The dedicated document for Pulsation and Vibration Control .
For engineers and designers in the energy sector, the (officially titled Pulsation and Vibration Control for Positive Displacement Machinery Systems ) is a critical resource for ensuring the safety and reliability of high-pressure equipment. Originally introduced as a Recommended Practice (RP), it has since transitioned into a full API Standard (STD) to provide normative requirements for managing the mechanical stresses inherent in positive displacement systems. What is API 688? api 688 pdf
Historically, pulsation and vibration criteria were scattered across individual equipment purchase specifications. The industry relied primarily on (for low-speed reciprocating compressors) and API 674 (for positive displacement pumps). The dedicated document for Pulsation and Vibration Control