The 4223AX Series™ internal gear pump is the ideal solution for crude oils (light, heavy, and sour), fuel oils, petrochemicals, and more. It comes with API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans. 

The 4327AA Series™ internal gear pump is the ideal solution for your oil and gas applications. This stainless steel option is fully compliant API 676 pump with 4 bolt mount API 682 cartridge seals. It can handle flows up to 1,600 GPM (363 m³/h).

The 4227AA Series™ internal gear pump is the ideal solution for your oil and gas applications. This stainless steel option has 4 bolt mount API 682 cartridge seals with minor clarifications to the API 676 standard. It can handle flows up to 1,600 GPM (363 m³/h).

The 4227AX Series™ internal gear pump is the ideal solution for your oil and gas applications. This stainless steel option is fully compliant API 676 pump with 4 bolt mount API 682 cartridge seals. It can handle flows up to 1,600 GPM (363 m³/h).