
CE-Approived High Quality Cast Iron Sewage Submersible Water Pump (200QW380-25-45). Cast Iron Construction: Durable cast iron pump body and impeller designed for severe working conditions. Vortex Open Impeller: Features a vortex open impeller made of hard alloy for handling dirty water and sewage. Stainless Steel Seal: Equipped with a stainless steel mechanical seal (graphite to ceramic or Sic to graphite) for reliability. Overhead Protection: Fitted with an overhead protection device ensuring long durability and safety during operation. Wide Voltage Support: Supports 380V, 415V, and 440V three-phase power with 50Hz or 60Hz frequency options. Deep Submersion Capability: Maximum submersion depth of 5 meters from the center of the impeller. Versatile Applications: Ideal for sewers, galleries, excavation sites, wells, channels, and underground car parks. No Leakage Performance: Designed as a no leakage pump with reliable well-sealed structure for industrial use.