Product Name: Self - Priming Sewage Pump Structure: The Slide Type: Self-priming Pump With Inner Recirculation Flow: 5 - 800 M3/H Head: 10 - 80 M Power: 2.2 - 55 Kw Speed: 1450 or 2900 R/Min Self-Priming High: 4.5-5.5 M pH Value: 6-9 Stainless Steel 2-13 Trademark: SUHUA Transport Package: Export Origin: China Product Description Flow: 5 - 800 m3/hHead: 10 - 80 mPower: 2.2 - 55 kWSpeed: 1450 or 2900 r/minCalibre: Φ 2 5-Φ 300Temperature: ≤ 80 deg CPH Value: 6-9 Stainless steel 2-13Self-priming high: 4.5-5.5 mPerformance and Advantages:Integration of self-priming and non-blockage blowdown Axial reflux type with outer recirculation Reliable self-priming performance Strong blowdown capacity High efficiency Energy saving Easy for operation and service.Range of Application:Applicable for municipal sewage discharge, aquiculture, light industry, papermaking, textile, foodstuff, chemical, electric power, fibre, to handle paste, mixed suspended matters, and other chemical mediums.