
Group 0 - standard flange
- Standard flange ø22
- Working volume: from 0.16 to 2.28 cm3 per section
- Maximum working pressure up to 220 bar, depending on the expenditure sections
- Rotation speed: up to 9000 rev / min
Group 0 - flange BH / HY
- Flange BH / HY ø22
- Working volume: from 0.16 to 2.28 cm3 per section
- Maximum working pressure up to 220 bar, depending on the expenditure sections
- Rotation speed: up to 9000 rev / min


Group 1 - standard flange
- Ø25,4 or flange ø30
- Working volume: from 0.91 to 9.88 cm3 per section
- Maximum operating pressure up to 250 bar, depending on the expenditure sections
- Rotational speed: 6000 r / min
Group 1 - flange BH / HY
- Flange BH / HY ø32
- Working volume: from 0.91 to 9.88 cm3 per section
- Maximum operating pressure up to 250 bar, depending on the expenditure sections
- Rotational speed: 6000 r / min


Group 1 - flange BH fin
- BH fin flange ø32
- Working volume: from 0.91 to 9.88 cm3 per section
- Maximum operating pressure up to 250 bar, depending on the expenditure sections
- Rotational speed: 6000 r / min
Group 1 - SAE flange AA
- SAE flange AAø50,8
- Working volume: from 0.91 to 9.88 cm3 per section
- Maximum operating pressure up to 250 bar, depending on the expenditure sections
- Rotational speed: 6000 r / min


Group 2 - standard flange
- Flange ø36,5
- Working volume from 4.2 to 39.6 cm3 per section
- Maximum working pressure up to 260 bar, depending on the expenditure sections
- Rotational speed: 3500 r / min
Group 2 - flange BH / HY
- Flange BH / HY ø50
- Working volume from 4.2 to 39.6 cm3 per section
- Maximum working pressure up to 260 bar, depending on the expenditure sections
- Rotational speed: 3500 r / min


Group 2 - SAE flange A
- A flange SAE ø82,5
- Working volume from 4.2 to 39.63 per section
- Maximum working pressure up to 260 bar, depending on the expenditure sections
- Rotational speed: 3500 r / min
Group 3 - standard flange
- Flange standard ø50,8
- Working volume: from 14.89 to 86.87 cm3 per section
- Maximum operating pressure up to 300 bar, depending on the expenditure sections
- Rotational speed: 3000 r / min


Group 3 - flange SAE B
- Flange SAE B ø101,6
- Working volume: from 14.89 to 86.87 cm3 per section
- Maximum operating pressure up to 300 bar, depending on the expenditure sections
- Rotational speed: 3000 r / min