Snowman Group
SRH Series Semi-Hermetic Medium to High Temperature Dedicated Screw Compressor
Snowman Group
Company profile
01 Overview
SRH Series Semi-Hermetic Medium to High Temperature Dedicated Screw Compressors include 7 series with a total of 14 models, featuring a displacement range of 161-2,425 m³/h (2,960 RPM) and a design pressure of 6.3 MPa. Designed for high-pressure applications, the compressors are suitable for NH₃ high-temperature heat pump systems and CO₂/NH₃ cascade refrigeration systems for low-temperature applications. With advanced screw compressor technology, they provide high efficiency, reliable operation, and long service life.
01
SRH Series Semi-Hermetic Medium-to-High Temperature Dedicated Screw Compressors include 7 series with a total of 14 models, featuring a displacement range of 161-2,425 m³/h (2,960 RPM) and a design pressure of 6.3 MPa.
Designed for high-pressure applications, the compressors are suitable for NH₃ high-temperature heat pump systems and CO₂/NH₃ cascade refrigeration systems for low-temperature applications. With advanced screw compressor technology, they provide high efficiency, reliable operation, and long service life.
02
Characteristics of SRH Series Semi-Hermetic Medium-to-High Temperature Dedicated Screw Compressor
- “I” type patented rotor profile with an optimized 5+7 lobe ratio provides excellent compression efficiency.
- Rotors are manufactured from high-quality forged steel with micron-level machining accuracy, delivering outstanding mechanical strength, wear resistance, and long-term durability.
- High-strength ductile iron housing with cylindrical structure ensures reliable pressure resistance and stable operation under high-pressure conditions.
- Innovative shaft seal design with wear-resistant silicon carbide sealing surfaces provides high reliability and extended service life.
- High wear-resistant coating, high-load precision rolling bearings, and optimized design ensure a service life of up to 100,000 hours.
- Stepless Vi control ensures high efficiency operation.
- Stepless capacity control from 10% to 100% with proprietary explosion-proof cylinder technology ensures flexible capacity adjustment and reliable performance.
- Integrated oil circuit design simplifies installation and reduces potential failure points.
02 Technical dossier
Specifications
2 data points · as published by Snowman Group
- Refrigerant
- Ammonia, CO₂
- Category
- Components
01Refrigerant
1 entry
- Refrigerant
- Ammonia, CO₂
02Certification & markets
1 entry
- Region
- Global
Talk to Snowman Group about the SRH Series Semi-Hermetic Medium to High Temperature Dedicated Screw Compressor.
Send your enquiry to Snowman Group — ask for specifications, pricing and availability for your project.
