The J.A. Becker & Söhne V 5780/300 NG8 model is a plunger technology, four-stage natural gas compressor specifically designed for high-pressure applications. This equipment is excellently suited for natural gas after-compression, ensuring reliable and efficient operation even in the most demanding industrial environments. The maximum operating pressure of 300 bar and the significant volumetric flow rate range (79.0 – 140.0 m³/h) make this compressor ideal for use at critical points in the gas infrastructure.
Becker's commitment to quality is reflected in the „NO 08/15 PRODUCTS” (No Average Product) philosophy, which guarantees that the V 5780/300 NG8 provides a first-class solution in every aspect.
The V 5780/300 NG8 compressor has several outstanding features that contribute to its long service life, high efficiency, and ease of operation:
Excellent Efficient Cooling: The compressor's advanced cooling system minimizes heat generation during the compression process. This not only increases energy efficiency but also protects the internal components, contributing to reliability.
Fully Automatic Draining: The built-in, fully automatic draining system ensures the efficient removal of condensate and unwanted by-products from the system, minimizing the need for human intervention and reducing operating costs.
Long Maintenance Cycles: Thanks to its robust construction and excellent quality materials, the V 5780/300 NG8 features long maintenance intervals, maximizing uptime and reducing downtime.
High-Power Drive: The 27 kW electric motor provides sufficient power to achieve the specified volumetric flow rate and pressure, guaranteeing stable operation.
The V 5780/300 NG8 compressor offers precise engineering solutions, detailed in the following table:
| Parameter | Value | Note |
|---|---|---|
| Model | V 5780/300 NG8 | Four-stage natural gas after-compressor |
| Maximum Operating Pressure | 300 bar | Ideal for high-pressure applications |
| Pressure stages / Number of cylinders | 4 / 4 | |
| Volumetric Flow Rate (Min. / Nominal / Max.) | 79.0 m³/h – 140.0 m³/h | Depending on the inlet pressure |
| Inlet Pressure Range | 5 / 6.5 / 8 bar | Three different inlet pressure levels |
| Flow rate (l/min) | 1,317 / 1,913 / 2,333 l/min | Flow rate adjusted to the inlet pressure |
| Electric Motor Power | 27 kW | |
| Rotational speed | 1.000 U/min |
The compressor achieves the desired final pressure of 300 bar in four stages. The inlet pressure can be optimized at three different levels (5, 6.5, or 8 bar), providing flexibility for various gas supply conditions.
The flow rate (Q) varies depending on the inlet pressure:
Low inlet pressure (5 bar): The volumetric flow rate is approx. 1317 l/min (79.0 m³/h).
Medium inlet pressure (6.5 bar): The flow rate is approx. 1913 l/min.
High inlet pressure (8 bar): The maximum flow rate is approx. 2333 l/min (140.0 m³/h).
This scalability ensures that the system always operates at optimal efficiency under varying inlet conditions.
The V 5780/300 NG8 compressor was primarily developed for natural gas (NG) after-compression. Its typical application areas include:
Gas Distribution Networks: To increase the gas pressure for feeding into transmission pipelines or maintaining the pressure of local distribution networks.
Refueling Infrastructure: Filling of high-pressure natural gas (CNG) vehicle refueling systems where a pressure of 300 bar is essential.
Industrial Processes: Industrial processes that require large quantities of high-pressure natural gas.
In the design of J.A. Becker & Söhne products, durability and minimum operating costs are central. For the V 5780/300 NG8, this means the following:
Robust Construction: The mechanical components of the compressor withstand high loads and continuous operation.
Optimized Heat Management: Effective cooling not only increases efficiency but also reduces the temperature of the compressed gas, which is critical for achieving a safe and stable 300 bar pressure.
Easy Maintenance: Although maintenance cycles are long, ease of servicing was taken into account during the design, ensuring quick and efficient intervention when needed.
This compressor is a premium solution that guarantees continuous, uninterrupted gas supply even at the highest pressures. Due to its detailed technical data and superior build quality, the V 5780/300 NG8 represents a long-term, reliable investment in energy supply security.
