A heat pump is a device that transfers thermal energy from a low-temperature heat source to a 

high-temperature heat source. As the core component of a heat pump system, the compressor 

directly impacts the system's operational performance, noise levels, vibration, maintenance requirements, 

and service life.

To address the specific needs of users requiring ultra-high temperatures, Weishans has introduced a 

comprehensive ultra-high-temperature heat pump solution capable of achieving condensation temperatures

 ranging from 100°C to 160°C. By adopting a unique product design philosophy—bolstered by technological

 innovations in key components and proprietary patented technologies—our ultra-high-temperature scroll 

compressor series delivers exceptional performance in terms of energy efficiency, operational stability, and

 service life. Through this combination of superior performance and high reliability, we actively contribute to

 the advancement of the industry.

The primary refrigerants utilized in ultra-high-temperature heat pump systems include R515B, R142b, R245fa,

 R1233zd, and R1336mzz, among others. The following charts illustrate the operating envelopes for Weishans

 scroll compressors across various refrigerants (data based on a suction superheat of SH 5.0K).