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XLA 504/604 Permanent Magnet Variable Frequency Self-Suction Pump
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Liquid temperature: 70°C
Ambient temperature: 40°C
Insulation: Class F
Max.Suction: 8.5m
Protection: IP 54
Input voltage: Single phase 180-260V,50/60Hz
The XLA504/604 Intelligent Permanent Magnet Booster Pump is a high-efficiency, multi-purpose pump designed for the circulation, transportation, and boosting of low-viscosity, neutral, non-explosive liquids free of solid particles and fibers. It delivers stable performance across residential, commercial, and industrial scenarios, with a focus on energy saving and reliable operation.
IE5 High-Efficiency Permanent Magnet Motor: Adopts an IE5 permanent magnet motor with up to 96% efficiency, automatically adjusting power output based on load, delivering over 30% energy savings compared to asynchronous motors.
100% Copper Wire: Wound with pure copper wire to ensure stable electrical performance, reduce heat generation, and extend service life.
Energy Saving & Versatile: Supports wide voltage and dual-frequency operation, with simple operation and multiple built-in safety protections.
One-Click Pressure Regulation: Features an intuitive one-click pressure adjustment design, with IP54 protection that enables safe outdoor use.
Anti-Water Hammer Design: Integrates a non-return water structure and high-quality sensors, effectively eliminating water hammer, ideal for water tower, hot water, and whole-house pressure boost systems.
All fluid components: made of stainless steel, Safe, Hygienic, and Durable.
Working conditions :
Liquid Temperature: 70°C
Ambient Temperature: 40°C
Insulation Class: Class F
Protection Grade: IP54
Max Suction: +8.5m
Input Voltage: Single phase 180-260V, 50/60Hz
Application :
Ideal for well water lifting and water tower water filling.
Perfect for living water supply and garden irrigation.
Effective for pipeline pressure boosting and supporting equipment such as solar energy water supply systems and water heaters.
Designed for transferring clean water or non-corrosive liquids without solid particles and fibers.
Operation Interface :


| Component | Material |
| Pump body | Engineering plastic |
| Base&upper cover | Engineering plastic |
| Impeller | Engineering plastic |
| Shaft seal | Stainless steel |
| Shaft | Silicon carbide/graphite |


| Model | Frequency(Hz) | Power(W) | Max.flow(L/min) | Max.head(m) | Max.suction(m) | Inlet&Outlet(inch) | Max.rpm(r/min) | N.W.(kg) | G.W.(kg) | Size(L×W×H)(mm) |
| XLA504 | 50/60 | 100-550 | 83 | 45 | 8.5 | 1" x 1" | 5200 | 9 | 11 | 377*192*321 |
| XLA604 | 50/60 | 500-1200 | 100 | 53 | 8.5 | 1" x 1" | 3300 | 9 | 11 | 377*192*321 |
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