API 676 ROTARY PUMP STANDARD

Home » About Us » Library » Positive Displacement Pumps » API 676 ROTARY PUMP STANDARD

API 676 ROTARY PUMP STANDARD

API 676 is the API standard for rotary, positive displacement pumps. The standard provides design criteria for all types of rotary PD pumps.

Under the API 676 Standard, there are various codes that define the type of rotary positive displacement pump. The codes are as follows.

  • VR – Rotary Vane Pump with the vane in the rotor
  • VS – Rotary Vane Pump with the vane in the stator
  • LS – Rotary Lobe Pump with a single lobe on each rotor
  • LM – Rotary Lobe Pump with multiple lobes on each rotor
  • GET – Rotary External Gear Pump (timed)
  • GEU – Rotary External Gear Pump (untimed)
  • GI – Rotary Internal Gear Pump (with crescent)
  • SS – Single Screw Pump
  • SMT – Multiple Screw Pump with additional timing gears
  • SMU – Multiple Screw Pump without timing gears (screws drive each other)

Contact Us

If you can’t find the products listed on this website, please send us an email, some of the pumps may not be listed on this website.

Calgary

Suite 700, 736-6th Ave SW
Calgary, Alberta, Canada, T2P 3T7​​​​

Houston

​10685-B Hazelhurst Dr. #25634,
Houston, TX 77043, USA

Phone

587.779.5533