Qingdao Lenado Intelligent Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of lng single-pump skid in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk customized lng single-pump skid from our factory.
Products Description
The LNG Liquid Filling Skid is a pre-assembled, compact, and highly integrated refueling system designed for the safe and efficient dispensing of liquefied natural gas (LNG). The entire system is factory-assembled on a single robust steel base frame (skid), minimizing on-site installation work and commissioning time. This skid-mounted design ensures structural integrity, easy transportation, and rapid deployment at LNG fueling stations, industrial sites, or remote locations.
Technical parameters
|
Category |
Model / Specification No. |
Rated Dispensing Capacity (T/D) |
Max. Flow Rate (L/min) |
Vaporizer for Temperature Rise / Regasification (Nm³/h) |
EAG Vaporizer (Nm³/h) |
LNG Pump Power (kW) |
|---|---|---|---|---|---|---|
|
Single-Pump Skid |
TYL-D-A-1×11 |
20 |
340 |
300 |
150 |
11×1 |
|
TYL-D-C-1×15 |
20 |
340 |
300 |
150 |
15×1 |
|
|
TYL-D-X-1×11 |
20 |
340 |
300 |
150 |
11×1 |
|
|
Dual-Pump Skid |
TYL-S-A-2×11 |
40 |
340×2 |
300 |
150 |
11×2 |
|
TYL-S-C-2×15 |
40 |
340×2 |
300 |
150 |
15×2 |
|
|
TYL-S-X-2×11 |
40 |
340×2 |
300 |
150 |
11×2 |
Product features
Skid-Mounted Structure: The overall skid-mounted construction integrates all critical components - including the LNG dispenser, cryogenic pump (submerged or centrifugal), vacuum-insulated piping, valves, instrumentation, and electrical cabinets - into one unified, space-saving module. The compact footprint (3200 × 2300 × 2500 mm) allows for flexible siting even in space-constrained areas.
Working Medium: Engineered exclusively for Liquefied Natural Gas (LNG), which is stored and transferred at cryogenic temperatures (approximately –162 °C). All wetted parts are constructed from cryogenic-grade stainless steel or equivalent materials to ensure safety, prevent embrittlement, and maintain structural reliability under extreme low-temperature conditions.
Advanced Control System: The equipment is governed by a Programmable Logic Controller (PLC) combined with variable frequency drive (VFD) technology. The PLC provides centralized monitoring and logic control, while the VFD enables smooth, energy-efficient speed regulation of the cryogenic pump. This combination ensures precise flow control, reduced mechanical stress, and significant energy savings across varying operating conditions.
Fully Automatic Unattended Operation: The system supports fully automatic, 24/7 unattended operation. It is equipped with intelligent self-diagnosis, automatic fault detection, and safety interlocks. Remote monitoring and control capabilities are available via SCADA, IoT, or 4G/5G communication interfaces, enabling operators to oversee the filling process, receive real-time alarms, and adjust parameters from a central control room or mobile device. This minimizes the need for on-site personnel and enhances operational safety.
Outdoor Installation Ready: Designed for direct outdoor installation, the skid features a weatherproof, thermally insulated, and anti-corrosive enclosure. The control cabinet is built to IP65 or higher protection rating, safeguarding internal electronics against dust, rain, and harsh environmental conditions. The system is also designed to withstand a wide ambient temperature range and strong winds, making it suitable for diverse climates.
Safety & Compliance: The skid is equipped with multiple layers of safety protection, including emergency shutdown (ESD) valves, over-pressure relief devices, leak detection sensors, and grounding systems. It is designed in compliance with international standards such as EN 13617, GB/T 20368, and other relevant cryogenic and fueling equipment regulations.
Ease of Maintenance: The open-layout design provides clear access to all major components for routine inspection and maintenance. Quick-connect couplings and modular sub-assemblies reduce downtime during servicing. The PLC system logs operational data and fault history, facilitating predictive maintenance and troubleshooting.
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