Fixed displacement – cartridge design PFE-*1 are fixed displacement-twelvevane pumps, cartridge design with integral hydraulic balancing for high pressure operation, long service life and low noise level. They are available in three different sizes with max displacements up to 44, 85 and 150 cm3/rev and single, multiple or with through-shaft configurations. Mounting flange according to SAE J744 standard. Inlet and outlet ports can be oriented in four different positions to match any installation requirement. Simplified maintenance as the pumping cartridge can be easily replaced. Max pressure 210 bar.