Positive Displacement Pumps—Controlled Volume for Petroleum, Chemical, and Gas Industry Services
API Std 675 | 3rd Edition | November 2012 |
Covers the minimum requirements for reciprocating, controlled volume pumps, and pump units for use in the petroleum, petrochemical, and gas industry services. These pumps are either hydraulic diaphragm or packed plunger design. Rotary positive displacement pumps are not included. Diaphragm pumps that use direct mechanical actuation are also excluded. Refer to API Std 674 for positive displacement reciprocating pumps and API Std 676 for positive displacement rotary pumps.