Summit Industrial Products



Summit DSL®-100S synthetic compressor oil is formulated from diester base stocks and employs state-of-the-art additive technology to provide an outstanding lubricant for high pressure compressors.

Summit DSL®-100S is an excellent lubricant for the following applications:

• High pressure Seismic compressors

• Reciprocating compressor cylinders

• Low and High temperature lubrication

• General lubrication

Recommended uses

Summit DSL®-100S can be used as a flushing oil where the compressor needs to be flushed while running under load. It does not contain polymers commonly used as thickeners in ester based oils.

DSL® is a registered trademark of Summit Industrial Products.


ISO 9001

Summit first received its ISO 9001 certification in January of 1996, demonstrating a commitment to quality assurance and performance monitoring. ISO 9001 certification is an international quality standard that addresses a comprehensive list of business elements, including management responsibility, order processing, purchasing, process control, traceability, handling of non-conforming product, and internal auditing. Our present ISO 9001 certification is proof of our continuing quality commitment to our customers.


ISO 14001

Summit is committed to protecting the environment, the health and safety of our employees, customers and communities where we work and live. We recognize that through integrating sound environmental health, and safety management practices into all aspects of our business ... we can offer innovative products and services while conserving and enhancing resources for future generations.


NSF ISO 21469

ISO 21469 specifies hygiene requirements for the formulation, manufacture, use and handling of lubricants, which may come into contact with products during manufacturing or processing. The international standard applies to lubricants intended for use in food production, as well as cosmetic, pharmaceutical and animal feed industries. NSF ISO 21469 Certification by an independent, third party provides Summit with a means to obtain international acceptance for their products. 

You can see a list of Summit’s ISO 21469 certified products by clicking here.