| 摘要 |
<p>A pressure loaded gear pump (2) comprising a housing (4), a pair of intermeshing gears (6,8) positioned in the housing, at least one gear side face sealing member (10), and pressure loading means (36, 38, 40) for defining a pressure loaded area in use of the pump, the pressure loading means comprising a bobbin (36) and first and second axial seals (38, 40) mounted on the bobbin.</p> |
