... Prev : WQK Sewage pump 1.Compact structure, small size, light weight 2.Low noise, energy-saving effect is remarkable, 3 ... pump suitable for mildly corrosive media. Compact structure, small size, light weight, low noise, energy-saving effect is remarkable, easy ... mineral water, soft water, pure water, edible vegetable oil and other light chemical media Pumps are made of stainless steel, can be ...