YZ,CYZ Series Self priming Solvent Oil Pump Compact structure High performance and Energy efficiency Best quality with ISO YZ,CYZ Series Self priming Solvent Oil PumpYZ Series are general self priming pumps,are for conveying the gasoline,kerosene,diesel, or similar liquid,and medium temperature is not more than 80 degree Celsius.CYZ Series self priming oil pump for ship and can be used to convey ...