PVQ20-B2R-SE1S-21-CD21-21 Vickers Variable piston pumps PVQ Series imported with original packaging

Brand Name Vickers
Model Number PVQ20-B2R-SE1S-21-CD21-21
Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Maximum rotational speed7018 ACD/P4AH1
Drive Power140x90x24
Pilot Pressure140
Maximum Permissible Speed (limit Speed)90
Weight (approx.)24
Pressurefree Operation90 mm
Voltage140 mm
Control Pressure Measurement24 mm
Drive Speed105.4 mm
Sequence Valve105.4 mm
Maximum angular acceleration124.6 mm
Flow0.5 mm
Maximum Torque6.85 mm
Torque1.5 mm
Moment of inertia rotary group1 mm
Load Pressure39 mm
Nominal Resistance97 mm
Displacement, geometric, per revolution97 mm
Maximum Axial Force At Standstill133 mm
Power136 mm
Determining Operating Characteristics1.5 mm
Control Fluid Drain1 mm
Case volume108.7 mm
Rotary stiffness74.1 kN
Maximum Permissible Pilot Pressure72 kN
Rate Of Pressure Change2.8 kN
Maximum Volume Flow8500 r/min
Limiting speed for oil lubrication13000 mm/min
Ball - Dw15.875 mm
Ball - z20
Gref15 cm3
Calculation factor - e0.68
Calculation factor - Y21.41
Calculation factor - Y00.76
Calculation factor - X20.67
Calculation factor - Y10.92
Preload class A - GA460 N
Preload class B - GB920 N
Preload class C - GC1840 N
Preload class D - GD3680 N
Calculation factor - f1.14
Calculation factor - f10.99
Calculation factor - f2A1
Calculation factor - f2B1.02
Calculation factor - f2C1.05
Calculation factor - f2D1.08
Calculation factor - fHC1
Preload class A245 N/micron
Preload class B321 N/micron
Preload class C425 N/micron
Preload class D575 N/micron
d1105.4 mm
d2105.4 mm
D1124.6 mm
C16.85 mm
r1,2 min.1.5 mm
r3,4 min.1 mm
da min.97 mm
db min.97 mm
Da max.133 mm
Db max.136 mm
ra max.1.5 mm
rb max.1 mm
dn108.7 mm
Basic dynamic load rating C74.1 kN
Basic static load rating C072 kN
Fatigue load limit Pu2.85 kN
Attainable speed for grease lubrication8500 r/min
Attainable speed for oil-air lubrication13000 r/min
Ball diameter Dw15.875 mm
Number of balls z20
Reference grease quantity Gref15 cm³
Preload class A GA460 N
Static axial stiffness, preload class A245 N/µm
Preload class B GB920 N
Static axial stiffness, preload class B321 N/µm
Preload class C GC1840 N
Static axial stiffness, preload class C425 N/µm
Preload class D GD3680 N
Static axial stiffness, preload class D575 N/µm
Calculation factor f1.14
Calculation factor f10.99
Calculation factor f2A1
Calculation factor f2B1.02
Calculation factor f2C1.05
Calculation factor f2D1.08
Calculation factor fHC1
Calculation factor e0.68
Calculation factor (single, tandem) Y20.87
Calculation factor (single, tandem) Y00.38
Calculation factor (single, tandem) X20.41
Calculation factor (back-to-back, face-to-face) Y10.92
Calculation factor (back-to-back, face-to-face) Y21.41
Calculation factor (back-to-back, face-to-face) Y00.76
Calculation factor (back-to-back, face-to-face) X20.67
Mass bearing1.16 kg
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Company Profile

Worktime 9:00-18:00
Phone (330) 473-1023
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