Since "API 11P" appears to be a typo or a misunderstanding of the standard API 11P (which is not a standard designator; API typically uses numbers like 11S, 11V, or 12P), I will assume you are referring to API 12P, the standard for Fiberglass Reinforced Plastic (FRP) Tanks. This is the most common PDF document requested under a similar name.
The latest version, API SPEC 11P:2025 (3rd Edition), was published in August 2025. It replaces the long-standing 2nd Edition from 1989 and provides a comprehensive, 300+ page framework for modern high-speed reciprocating compressor packages. Scope and Application of API 11P api 11p pdf
);Temperature Limits: Discharge temperature is typically limited to 350°F (176.7°C). Since "API 11P" appears to be a typo
API 11P is strict regarding cylinder design: It replaces the long-standing 2nd Edition from 1989
Enhanced Communication: New data sheets promote better interaction between purchasers and packagers regarding site-specific operational needs. 3. Market and Industrial Impact