CNG Substation Compressor

CNG Substation Compressor

High-efficiency, oil-free CNG substation compressor (2500 Nm³/h, 20MPa in). Skid-mounted hydraulic design with low power consumption (2×45KW). ISO & CE standards
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Description

Qingdao Lenado Intelligent Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of cng substation compressor 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 cng substation compressor from our factory.

 

Genketech CNG Substation Compressor: The Smart Choice for Efficient Gas Refueling

In the rapidly evolving natural gas vehicle (NGV) market, reliability and efficiency are paramount. Qingdao Genketech Gas Equipment Co., Ltd. presents its flagship CNG Substation Compressor solution, engineered to deliver high performance while significantly reducing operational costs.

Designed as a complete CNG substation compressor package, this unit is the result of years of R&D focused on safety, energy conservation, and environmental protection. Whether you are setting up a new refueling station or upgrading an existing facility, our CNG compressor offers a robust, fully automated solution that operates unattended, ensuring you maximize uptime and profitability.

Unmatched Efficiency and Hydraulic Innovation
Unlike traditional mechanical compressors that suffer from high energy loss and complex maintenance, the Genketech CNG substation compressor utilizes a unique hydraulic reciprocating dual-force structure. This advanced design isolates the motor operation from the compression cylinder. The result? A dramatic reduction in power consumption. With a main unit power of only 2×45KW, this machine achieves an impressive average displacement of 2500 Nm³/h. The hydraulic drive also eliminates the need for pressure relief during startup, preventing the wastage of natural gas and allowing for instantaneous, on-demand operation.

Total Cost of Ownership (TCO) Reduction
We understand that the initial purchase price is just the beginning. That is why our CNG compressor is built to minimize your long-term expenses. The gas compression cylinder is completely separated from the hydraulic cylinder, ensuring oil-free lubrication. This not only guarantees clean, uncontaminated gas for vehicles but also removes the need for expensive oil-gas separation filters and lubricating oil pumps. Combined with a simple structure and few moving parts, maintenance costs are kept exceptionally low.

Safety and Automation at its Core
Safety is non-negotiable in high-pressure environments. Our CNG substation compressor features a fully explosion-proof electrical system and an integrated safety suite, including combustible gas detectors and automatic emergency shutdown protocols. The system is controlled by a Siemens PLC, providing a high degree of automation. The touch-screen interface allows for easy monitoring of temperatures, pressures, and system status, making it a truly "set-and-forget" solution for your refueling needs.

 

Product Advantages


Ultra-Low Energy Consumption: Thanks to the hydraulic driving system, the motor power is significantly lower than traditional models (only 2×45KW for 2500 Nm³/h output), saving substantial electricity costs.
Oil-Free & Contamination Free: The unique separation of gas and oil chambers ensures the compressed natural gas remains pure, protecting vehicle engines and eliminating the cost of oil maintenance.
Dual-System Redundancy: Featuring a dual-system design where each system can operate independently or serve as a backup, ensuring continuous operation even during maintenance.
Instant Start Capability: Unlike mechanical compressors, this unit does not require gas venting to depressurize before starting, saving time and preventing gas waste.
Low Maintenance & High Reliability: With few wearing parts (only soft sealing materials) and a vertically installed compression cylinder to prevent uneven wear, downtime is minimized.
 

Application Scenarios


The Genketech CNG Substation Compressor is ideal for a variety of infrastructure setups:
CNG Refueling Sub-Stations: Perfect for urban or remote locations where pipeline supply is unavailable. The unit compresses gas transferred by tube trailers for storage and vehicle refueling.
Industrial Gas Boosting: Suitable for industrial facilities requiring high-pressure natural gas for processes, where clean, dry gas is critical.
Pipeline Filling Stations: Can be utilized to inject gas into local distribution networks from mobile storage units.
Retrofit Projects: Its skid-mounted design makes it an excellent choice for upgrading older stations with inefficient, high-maintenance compressors.

 

Technical Specifications

 

Parameter Specification
Model CNG Substation Skid
Displacement 2500 Nm³/h (88,285 SCFH)
Intake Pressure 3 - 20 MPa (435 - 2900 psi)
Exhaust Pressure ≤ 25 MPa (≤ 3625 psi)
Drive Power 2 × 45 kW (2 × 60 HP)
Compression Stages 2-Stage
Lubrication Oil-free (Hydraulic Drive)
Cooling Method Water Circulation Air Cooling
Control System Siemens S7-200 Smart PLC + Touchscreen
Dimensions

4.35 m × 2.3 m × 2.65 m (14.3 ft × 7.5 ft × 8.7 ft)

 

 

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