... days 4.One year warranty 5.ISO9001 Certificate WQ(D) Series Stainless Steel Submersible PumpApplication:1, raw water, wastewater treatment plants ... , food, paper making, mine, textiles, leather industrial waste water discharge.Characteristic:Max Capacity: 75m3/hMax Head: 35mElectric power: 0.25-4kWMaterial:Stainless ...