BITZER Products Offered by Ref-Tas LTD
High-Performance Cooling Solutions
The refrigeration, air-conditioning, and heat pump industry faces a wide range of challenges, requiring equally versatile solutions. With an extensive portfolio of products and services, BITZER provides the ideal solutions for every application.
Reciprocating Compressors
BITZER’s semi-hermetic and open-drive reciprocating compressors provide versatile performance, delivering high refrigerating capacities and exceptional efficiency, even at partial load. Optimized models are available for natural refrigerants such as CO₂, NH₃, and hydrocarbons. The IQ MODULE enables intelligent control and efficient capacity regulation.
Available variants:
- Semi-hermetic
- Semi-hermetic with advanced motor technology
- Semi-hermetic 2-stage
- Open
- Open 2-stage
Screw Compressors
BITZER screw compressors come in open-drive, semi-hermetic, and hermetic designs. Advanced capacity control, optionally paired with a frequency inverter, supports diverse application needs. Specialized models for NH₃, hydrocarbons, and heat pumps provide future-proof solutions.
Available variants:
- Semi-hermetic
- Open
- Semi-hermetic frequency-controlled
- Semi-hermetic compact
- Hermetic compact
Scroll Compressors
BITZER scroll compressors offer exceptional refrigerating performance, proven reliability, remarkable energy efficiency, and quiet operation. Numerous models are certified for optimal energy efficiency and feature low noise levels, ensuring comfortable operation. Designed to deliver high cooling capacities, BITZER scroll compressors are suitable for a variety of applications, providing future-proof solutions with minimal environmental impact. Many units come with certifications, ensuring compliance with the latest standards for efficiency and sound emission.
Available variants:
- Hermetic
- ORBIT PRO
- ORBIT+
- ORBIT FIT
- ORBIT TANDEM/TRIO
Condensing Units
BITZER condensing units are engineered for rapid installation, providing both flexibility and significant time savings. They offer a wide range of refrigeration capacities—including water-cooled models—and an extensive selection of accessories to support customized, high-efficiency solutions.
Available variants:
- With semi-hermetic compressors – air-cooled
- With semi-hermetic compressors – water-cooled
- With 2-stage semi-hermetic compressors
- Semi-hermetic frequency-controlled
- Semi-hermetic with capacity control
- Without compressor
Heat Exchangers and Pressure Vessels
BITZER provides an extensive assortment of condensers, evaporators, receivers, oil separators, and oil coolers. With series designed for various refrigerants and coolants, you’ll find the perfect component for any system. Many options also come with a diverse range of materials and certifications.
Available variants:
- Water cooled condensers
- Shell and Tube Evaporators
- Liquid receivers
- Oil separators
- Water cooled oil coolers
- Water cooled gas coolers
- Sound absorbers
Electronics and Controls
BITZER’s electronic solutions streamline both the installation and operation of refrigeration, air conditioning, and heat pump systems. They continuously monitor operating data while handling essential safety functions for the compressor and overall system. Their intuitive design simplifies maintenance, ultimately saving both time and money.
Available variants:
- IQ MODULE
- Frequency inverters
- Controllers
- User Panels
- Sensors
Ammonia Compressor Packs
Designed specifically for the refrigerant NH₃, these screw compressor packs are tailored to meet the demands of industrial and commercial applications. They offer a variety of options and accessories to address the increasing need for highly efficient, natural refrigerant solutions.
Available variants:
- Ammonia Compressor Packs
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Discover how REF-TAS LTD can power your projects with certified BITZER compressors and energy-efficient cooling solutions.