InvoTech YF-V Series Vapor Injection Low-Temperature Scroll Compressor
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InvoTech YF-V Series Vapor Injection Low-Temperature Scroll Compressor
InvoTech YF-V Series Vapor Injection Low-Temperature Scroll Compressor
The InvoTech YF-V Series is a range of hermetic scroll compressors developed for demanding low-temperature refrigeration applications. The compressors use vapor-injection technology, commonly referred to as enhanced vapor injection or EVI, to support compressor operation under low evaporating temperatures.
The additional injection connection allows an appropriately designed refrigeration system to introduce intermediate-pressure refrigerant vapor into the compression process. Correct system design and injection control are required. The economizer, injection piping and associated control components are normally selected as part of the refrigeration system and are not automatically included with the compressor.
The listed YF-V models are intended for R404A refrigeration systems and use POE lubricant. The range includes compact single-phase and three-phase models as well as large-displacement three-phase compressors for higher-capacity refrigeration equipment.
Key Features
- Hermetic scroll compressor construction
- Designed for low-temperature refrigeration
- Vapor-injection/EVI configuration
- R404A refrigerant models
- POE refrigeration lubricant
- Single-phase and three-phase configurations
- Broad displacement and capacity selection
- Compact and large-displacement models available
- Suitable for commercial and industrial refrigeration equipment
Typical Applications
- Low-temperature cold rooms
- Walk-in freezer rooms
- Frozen-food warehouses
- Food-processing and blast-freezing equipment
- Commercial freezer systems
- Low-temperature condensing units
- Packaged refrigeration systems
- Industrial refrigeration equipment
General Technical Information
| Compressor Type | Hermetic Scroll Compressor |
| Application | Low-Temperature Refrigeration |
| Injection Method | Vapor Injection / EVI |
| Published Family Evaporation Range | −40°C to +12°C |
| Refrigerant | R404A for the listed E-series models |
| Lubricant | POE |
| Power Supply | Model-dependent single-phase or three-phase supply |
Available Models
Single-Phase Models
YF13E2G-V102, YF17E2G-V102, YF20E2G-V102, YF29E2G-V100
Compact Three-Phase Models
YF13E1G-V100, YF17E1G-V100, YF20E1G-V100, YF29E1G-V100, YF35E1G-V100, YF41E1G-V100
Extended Three-Phase Range
YF70E1G-V100, YF85E1G-V100, YF95E1G-V100, YF103E1G-V100, YF116E1G-V100, YF128E1G-V100
Large-Displacement Models
YF135E1G-V100, YF170E1G-V100, YF200E1G-V100, YF400E1G-V100
Model Selection
Please confirm the required refrigeration capacity, power supply, evaporating temperature, condensing temperature and complete injection-system design before ordering. The economizer, expansion device and vapor-injection piping must be selected according to the application and compressor operating requirements.
Contact us with your operating conditions if you need compressor selection assistance or confirmation of an individual model’s performance data.
| Model |
YF13E2G-V102, YF17E2G-V102, YF20E2G-V102, YF29E2G-V100, YF13E1G-V100, YF17E1G-V100, YF20E1G-V100, YF29E1G-V100, YF35E1G-V100, YF41E1G-V100, YF70E1G-V100, YF85E1G-V100, YF95E1G-V100, YF103E1G-V100, YF116E1G-V100, YF128E1G-V100, YF135E1G-V100, YF170E1G-V100, YF200E1G-V100, YF400E1G-V100 |
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