









Skid-mounted Refuelling Units
A skid-mounted refuelling unit puts the tank, dispenser, pump and safety equipment on one steel skid. It is delivered as one unit and connected on site.
The JY-10, JY-20 and JY-30 units store petrol or diesel in 10, 20 or 30 m³ and dispense through explosion-proof dispensers rated Ex d IIA T4. The JYQ-20 unit is for CNG or LNG, with 20 m³ water volume, a gas dispenser, a compressor or pump skid, and Ex d IIB T3 rating.
We hold an explosion-proof equipment installation, maintenance and repair qualification, PCEC-2024-BC004, valid to 2027-05, covering Ex vapour-recovery units and Ex instruments.
| Configuration | SF double-wall tank, vapour recovery unit, explosion-proof dispenser, submersible pump, level gauge, emergency shut-off valve, fire-fighting equipment, intelligent control system |
|---|---|
| Media | Petrol and diesel (JY series); CNG or LNG (JYQ-20) |
| Explosion protection | Ex d IIA T4 (JY series); Ex d IIB T3 (JYQ-20) |
| Tank (JY series) | SF double-wall: Q235B inner tank, FRP outer tank, made to SH/T 3178 |
| Ex qualification | PCEC-2024-BC004, installation, maintenance and repair of Ex vapour-recovery units and instruments, valid to 2027-05 |
Models
| Model | Medium | Tank volume | Dispenser | Explosion protection | Notes |
|---|---|---|---|---|---|
| JY-10 | Petrol / diesel | 10 m³ | Single or double nozzle | Ex d IIA T4 | Movable skid |
| JY-20 | Petrol / diesel | 20 m³ | Double nozzle | Ex d IIA T4 | With vapour recovery |
| JY-30 | Petrol / diesel | 30 m³ | Double nozzle | Ex d IIA T4 | Online monitoring |
| JYQ-20 | CNG / LNG | 20 m³ water volume | Gas dispenser | Ex d IIB T3 | With compressor / pump skid |
- Construction and project sites (movable JY-10)
- Fleet depots and logistics yards
- Fuel retail points where a full station is not practical
- CNG and LNG vehicle refuelling (JYQ-20)
- SF double-wall tank fabricated on our tank and FRP spray lines: Q235B inner tank, FRP outer tank.
- Skid frame cut, welded to qualified WPS/PQR, blasted to Sa 2.5 and coated with epoxy zinc-rich primer and polyurethane topcoat.
- Process piping installed under our GC2 industrial piping installation licence (TS3836019-2027).
- Dispenser, submersible pump, vapour recovery unit, level gauge, emergency shut-off valve, fire-fighting equipment and control system mounted on the skid.
- Ex vapour-recovery unit and Ex instruments installed under qualification PCEC-2024-BC004.
- Final inspection and loading with overhead cranes up to 50 t.
- Documents supplied: certificate of conformity, quality certificate, as-built drawings, MTRs, WPS/PQR welding records, NDT and test reports, and packing list.
What is the difference between JY-10, JY-20 and JY-30?
Tank volume (10, 20 or 30 m³) and dispenser: JY-10 has a single- or double-nozzle dispenser and is a movable skid; JY-20 has a double-nozzle dispenser with vapour recovery; JY-30 has a double-nozzle dispenser with online monitoring.
Can the unit handle CNG or LNG?
Yes, the JYQ-20. It has 20 m³ water volume, a gas dispenser and a compressor or pump skid, rated Ex d IIB T3.
Which explosion-protection rating applies?
Ex d IIA T4 for the JY series and Ex d IIB T3 for the JYQ-20. State the hazardous-area classification your authority requires so the equipment list can be checked before fabrication.
What site preparation is needed?
A level foundation or pad, power supply, earthing, access for fuel delivery trucks and the local approvals for a refuelling point. Send the site plan with your enquiry.
Related products.
Quote this product.
Send the medium, design pressure, temperature and quantity. An engineer replies with questions or a quotation.
- Sales contact
- Mr. Yu Jiakang
- WhatsApp / WeChat
- +86 183 1791 9067
- Factory
- No. 2666 Jinxian Avenue, High-tech Industrial Park, Jinxian Economic Development Zone, Nanchang, Jiangxi, China 331700

Pressure vessels, storage tanks, SF double-wall tanks, steel structures and skid-mounted units, fabricated in Jinxian, Jiangxi since 2003.
Jiangxi Wanlong Industrial Co., Ltd.
No. 2666 Jinxian Avenue, High-tech Industrial Park, Jinxian Economic Development Zone, Nanchang, Jiangxi, China 331700
Contact
- Mr. Yu Jiakang
- WhatsApp +86 183 1791 9067
- jiakang@wanlongindustrial.com
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