BITZER Reciprocating Compressors
BITZER Reciprocating Compressors: High-Capacity, Energy-Efficient Cooling for CO₂, NH₃ & Hydrocarbon Applications
Semi-hermetic and open-drive reciprocating compressors from BITZER offer a versatile and robust solution for a wide range of applications. These compressors deliver high refrigerating capacities and maintain optimal efficiency even at partial loads. Engineered for performance, they are available in versions that are optimized for natural refrigerants such as CO₂, NH₃, and hydrocarbons – meeting modern environmental standards. Additionally, the integrated IQ MODULE provides intelligent control and capacity regulation, ensuring dynamic, precise operation while simplifying system management and maintenance.
Semi-Hermetic
Universally adaptable and eco-friendly, the ECOLINE reciprocating compressors deliver robust cooling capacity while minimizing energy consumption. They are specifically optimized for HFC, HFO, and low-GWP refrigerants. Additionally, the optional VARISTEP mechanical capacity control enhances part-load efficiency, making them highly effective in medium and low-temperature applications.
Semi-Hermetic with innovative motor technology
The ECOLINE+ series represents an advanced evolution of our trusted reciprocating compressors. By utilizing CO₂ as a refrigerant, incorporating innovative line-start permanent-magnet motors, and offering optional intelligent electronics, this series reaches exceptional energy efficiency levels.
Semi-hermetic 2-stage
The 2-stage reciprocating compressors are engineered for a wide range of applications, featuring an optimized drive gear and an efficient motor. Meanwhile, the reliable semi-hermetic series is built with robustness in mind and is compatible with various refrigerants.
Open
Open drive reciprocating compressors are offered in two model series: one designed for (H)CFC/HFC refrigerants and another for ammonia. Their open drive configuration allows for the attachment of standard motors via coupling housing or belt drive. Their reliability and ease of maintenance have made them a popular choice for many years.
Open 2-stage
Optimized for low-temperature refrigeration, the open drive, 2-stage reciprocating compressors deliver enhanced performance. An optional liquid subcooler significantly boosts both the cooling capacity and overall system efficiency, while standard motors can be easily attached via a coupling housing or belt drive.
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