplitude is ≤ 0.04mm.

　　3. Low noise: When the fan is running, there is no mechanical friction, and a reasonable blade shape is used to reduce the sound. The noise generated by the fan is high-frequency noise, and as long as there are obstacles, it can be soundproof, so there is almost no noise outside the fan room.

　　4. Oil free machinery: The fan bearings are lubricated with grease, and the bearing life is over three years. The fan does not produce oil or gas during operation. Special requirements for fans, using lubricated bearings.

　　5. Impeller: The impeller adopts a special composite linear design, which reduces internal leakage and improves volumetric efficiency.

　　6. Easy to adjust: The inlet butterfly valve adjusts the flow rate, and the outlet butterfly valve adjusts the pressure.

　　7. Driving method: Typically, a two pole asynchronous motor is used, but a four pole motor can also be used for driving. Depending on the user's power grid, motors with different voltages can be used.

　　8. Sealing: In addition to the inlet ring, each stage impeller is equipped with labyrinth seals between stages and at both ends of the casing to prevent gas leakage.

　　4KW high-pressure vortex fan, plastic shredder, coating, vacuum suction fan, fish pond oxygenation and aeration pump

AfterSalesService :

• High pressure vortex fan