Feature: 1.Adopting combination pump or separate pump,smaller shape and convenient maintenance 2.Adopting painting-side for common type and stainless steel side for luxurious type . 3.Leading-static and Highly-hang oil pipe. 4..Features fueling as ration,resetting by computer and re-displaying when power cut. 5.Big-size aluminium nozzle booter. 6.Submersible pump to be optional. 7.Flow meter features high precision and strong reliability. 8.Excellent electromagnetic compatibility and strongly anti-jamming. 9.Be capable of connecting with central computer in gas station. 10.Conveniently combining and extending function. 11.To update IC card fuel dispenser. Techmical index and parameter: Ambient temperature: -40 ℃ ～ +55 ℃ Humidity: 30% ～90% Max flow: 50L/min or 90L/min Accuracy:±0.3% Repeating error: ≤0.15% Inlet pressure:≥54Kpa Outlet pressure:≤0.3Mpa Power: 380V50hz(220V to be opeional Noise: ≤80dB(A class Unit price range :0.01～99.99 Single volume range : 0.01～9999.99 Accumulative volume range: 0.01～99999999999.99 Explosion-proof certifcate : CE011195 Explosion-proof sign : Exdm ⅡAT3