XAi series pumps | SAE version
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the intelligent pump - SAE version fixed displacement bent axis design The compact size envelope of XAi pumps, together with their technology, means they can be installed in environments with little space available, and be used at relatively high rotating speeds. A D VA N TA G E S ► Pump automatically sets to required direction of rotation ► Mounting and start-up, easier than ever ! CHARACTERISTICS     7 pistons original idea for plate - barrel synchronisation use of materials with high mechanical resistance reinforced sealing 4 bolt flange models from 18 to 63 cc/rev (1.1 to 3.84 cu.in/rev) 380 bar (5511 psi) continuous working pressure 420 bar (6092 psi) peak pressure maximum speed from 2300 to 2650 rpm

Characteristics - XAi SAE version ► 2 bolt flange - SAE J744 Maximum Max. torque peak absorbed at Max speed(1) pressure 5511 psi (380 bar)(2) < 5 seconds Maximum continuous pressure Cu.in/rev (cc/rev) Pump reference Overhang torque without inlet fitting with inlet fitting 2" without inlet fitting with inlet fitting 2" (1) At absolute pressure 14,50 psi (1 bar), ISO VG46 fluid at 25°C. (2) Maximum torque given with a mechanical efficiency at 95%. Maximum Max. torque peak (1) absorbed at Max speed pressure 5511 psi (380 bar)(2) < 5 seconds Maximum continuous pressure Cu.in/rev (cc/rev) Pump...

► SAE B - 2 bolt mounting configurations (SAE J744) Pump type ► SAE B - 4 bolt mounting configurations (SAE J744) Pump type

Performance - XAi SAE version ► Torque absorbed as a function of pump output pressure (with a mechanical efficiency considered at 95%) Mechanical efficiency ► Flow as a function of rotating speed Q (gallons/min) 40 Volumetric efficiency These graphs are the results of testwork done in HYDRO LEDUC R&D laboratory, on a specific test bench with a mineral hydraulic fluid ISO VG46 at 25°C (~100 cSt) - disregarding the volumetric efficiency.

XAi SAE version - Accessories I NL ET F I T T I N GS F O R X A i P U MP S See recommendations of the hosing dimensions on page 42. For high speeds, please consult. All XAi pumps are supplied with their inlet fitting. Please specify required fitting from the choice below when ordering. xA BY-PA S S VA LVE F OR X A i P U MP S For XAi pump applications where the pump is driven by a continuous running PTO (PTO which cannot be disengaged), this solution allows the continuous running of the pump: ▪ without creating problems of fluid overheating; ▪ without affecting pump service life; ▪ with no...

Accessories - XAi SAE version ► XAi overhang torque with by-pass 2 b o lt fl ange - SA E J7 4 4 Weight Pump reference Overhang torque without with inlet fitting inlet fitting 2" without inlet fitting with inlet fitting 2" 4 b o lt fl ange - SA E J7 4 4 Overhang torque without with inlet fitting inlet fitting 2" without inlet fitting Pump reference with inlet fitting 2" ► Dimensions with by-pass valve Pump reference