Product NameIS:WB single-suction pumps Product Model Prev : WQ submersible sewage pump Next: ... , HVAC refrigeration cycle, bathrooms, etc. warm and cold pressurized water cycle and supporting equipment, temperature t ≤ 80 °C.Widely ... the delivery of solid particles, corrosive, liquid viscosity similar to water, for petroleum, chemical, metallurgy, electric power, ***********, pharmaceutical and ...