Self-Priming Sewage Pump, 4–480 m3/h, 40–200 mm, 2–40 m Head

Product Item: Self-Priming Sewage Pump
Structure: Semi-Open Impeller, Horizontal, Axial End Suction, Single-Stage, Single-Suction, Self-Priming
Design Standard: Performance and dimensions refer to European standards
Size: 40–200 mm (Inlet & Outlet)
Flow Rate: 4–480 m³/h
Head Range: 2–40 m
Flange Standard: DIN 2501, GB/T 17241.6 (ANSI, JIS, ASME optional)
Materials:
Casing: Cast Iron, Ductile Iron
Impeller: Bronze, Cast Steel, Stainless Steel
Shaft: ASTM 1045, ASTM 304, ASTM 316, ASTM 420 (Optional)
Working Pressure: 1.6 Mpa (standard); 2.5 Mpa (special request)
Operating Temperature: -15°C to 85°C

Features

• Self-priming sewage pumps are equipped with an advanced Maintenance Hole and Wear Plate.
• They can transfer liquids containing sand, particles, and solids in suspension, offering superior performance and ease of maintenance.

Applications

• Wastewater Treatment Plants
• Portable Emergency Firefighting
• Marine Applications (Ballasting & Bilge)
• Liquid Transfer: Handling liquids with sand, particles, and suspended solids