Configuration:
Shell Material: Die-cast aluminum, which is stronger than ordinary aluminum alloy and contributes to lightweight design compared to iron shell fans.
2. Motor Performance: Utilizes a wide-range, wide-voltage motor, including: Single-phase 110V/230V, Industrial three-phase: 220/380/415/660V, etc. The motor frequency can be adjusted from 45-60 Hz, with IP54 protection class and F insulation class.
3. Fan Oil Seals: Utilizing MERKEL oil seals, their lip temperature is 20~50℃ higher than the working medium temperature compared to general oil seals, offering more stable performance and longer lifespan.
4. Fan Bearings: The components use SKF or NSK brand bearings. Compared to domestic Luoyang or Renben bearings, they offer stable performance and long lifespan, ensuring prolonged operation of the fan.
Usage and Maintenance:
1. The fan should be placed on a relatively flat surface, with the surrounding environment being clean, dry, and well-ventilated.
2. The fan blade rotation direction must be in alignment with the arrow direction indicated on the fan housing.
3. When the fan is in operation, avoid completely blocking the intake and exhaust ports to prevent excessive heat generation in the fan and overcurrent in the motor, which could damage the air pump.
4. The fan, excluding the two bearings of the motor rotor, has no direct contact or friction with other parts.
5. The air filter at both the inlet and outlet ends should be cleaned as needed to prevent clogging and ensure proper operation.
6. Bearing Replacement: Replacement of bearings must be performed by someone familiar with the repair process. First, loosen the bolts on the pump cover, then disassemble the parts in the order shown, cleaning each part after removal. Reassemble the parts in reverse order. Do not force the impeller out during disassembly; use a puller. Ensure not to miss the adjusting washers to avoid affecting the pre-adjusted clearances upon factory shipment.
7. Absolutely forbidden for solids, liquids, and corrosive gases to enter the pump body.
Broadly used in environmental water treatment aeration, electroplating tank liquid agitation, dust removal and ventilation, photographic plate making machines, cigarette filter tip forming machines, special breeding aeration, paper cutting machines, screen printing machines, injection molding machines, lamp industry, automatic feeding and drying machines, atomized drying liquid powder filling machines, welding equipment, film machinery, vacuum packaging, paper handling, fluid transportation, dry cleaning, pressing, food processing, gas conveyance, feeding and collection.
