25/40XLBJL Permanent Magnet Variable Frequency Intelligent Booster Centrifugal Pump
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- Liquid Temperature: 0–70°C
- Ambient Temperature: ≤40°C
- Insulation: Class F
- Protection: IPX4
- Input Voltage: Single-phase 180–260V, 50/60Hz
- IE5 Permanent Magnet Motor with 100% copper wire for high efficiency.
- Energy-Saving & Dual Frequency Use with wide voltage support.
- One-Click Pressure Regulation for easy operation.
- Self-Start Function: Runs briefly every 12 hours to prevent blockage.
- IP54 Protection: Suitable for outdoor use.
- Multiple Protections: Overload, dry-run, and overheating safeguards.
The XLBJL Series delivers efficient, intelligent self-priming and pressure-boosting performance for residential, commercial, and light industrial water systems.
- Suitable for low-viscosity, neutral, non-explosive liquids without solids or fibers. (Special models for oil-based liquids.)
- Ideal for air-conditioning circulation, cooling systems, water treatment, and industrial cleaning.
- Supports liquid transfer, circulation, pressure boosting, and food, beverage, or agricultural systems.

| Component | Material |
| Pump body | Stainless steel |
| Motor housing | Aluminum |
| Impeller | Stainless steel |
| Pump support | Aluminum |
| Mechanical seal | Silicon carbide/graphite |

Operation Interface:

| Model | Frequency(Hz) | Power(W) | Max.flow(L/min) | Max.head(m) | Max.rpm(r/min) | Inlet&Outlet(inch) | N.W.(kg) | Size(L×W×H)(mm) |
| 25XLBJL4-30 | 50/60 | 100-1100 | 133 | 50 | 5000 | 1.25" x 1" | 11 | 324*146*250 |
| 40XLBJL8-50 | 50/60 | 400-2200 | 200 | 60 | 4500 | 1.5" x 1.25" | 25 | 408*190*303 |
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