DJY-241A:2 products, 4 nozzles, 4 displays, 2 motors, 2 pumps, 4 flow meters Remark: 1. Product means different ... kinds of fuel, such as 93#gasoline, 98#gasoline and diesel oil. 2. Color, size to be optional.3. Fuel dispensers ... , gear pumps, vane pumps ,petrol pumps, submersible pumps, explosion proof motors, flow meters, automatic nozzles,solenoid vales, pulse sensors, swivels, electric ...