Profile: Taizhou Dabu Pump Co., Ltd. is a manufacturer of deep well, sewage, stainless steel sewage, clean, and stainless steel pumps. V180F (V(WQ) model submersible sewage pump can work safely & efficiently at high flux with the feature of complete heads. V180F & V250F are designed for wide tunnels which help to convey long fiber liquids or solids whose diameter is about 15 mm, while V450F is designed for long fiber liquids or solids whose diameter is about 25 mm. The selection of bottom suction structure, stainless steel, and special cast iron make the pump have the capabilities of complete drain and high resistance of abrasion & corrosion. The float switch can automatically control on and off with the change of liquid level.