Snowman Group
SRS Series Semi-hermetic Two-stage Variable Frequency Screw Compound Compressor Unit
SRS Series Semi-hermetic Two- stage Variable Frequency Screw Compound Compressor Units include 5 models, with a displacement range of 141-652 m³/h.
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Snowman Group
Profilo aziendale
Fig. 01 — SRS Series Semi-hermetic Two-stage Variable Frequency Screw Compound Compressor Unit
01 Panoramica
Designed with intelligent automatic control, excellent energy efficiency, high system integration, and reliable safety performance, the units are suitable for low-temperature refrigeration applications using R717. The standard scope of supply includes: compressor, SVPWM vector frequency inverter, control center, oil separator, economizer, oil cooler, high-capacity filter, automation components, etc.
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SRS Series Semi-Hermetic Two-stage Variable Frequency Screw Compound Compressor Units include 5 models, offering a displacement range of 141-652 m³/h.
The units adopt a two-stage screw compression design with variable frequency control technology, providing efficient operation under low-temperature refrigeration conditions. With intelligent automatic control, excellent energy efficiency, high integration, and reliable safety features, the units are designed to meet demanding industrial refrigeration requirements.
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Applicable refrigerants include R717, providing flexible solutions for various refrigeration systems.
The standard scope of supply includes: compressor, SVPWM vector frequency inverter, control center, oil separator, economizer, oil cooler, high-capacity filter, automation components, etc.
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Characteristics of SRS Series Semi-Hermetic Two-stage Variable Frequency Screw Compound Compressor Unit
- Two-stage screw compression design improves refrigeration efficiency and provides stable operation under low-temperature working conditions.
- Variable frequency control technology enables precise capacity adjustment and ensures efficient operation under different load conditions.
- Semi-hermetic structure integrates the motor and compressor, featuring compact design and reliable performance.
- Intelligent control system enables automatic operation, real-time monitoring, data recording, and convenient system management.
- High-efficiency oil separation system ensures effective oil separation and reliable compressor operation.
- Equipped with high-capacity filters and optimized oil cooling system, providing easy maintenance and long-term stable operation.
- Applicable for R717, meeting various industrial refrigeration requirements.
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Application Requirement
Evaporating Temperature
-16°C to -20°CDischarge Temperature
45°C – 100°COil Supply Temperature
40°C – 65°CAmbient Temperature
-15°C to +40°CLubricant oil
the oil provided or ratified by SnowmanCooling Water Condition
the water quality must meet the requirement of GB50050- Code- for Design of Industrial Recirculating Cooling Water Treatment;
Cooling Water Inlet Temperature
+15°C – +32°C
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Nominal Working condition
Low Temp Condition
– 40°C /35°C
02 Scheda tecnica
Specifiche
2 dati · come pubblicati da Snowman Group
- Refrigerante
- Ammonia
- Categoria
- Components
01Refrigerante
1 voce
- Refrigerant
- Ammonia
02Certificazioni e mercati
1 voce
- Region
- Global
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