CS15 系列

用于生物天然气的风冷高压压缩机

The CS 15 series from BAUER KOMPRESSOREN is ideally suited for medium daily capacities. With its compact design, advanced technology, and modular construction, it meets the highest safety standards – making it an excellent choice for fleet vehicles or as an entry-level solution for public refueling stations.
  • Daily capacity of up to 100 cars or 10 trucks
  • Ideal for confined spaces: e.g. municipal utilities, company fleets, forklifts
  • Maximum operational safety and long service life

质量与创新

Technical data

CNG/BIOGAS COMPRESSORS

Model designationInlet pressureCapacity ¹Working pressureNumber of stagesRotational speed approx.Motor power
min.max.minmax
bargbargm³/hm³/hbarrpmkW
High pressure units
CTA 15.2-160.050.335433004145016
CTA 15.4-162430513003145016

¹ Volume flow rate related to 1barg, 0°C gas inlet temperature and 20°C outlet temperature, flow measured at compressor inlet, acc. to ISO1217; tolerance: +/- 5%

  • Details & Features

    The CS 15 series is a compact, modular natural gas refueling solution for high daily capacities of up to 100 cars or 10 trucks. It is designed for confined spaces and the highest safety requirements. High-pressure drying with dew point monitoring comes as standard. The system is suitable for fleets, forklifts, and as an entry point into public refueling stations. Thanks to its modular design, different compressor types can be combined. Worldwide spare parts availability for 25 years ensures long-term investment security.

    Compressor control

    The B-CONTROL III from BAUER controls and monitors all functions of the CNG filling station – from gas intake to dispensing. Standard features include monitoring and control of interconnected systems with up to four compressors, automatic compressor data monitoring, maintenance management, and internet-enabled remote service.

    In addition, the control system offers practical extra functions: extended language options, full-text display, and common interfaces such as OPC UA, Modbus, CAN bus, or Profibus. The control cabinet with power section and PLC unit is installed in the non-hazardous area.

    Compressor block

    The compressor blocks of the natural gas series are specifically developed for CNG applications. They meet international safety standards and deliver outstanding energy efficiency and reliability – even under the toughest conditions.

    Plasma-nitrided and honed cylinders, combined with specially treated piston rings, ensure reduced oil consumption and extended service intervals. Targeted cooling of intercoolers, aftercoolers, and valve heads guarantees maximum service life.

    Filter system

    The high-pressure gas treatment system (high-pressure filter) is installed on the discharge side of the compressor and reliably removes excess moisture as well as potential oil residues from the natural gas.

    With decades of experience in air and gas treatment, BAUER guarantees the highest quality – ensuring safe, optimally conditioned natural gas for the refueling process and on the road.

    Container

    Our systems are fully integrated into soundproof and weather-protected steel enclosures. We use containers in sizes of 20, 30, and 34 feet.

    They provide reliable protection even under extreme environmental conditions and, thanks to integrated ventilation and heating systems, ensure safe operation in temperature ranges from –20 °C to +40 °C.

    Options

     Storage systems (1-bank or 3-bank)

     

    The storage systems, built from special high-pressure single vessels, are scalable, modular in design, and suitable for both indoor and outdoor installation. They can either be integrated into the plant building/container or housed in a separate enclosure.

    The standard capacity ranges from 10 to 42 high-pressure cylinders per storage module. Each cylinder provides 80 liters of filling volume, enabling storage capacities from 263 to 1107 m³ of natural gas at 300 bar.

     

    Filling and refueling control

     

    The system regulates the prioritized filling of the high-pressure storage system and – during the refueling process – the sequential gas withdrawal from the storage. Depending on the application, the control can be designed for a storage pressure of 300 or 250 bar. One or several filling lines can be managed with it.

    Since the filling and refueling control is integrated into the central BAUER control unit, perfect coordination between the main functions of the entire system is ensured – guaranteeing maximum efficiency and uncompromising safety.

     

    Dispenser / fueling station

    This dispensing unit is used for fleet refueling or for public filling stations. It can be equipped with a calibrated flow meter, display of the dispensed quantity in kg or m³, indication of the specific gas price, and the total price in the desired currency. The filling process is controlled by the filling and refueling control system.

    Thanks to integration into the BAUER central control unit, optimal refueling is ensured – combining short filling times with the maximum permissible filling volume while maintaining the highest safety standards. Integration into existing payment systems is also possible at any time.

    Filtersystem

    Mit der BAUER B-CLOUD und der B-APP behalten Anwender ihre Kompressoranlage jederzeit im Blick, auch aus der Ferne. Betriebsdaten, Wartungshinweise und Statusmeldungen werden in Echtzeit übertragen und visualisiert. Das erhöht die Transparenz, vereinfacht die Überwachung und unterstützt eine optimierte Wartungsplanung. Zudem stehen die gespeicherten Betriebsdaten in der B-CLOUD für eine spätere Auswertung und Optimierung der Anlagenfunktion bereit.

    Fuel data acquisition

     

    Fuel terminals are modern, reliable systems for automated fuel dispensing and billing. They are primarily used at filling stations, in fleet operations, or at company-owned stations, enabling secure, cashless operation around the clock.

    The terminals support various identification and payment methods such as chip cards, PIN codes, or contactless media, ensuring transparency and control during the refueling process. With their robust design, intuitive user interfaces, and flexible software solutions, fuel terminals provide an efficient solution for companies and operators looking to digitalize and optimize their fueling processes.

     

    TÜV approval

    During the factory technical partial inspection, TÜV performs comprehensive pressure and safety tests as well as an inspection of the electrical equipment.
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