The instrument is specially used to determine existent gum in the aviation gasoline and vehicle gasoline. It is suitable to make existent gum test for aviation gasoline and vehicle gasoline as per the national standard of People's Republic of China GB/T8019-2008 Test Method for Existent Gum of Fuels (Jet Evaporation Methods).
II. Main technical specifications and parameters
1. Power supply: AC 220V±10%, 50 Hz, 3500 W
2. Evaporation bath type and size: Aluminum block; φ260 mm×130 mm
3. Test hole: 5 pieces
4. Size of test hole: φ51 mm×70 mm
5. Working temperature: 160~165 ℃
6. Temperature controlling method: automatic temperature controlling
7. Temperature display: digitally displayed
8. Flow rate display: It is shown by float ball type air flow
meter
9. Working pressure of air decompression valve: 0.07 MPa
10. Flow rate at nozzle outlet: 600 ml/s for each hole
11. Size: 590 mm×480 mm×340 mm