Bitzer Semi Hermetic Reciprocating Compressors
Semi Hermetic
The compact semi-hermetic reciprocating compressors are suitable for a whole host of refrigerants. Our compressors boast an efficient suction gas–cooled motor, high-quality valve plates, wear-resistant drive gears and adjustable capacity control.
For Standard Refrigerants
ECOLINE
The ECOLINE range is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressors from BITZER. It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability. The ECOLINE range is available across our full range of services. It includes the full range of semi-hermetic reciprocating compressors and replaces its predecessors with the same connection sizes.
https://www.bitzer.de/shared_media/documentation/kp-104-4.pdf
ECOLINE TANDEM
Tandem compressors are the simplest way of connecting two compressors in parallel. Turning on and shutting off one compressor allows for a particularly effective graduation of output. The 4- and 6-cylinder models can also be equipped with capacity control systems (cylinder cutoff), allowing them to run with up to four or six levels of output. Particularly for applications with high load fluctuations, this allows for cost-effective and energy-efficient operation under full- and part-load with all conventional refrigerants.
https://www.bitzer.de/shared_media/documentation/kp-114-2.pdf
ECOLINE SINGLE-PHASE
The ECOLINE range is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressors from BITZER. It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability. The ECOLINE range is available across our full range of services. It includes the full range of semi-hermetic reciprocating compressors and replaces its predecessors with the same connection sizes.
https://www.bitzer.de/shared_media/documentation/kp-104-4.pdf
ECOLINE CE4 PUMP LUBRICATION
The ECOLINE range is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressors from BITZER. It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability. The ECOLINE range is available across our full range of services. It includes the full range of semi-hermetic reciprocating compressors and replaces its predecessors with the same connection sizes.
https://www.bitzer.de/shared_media/documentation/kp-104-4.pdf
ECOLINE H SERIES
The ECOLINE range is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressors from BITZER. It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability. The ECOLINE range is available across our full range of services. It includes the full range of semi-hermetic reciprocating compressors and replaces its predecessors with the same connection sizes.
https://www.bitzer.de/shared_media/documentation/kb-104-7.pdf
For Subcritical CO2 Environments
OCTAGON SL SUBCRITICAL
BITZER CO₂ compressors have been proving their worth in subcritical CO₂ applications since 1998. The OCTAGON SL series is a closely stepped range of models with a cooling capacity ranging between 2.7 and 80 kW (–35° C/–5° C) for subcritical CO₂ applications. Alongside its well-known attributes, this SL compressor series also offers improved energy efficiency. In addition, the application limits were pushed to a higher condensing temperature, whilst the admissible pressure load was expanded on the high and low pressure side (53/30 bar).
https://www.bitzer.de/shared_media/documentation/kp-120-7.pdf
ECOLINE ME SUBCRITICAL
Based on the proven BITZER CO₂ compressors, a dedicated series has been developed for subcritical CO₂ applications with their high demands in terms of standstill pressures and condensing temperatures. This new series combines the high efficiency and the proven features of the OCTAGON SL series with an expanded application range and an increased pressure strength of 100 bar on the high and low pressure side. As a result, BITZER also offers energy-efficient, reliable compressors for systems with high demands in terms of permitted pressure levels, and will thus fulfil specific regional market requirements well into the future.
https://www.bitzer.de/shared_media/documentation/kp-122-1.pdf
For Transcritical CO2 Environments
ECOLINE TRANSCRITICAL
BITZER’s CO₂ compressors have also been setting benchmarks in transcritical CO₂ applications for many years. The series was revised to increase its efficiency once again, and optimise the suction gas flow control and the valve plates. The ECOLINE TE compressors also boast tailored motors for a wide range of applications with the natural refrigerant CO₂. But what hasn’t changed is one tried-and-tested characteristic: its high reliability makes the ECOLINE TE series a natural addition to BITZER’s selection of CO₂ compressors.
https://www.bitzer.de/shared_media/documentation/kp-130-9.pdf
For Hydrocarbons
ECOLINE P SERIES
The ECOLINE range is the creative advancement of the proven, robust and powerful semi-hermetic reciprocating compressors from BITZER. It combines high efficiency, smooth running, a wide range of applications, flexibility in refrigerant selection, solid design and high reliability. The ECOLINE range is available across our full range of services. It includes the full range of semi-hermetic reciprocating compressors and replaces its predecessors with the same connection sizes.
https://www.bitzer.de/shared_media/documentation/kp-104-4.pdf
ECOLINE TANDEM P SERIES
Tandem compressors are the simplest way of connecting two compressors in parallel. Turning on and shutting off one compressor allows for a particularly effective graduation of output. The 4- and 6-cylinder models can also be equipped with capacity control systems (cylinder cutoff), allowing them to run with up to four or six levels of output. Particularly for applications with high load fluctuations, this allows for cost-effective and energy-efficient operation under full- and part-load with all conventional refrigerants.
https://www.bitzer.de/shared_media/documentation/kp-114-2.pdf
For R410A
OCTAGON R410A SERIES
OCTAGON compressors for the high pressure refrigerant R410A. Designed for medium and high saturation suction temperatures in an extended normal temperature refrigeration range and high temperature range, even under high ambient temperatures.
https://www.bitzer.de/shared_media/documentation/kp-101-2.pdf