Orlita® Evolution hydraulic diaphragm metering pumps EF1a, EF2a, EF3a and EF4a form an integrated product range with stroke lengths of 16 to 40 mm. This covers the capacity range from 3 to 7,400 l/h at 400 – 12 bar. A wide range of drive versions is available, including some for use in Zone 1 or Zone 2 areas at risk from explosion with ATEX certifi cation. The Orlita® Evolution product range is designed to comply with API 675.

CAPACITY RANGE:

Size 1   3 – 540 l/h, 400 – 9 bar

Size 2   6 – 960 l/h, 400 – 12 bar

Size 3   24 – 2,577 l/h, 397 – 6 bar

Size 4   66 – 7,400 l/h, 400 – 12 bar