
Industrial Waste Self Suction Dirty Water Semi-Open Impeller Self-Priming Pump. High Efficiency Design: Compact, lightweight, and space-saving with high efficiency performance. Self-Priming Capability: Special construction allows high self-priming with only initial water-adding. Durable Mechanical Seal: Sic-Sic material seal prevents shaft damage and extends service life. Effective Waste Drainage: Half open-type impeller designed to drain waste water effectively. Flexible Customization: Full customization, minor customization, and flexible options available. Comprehensive Warranty: One-year warranty coverage for all mechanical equipment. 100% Quality Inspection: Finished products undergo visual and functional inspection before shipping. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.