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Product Guide for Hydraulic Equipment
Product Guide for Hydraulic Equipment
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Fixed displacement vane pump for Energy-Saving System, SQPR Series<br />
FEATURES<br />
●Vane pump designed for direct drive pump speed control via a<br />
counter-rotationdepressurizingfunction<br />
●Lownoiseoperation<br />
●Pressure-balancedconstructionreducesbearingloadandprolongs<br />
life<br />
●Cartridgekitreplacementforeasymaintenance.<br />
SPECIFICATIONS<br />
Working<br />
Displacement<br />
Max.Speed DryWeight<br />
ModelCode<br />
Pressure<br />
(cm 3 /rev)<br />
(min -1 ) (kg)<br />
(MPa)<br />
SQPR3 53/65/75<br />
35<br />
17.5 2000<br />
SQPR4 80/100/125/130 60<br />
Low noise fixed displacement piston pumps, PHXXF ーー series<br />
Forspeedcontrolapplications,thePH**FSeriesfixeddisplacement<br />
pistonpumpcomplementsourvariabledisplacementPHSerieswitha<br />
morecompactandreducedweightpackage.<br />
FEATURES<br />
●40% reduction in weight compared to the equivalent variable<br />
displacementPHpump.<br />
●Integrated relief valve for safety and hydraulic circuit overload<br />
protection.<br />
SPECIFICATIONS<br />
Working<br />
Dry<br />
Displacement<br />
Max.Speed<br />
ModelCode<br />
Pressure<br />
Weight<br />
(cm 3 /rev)<br />
(MPa)<br />
(min -1 )<br />
(kg)<br />
PH40F 40<br />
2300 22<br />
PH56F 56 21<br />
2300 22<br />
PH80F 80 22.5<br />
2000 38<br />
PH100F 100 Rated21<br />
2000 40<br />
PH130F 130 Intermittent22.5 1800 65<br />
PH170F 170 1800 67<br />
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