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The PVQ45AR05AB30J0100000100100000A pump belongs to the PVQ Piston Pumps series from Vickers and supplies hydraulic fluid in automated machinery that needs controlled pressure and flow. It delivers a displacement of 45.1 cm³ per revolution to define the flow rate per shaft turn. A rated speed of 1800 rpm matches common industrial prime movers for steady performance, and right-hand clockwise rotation sets the drive direction during installation. The input shaft is a 13-tooth 16/32 DP spline that is 41.1 mm long, aligning with standardized couplings for torque transfer. System pressure capability reaches 186 bar, so the pump supports moderate pressure circuits. The inlet port uses a 1.875-12 UN-2B SAE O-ring connection, while the outlet port is 1.3125-12 UN-2B SAE O-ring, providing sealed interfaces for suction and discharge lines. Overall length of 10.4 in allows mounting in compact power units.
Height of 7.14 in keeps vertical clearance minimal for stacking within multi-pump assemblies. Operating power demand peaks at 28.3 kW, guiding motor selection for continuous duty applications. Recommended oil viscosity ranges from 16 cSt to 40 cSt so internal clearances retain proper lubrication across temperature changes. Case drain pressure may not exceed 0.35 bar to protect shaft seals. The pump requires fluid cleanliness of ISO 18/13 to limit abrasive wear on the piston group. A sound pressure level of 71 dB(A) at 1800 rpm helps meet shop noise targets, and a weight of 20.6 kg permits single-person handling during maintenance.
Displacement
45.1 cm³/rev
Fluid Cleanliness
ISO 18/13
Height
7.14 in
Inlet Port Size
1.875-12 UN-2B SAE O-Ring
Input Shaft
13T 16/32DP Spline (41.1 mm long)
Length
10.4 in
Max Case Pressure
0.35 bar
Max Input Power
28.3 kW
Max Oil Viscosity
40 cSt
Max Pressure
186 bar
Min Oil Viscosity
16 cSt
Outlet Port Size
1.3125-12 UN-2B SAE O-Ring
Rated Speed
1800 rpm
Rotation
Right-Hand (CW)
Sound Pressure Level
71 dB(A) at 1800 rpm
Weight
20.6 kg
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