
OGGIN Automatic Self-priming Pumps
The PW Series Vortex Self-Priming Electric Water Pump is a highly efficient, energy-saving, and easy-to-operate household water delivery device. Driven by an asynchronous motor and featuring a unique vortex impeller design, this pump achieves high head even under low-flow conditions while offering rapid self-priming capability. Its built-in intelligent control system detects changes in water pressure or flow rate, enabling fully automatic operation. This series also maintains stable water pressure.
1.1kw
55m
6.0m³/h
Advantages of Self-priming Pump
Superior Performance - Exceptional self-priming capability with minimal priming time, rapidly establishing vacuum and suction flow.
Energy Efficiency & Environmental Protection - Compliant with energy-saving standards, precisely meeting environmental emission and operational requirements.
Clog-Resistant - Enhanced with proprietary anti-clogging design, efficiently conveys wastewater containing particulate impurities
Intelligent Control - Enables fully automatic start/stop operation with dual protection against dry running and overheating
Durable and Low-Noise - Components crafted from corrosion-resistant materials, precision dynamically balanced for smooth operation and minimal noise

Product Selection

Application Fields
1. Agricultural Irrigation
Self-priming pumps draw water independently, meeting mobile operation needs and facilitating flexible relocation across fields. They can also handle water containing minor sediment. With direct river or pond intake connections, these pumps serve as reliable assistants for irrigating farmland and orchards.
2. Pressure Boosting
Domestic water demands are extensive yet often hindered by insufficient pressure. This product operates quietly, installs easily, requires no manual priming, and features automatic start/stop control. It handles well water or tank water for rooftop tank supply, garden irrigation, and pool circulation.
3. Industrial Systems
Suitable for conveying clean water, chemical reagents, and other media in factories, it also supports cooling water circulation and cleaning system water supply. With robust self-priming capability, it draws water from low-level storage tanks, reducing installation constraints.
4. Municipal Applications
For flooding in underground garages or basements, this product rapidly activates to extract water containing air. Its portable design facilitates mobility, enabling efficient response to sudden water accumulation. Select models support dry-running mode.




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