Configuration:
Shell Material: Cast aluminum, which is stronger than regular aluminum alloys and offers greater lightweighting benefits 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 45-60Hz, with IP54 protection rating and F insulation class.
3. Fan Oil Seal: Utilizes MERKEL oil seals, which have a lip temperature 20~50℃ higher than the working medium temperature during operation, offering greater stability and longer lifespan compared to standard oil seals.
4. Fan Bearings: The components use SKF or NSK brand bearings. Compared to domestic Luozhou or Renben bearings, they offer stable performance, long lifespan, and ensure 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 match the arrow direction marked on the fan housing.
3. During operation, avoid completely blocking the intake and exhaust ports of the fan to prevent excessive heat generation in the fan and overcurrent in the motor, which may damage the air pump.
4. The fan, excluding the two bearings of the motor rotor, has no direct contact or friction in other parts.
5. Filter screens at both the inlet and outlet ends should be cleaned as needed to prevent blockages and ensure proper usage.
6. Bearing Replacement: Replacement of bearings should be performed by a person familiar with repair work. First, loosen the bolts on the pump cover, then disassemble the parts in the order shown, cleaning each removed part before reassembling in reverse order. When disassembling, do not force the impeller; pull it out using a tensioner. Also, do not forget the adjustment shims to avoid affecting the pre-adjusted gaps upon shipment.
7. Absolutely prohibited: solids, liquids, and corrosive gases are not allowed to enter the pump body.
Broadly used in environmental water treatment aeration, electroplating tank liquid mixing, 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 drying machines, atomized drying liquid powder filling machines, welding equipment, film machinery, vacuum packaging, paper conveying, fluid transportation, dry cleaning of clothing, ironing, food processing, gas transmission, feeding and collection.
