Configuration:
Shell Material: Die-cast aluminum, which is stronger than ordinary aluminum alloy and contributes to weight reduction 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 Seal: Utilizes MERKEL oil seals, which have a lip temperature 20~50℃ higher than the working medium temperature during operation, offering more stable performance and longer lifespan compared to standard oil seals.
4. Fan Bearings: Components use SKF or NSK brand bearings. Compared to domestic Luoyang, Renben bearings, they offer stable performance and long lifespan, ensuring the fan operates for a long time.
Usage and Maintenance:
1. The fan should be placed on a relatively flat surface, with a clean, dry, and well-ventilated surrounding environment.
2. The fan blade must rotate in the same direction as the arrow indicated on the fan housing.
3. When the fan is in operation, it is crucial to 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 in other parts.
5. The filter screens at both the inlet and outlet ends should be cleaned regularly 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 any shims to avoid affecting the pre-adjusted clearances upon factory shipment.
No solids, liquids, or corrosive gases are permitted to enter the pump housing.
Broadly used in environmental protection water treatment aeration, electroplating tank liquid stirring, 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, garment dry cleaning, pressing, food processing, gas conveyance, feeding and collection, etc.
