RSB-68 RE

Article-No: 340596 Sustainably engineered semi-synthetic oil for ammonia refrigeration systems and heat pumps

Refrigerators are crucial in many production processes, and their breakdown can lead to significant costs and production losses. Using suitable refrigeration oils like Summit RSB-68 RE can ensure efficient and smooth operation, reducing oil consumption, maintenance needs, and downtime. Summit RSB-68 RE is a semi-synthetic lubricant incorporating sustainably sourced re-engineered mineral oil.

Summit RSB-68 RE retains its high performance properties and is designed for heavily loaded ammonia refrigerators. It offers high chemical and thermal stability, a high viscosity index, good shear stability, and excellent low-temperature flow behavior. The oil's low solubility in R717 results in a low refrigerant content in the compressor oil, enhancing lubrication and reducing wear. It is suitable for high operating temperatures and very low evaporator temperatures, with reduced oil carryover and vapor content, leading to lower oil consumption and improved refrigerator efficiency. The product's lower friction coefficient also contributes to system efficiency.

Important Notice Regarding Safety Data Sheets / Disclaimer

The Safety Data Sheets (SDS) provided in this download section are for general information purposes only. Due to technical updates, we cannot guarantee that the files available online reflect the most current status at all times.

The only legally binding version is the Safety Data Sheet transmitted directly to you upon purchase or delivery of the goods. This document contains the specific safety information valid for your delivered product.

Please verify any downloaded files against the documents received with your delivery before use. We accept no liability for damages resulting from the use of outdated online versions, unless caused by intent or gross negligence on our part.

If you are unsure whether you have the latest version or require an updated document, please do not hesitate to contact our Customer Service at sales@klsummit.com.

RSB-68 RE

Benefits for your application

  • Summit RE oils are designed with re-engineered mineral oil to provide the same exceptional performance while offering an improved sustainability profile.
  • Reduced maintenance costs thanks to longer oil change intervals
  • Lower oil consumption due to the oil’s excellent thermal and chemical stability and its low solubility in ammonia
  • Very good separation of the oil/ NH3 mixture in the separator
  • Higher refrigerator efficiency due to lower oil content in the refrigerant and very good flow characteristics at low temperatures
  • Lower operating costs because of longer oil filter and oil separator lifetimes

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