EPC Series 2" Mini DC Brushless Solar Powered Submersible Pump (0.2-0.4KW)

Key Features：

Permanent Magnet Brushless DC Motor

●Enhanced Efficiency

    ●15%-20% higher energy efficiency compared to conventional motors.

    ●Integrated MPPT solar controller maximizes solar energy utilization.

Premium Durability

●Robust Construction

    ●304 stainless steel rotor shaft: Resists breakage under extreme stress.

    ●Dual Japanese NSK bearings: Extends pump lifespan by 30%+ with angular contact bearing design for heavy axial loads.

    ●Silicon carbide-impregnated graphite seal: 50% longer wear resistance for leak-free operation.

Extreme Environment Resilience

●High-Temperature Resistance

    ●​Class F (155°C) copper windings: Stable performance in prolonged high-heat conditions.

    ●40SH NdFeB magnets: Withstand temperatures up to 150°C without demagnetization.

Smart Control & Monitoring

●IP65 Waterproof DC Controller

    ●Real-time LED display: Monitors power, voltage, current, speed, and error codes.

    ●Auto MPPT tracking: Optimizes solar power harvesting under varying sunlight.

    ●Manual/Auto speed control: Adjust pump speed or let the system self-optimize.

    ●Soft-start technology: Eliminates current surges, protecting motor longevity.

Advanced Protection

●Fail-Safe Features

    ●Automatic shutdown: Triggers for overvoltage, undervoltage, overcurrent, or overheating.

    ●Self-diagnostic system: Error codes simplify troubleshooting.

​    ●Hands-free operation: Auto start/stop for unmanned 24/7 operation.

Extended Warranty Assurance

●2-year warranty: Exceeds industry standards by 30%, ensuring long-term reliability.

Spare parts：

Installation Tutorial：

Installation of DC PUMP：

Hydraulic performance curves：

Technical Data：