Qingdao, China
Tel: +86-13793299898
●The overall weight is the lightest and the floor space is small;
●Low construction cost and short installation period;
●Reasonable equipment layout, convenient for testing and maintenance;
●Can be placed in the urban area, and can be jointly built with gas stations;
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1. Main features
●The overall weight is the lightest and the floor space is small;
●Low construction cost and short installation period;
●Reasonable equipment layout, convenient for testing and maintenance;
●Can be placed in the urban area, and can be jointly built with gas stations;
2. Underground station series:
The storage tank has a volume of 10m3 and a total of 8 models. Hydrocarbon pumps are twin screw pumps and canned motor pumps, with functions such as preset, explosion-proof, temperature compensation, etc., and can independently select the appropriate combination of dispensers and hydrocarbon pumps according to the user's own needs.
3. Main functions of buried skid-mounted gas station
˜Unloading ˜Air-liquid supplementary entry ˜In-situ and remote liquid level display ˜Leakage protection of power supply used in station body
˜Reflow ˜Preset function ˜Cathodic protection of sacrificial anode ●When the truck is unloaded, the temperature exceeds the limit alarm and automatically stops the pump
˜Filling ˜Multi-stage filtration ˜Multi-point gas leak alarm ˜When unloading, the pressure exceeds the limit and the pump is automatically stopped
˜Inverted installation ˜Measuring display ˜Electric control, manual purple emergency cutoff ●Automatically stop the pump when nitrogen loses pressure, close the emergency shut-off valve
˜Vent ˜Integral electrical explosion-proof ˜High and low liquid level alarm, automatic pump stop ˜Turn off the power when the gas leaks excessive concentration, close the emergency shut-off valve
4. Main technical parameters
Installation form | Buried | Power supply for dispenser | AC220V |
Dimensions (L*W*H) (transportation dimensions) | 10m3:5780×2180×3200mm | Hydrocarbon pump flow | 8m3/h |
Overall weight | 10m3:5500(kg) | Hydrocarbon pump equipped power | 7.5Kw |
Refueling capacity | Single gun 12 vehicles/hour Double guns 24 vehicles/hour | Power source for hydrocarbon pump | AC380V |
Design pressure of storage tank | 1.8MPa | Hydrocarbon pump suction height | ≤6.5m |
Working pressure of storage tank | 1.60MPa | Gas alarm monitoring points | 3点 |
Opening pressure of safety valve | 1.75 MPa | Gas leak alarm concentration | 0.4% for the first level alarm: 1% for the second level alarm |
Minimum output of the dispenser | 7L/min | High alarm point | 85% of tank volume |
Maximum output of the dispenser | 70L/min | Low alarm point | 4.5% of tank volume |
Metering error of dispenser | ±0.25% | ||
Dispenser error adjustment range | ±1% |