The permanent magnet series paddle wheel aerators leverage permanent magnets to help customers save money. After buying an aerator, electricity costs represent the largest expense. By integrating permanent magnet motors, these paddle wheel aerators can reach a maximum efficiency of 91.6% and consume less power, enabling customers to cut down on electricity expenditures. We've designed the permanent magnet motor to have the same external appearance and dimensions as the three-phase asynchronous motor, making replacement hassle-free.
Energy saving: Comparing with our same power of three-phase asynchronous motor, 15%-30% consumption less.
Durability: Designed for robust and stable operation in varying environmental conditions. IP65 standard ,H-grade insulation and protector inside ensure the motor can work under high temperature stable and better water proofing.Mechanical seals prevent oil leaking and NSK bearings inside make the gearbox working long lifespan and smoothly.
Material promise: All plastic parts are made of 100% new raw plastic and UV resident. All stainless steel promise using stainless steel 304.
Long time warranty and after sell service: we offer 2 years warranty and whole using life after sell services.
High Oxygenation Efficiency: Provides consistent oxygen supply for aquaculture ponds or waste water treatment system.
Cost-Saving: Relatively low operational and maintenance costs.
Enhanced Water Quality: Raises dissolved oxygen level, reduces harmful gases, and prevents water stratification.
Easy to Handle: Easy installation and operation, suitable for all sizes of aquaculture farms and waste water treatment system.
| Model | Power | Voltage (V) | Frequency (HZ) | Aeration performance (kg O₂/Hour ) | Consumption (A) | Weight (KG) | Qty in 20GP/40HC |
| FJ-PW308-P | 2.2kW /3HP | 110-440 | 50/60 | ≥4.6 | 3.2A | 125 | 31/75 |
| Parts details & specifications of FJ-PW308-P | ||
| Part name | detail & specification | Qty |
| Motor | Permanent magnet 3hp motor /CED Coating/H Grade Insulation | 1 |
| Gear reducer | Bevel -helical gears /Mechanical oil seal/ CED Coating | 1 |
| Float | 100% new HDPE with anti-UV / size: 1750*330*206mm | 5 |
| Motor Cover | 100% new HDPE with anti-UV | 1 |
| Impeller | 100% new PP with anti-UV /diameter: 670mm | 8 |
| Shaft | Whole solid S.S 304 | 2 |
| Frame | S.S 304 | 1 |
| Bearing supporter | Nylon | 4 |
| Movable joints | S.S 304 & rubber bushing | 2 |
| Bolt kit | S.S 304 | 1 |
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