
Large Capacity Electric Grinder Sewer Pumps Submersible Sewage Pump Price. High Efficiency Design: Optimized hydraulic model with swirling and double-channel impellers for strong drainage and anti-fibre entanglement. Durable Construction: Made of Cast Iron or Stainless Steel (SS304/316/316L) with hard corrosion ceramic mechanical seals for leak prevention. Wide Capacity Range: Max capacity up to 1300m3/H and head up to 45m, suitable for large-scale municipal and industrial applications. IP68 Protection: Motor features IP68 protection level and Grade F insulation for safe, reliable, and long service life underwater. Customizable Options: Accepts OEM/ODM services with customizable outlet diameter (50mm-600mm) and frequency (50Hz/60Hz). Rigorous Testing: Each pump undergoes dynamic/static balance, material analysis, casting tests, and 48-hour submerged leak testing. Professional Support: Comes with a special electric control cabinet for automatic control and a dedicated after-sales service team. 30 Years Experience: Manufacturer with 30 years of experience, exporting to 109 countries with over 3,100 successful projects.