LNG Filling Station – LNG Refueling Solution

Product Introduction：

Our LNG filling station equipment is specially designed for liquefied natural gas (LNG) vehicle filling, providing efficient, safe and intelligent filling solutions. The whole system adopts modular design, integrating LNG storage tanks, cryogenic pump skids, gas dispensers and intelligent control systems, and is suitable for LNG vehicle filling scenarios such as public transportation, logistics, and heavy trucks, ensuring fast filling and stable operation.

Key Product Features：

– Efficient design: Our LNG refueling stations feature optimized flow rates (0-200 L/min) and ±1% measurement accuracy for precise refueling

– Durable construction: 304 stainless steel body with vacuum insulated piping to minimize cold loss and ensure long-term reliability

– Safety certification: Fully compliant with explosion-proof standards (Exd II BT6 Gb), with mechanical and electronic dual explosion-proof protection

– Intelligent control system: PLC automated operation with remote monitoring capabilities and data storage capacity for 20,000 transaction data

– Wide range of applications: Suitable for trucks, buses, ships and other LNG-powered vehicles, with mobile and fixed refueling station options

Product Parameters：

Attribute category	Specific content
Product type	LNG filling station
Applicable scenarios	Heavy freight trucks, engineering vehicles, ship filling, site-specific vehicles
Storage tank capacity	20-60m³ (customizable)
Working pressure	1.6MPa
Measuring accuracy	±1%
Explosion-proof level	ExdeibmbⅡAT4 Gb
Filling speed	0-200L/min
Ambient temperature	-40~55℃
Core components	LNG storage tanks, submersible pumps, filling machines, control systems
Certification standards	National explosion-proof certification, ISO9001

Product Description (Detailed)：

1. Advanced LNG Refueling Technology

Our LNG Filling Station incorporates patented vacuum module technology that significantly reduces cold loss while optimizing pipeline structure for minimal pressure drop. The system features:

– Temperature and pressure compensation for accurate measurement
– Intelligent pre-cooling judgment and overfill prevention
– Dual-nozzle interlock function for safe operation
– Large circulation anti-theft liquid function

2. Comprehensive Safety Features

Safety is our top priority in LNG refueling operations. Our station includes:

– Emergency stop buttons on both sides of the unit
– Overpressure protection that automatically shuts down at 1.05x working pressure
– Leakage protection with automatic shutdown
– Power failure protection with 10-second data preservation
– Automatic shutdown upon completion of refueling

3. User-Friendly Operation

The LNG Filling Station is designed for ease of use with:

– High-brightness backlit LCD and touchscreen displays showing quantity, amount and unit price
– Both non-quantitative and preset quantitative refueling modes
– IC card management and data remote transmission for centralized control
– Simple maintenance with online filter cleaning function

4. Flexible Configuration Options

We offer multiple configurations to meet different customer needs:

– Skid-Mounted Stations: High integration with small footprint, suitable for space-limited locations
– Mobile Units: Easily transportable for temporary or changing refueling needs
– Pump Module: Integrated vacuum pump pool with fast pre-cooling circulation and minimal BOG generation
– Storage Capacity: From 20m³ to 60m³ single tank options, with total station capacity up to 180m³