P系列自我启动污水处理离心泵(自我

P Series Self Priming Sewage Centrifugal Pump(Self-priming Pump) ST& SU Series pumps are designed for economical & trouble-free operation in handling solids-laden liquids and slurries. Pumps feature a large volute design which allows them to re-prime automatically in a completely open system without the need of suction or discharge check valves. And this is workable with the pump only partially filled with liquid and completely dry suction line.Pumps will be able to handle up to 75mm spherical solids, depending on pump models. In case that pump shaft or bearings need service or repair, the entire rotating assembly can be removed without disturbing pump casing or pipelines. Rotating assembly is sealed with an O-Ring, allowing for external adjustments of clearance.Material: Cast Iron, ADI, CD4MCU, 316 SS, Alloy 20, C276. Industries Served ♦ Construction ♦ Industrial ♦ Municipal ♦ Agricultural ♦ Mining ♦ Dewatering ♦ Industrial Waste ♦ Sewage ♦ Oil Field ♦ Petrochemical ♦ Paper Mills ♦ Processing Mounting Configuration ♦ Frame Mounted ♦ Base Mounted Electric Driven ♦ Engine Driven SAE Mounted ♦ Engine Driven Skid or Trailer Packages ♦ Horizontal or Vertical V-Belt Driven Specification: 1.Inlet/Outlet2''(50mm), 3''(75mm), 4''(100mm), 6''(150mm), 8''(200mm), 10''(250mm), 12''(300mm)2.Impeller Diameter158.74mm-457.2mm3.Rotary Speed550RPM-2150 RPM4.Flow Rates8m3/h-1275m3/h20GPM-5500GPM5.Head6m-63m6.Horsepower1HP-125HP7.N.W92KG-998KG8.G.W114KG-1066KG9.Solid Passing20.63mm-76.2mm10.Materialcast iron, ductile iron, stainless steel, cast steel,aluminum,bronze11.Diesel DrivingWater cooled or air cooled12.Method of ConnectionSelf-priming pumps are available as basic units or may be flex-coupled, V-belt driven or engine mounted.13.Drive VariationCummins, Deutz, Ricardo, Perkins or Chinese Diesel, Electric Motor14.Skid Mounted on Trailer2 wheels or 4 wheels Trailer/Trailor,Cart15.PackageExporting plywood case16.CertificationCE,ISO9001:2000