1-888-551-3082 | 1-919-443-0207 | sales@hydraulicpartsusa.com
You will get an email confirming we have received your inquiry.
A team member will review your request and be in touch concerning any questions or specifications.
You will receive a comprehensive quote tailored to your specific needs.
The PVXS-066-M-R-DQ-0000-103 is a piston pump produced by Vickers in the Piston Pumps series for closed-loop hydraulic automation where consistent pressure and flow are required. It follows a metric basic standard so mounting and port threads align with international equipment built outside the imperial system. A displacement of 66 cm³ per revolution establishes the volume moved each shaft turn, and at its maximum rated speed of 1800 rpm the geometric flow reaches 118 L/min (32 gpm) for steady actuator supply. The pump can operate down to 150 rpm to accommodate low-speed cycles without stalling. Clockwise rotation direction matches typical right-hand prime movers, while a rated pressure of 350 bar (5075 psi) supports continuous duty in presses or injection molding. For intermittent peaks the unit tolerates 420 bar (6090 psi) without damage, giving designers a safety margin during shock loads.
Installation details include an ISO 3019/2 125A2SW mounting flange that fits common industrial motor faces and an ISO straight-key main drive shaft end that locks torque through a keyed coupling. A single shaft seal keeps hydraulic fluid inside the housing and prevents airborne contaminants from entering the case. Main ports are SAE style but accept metric bolts, and their radial side orientation simplifies rigid pipe runs in compact power units. Internal case pressure must stay below 2.2 bar when running at 1800 rpm to protect the shaft seal from extrusion. A primer jet-black surface coating (RAL 9005) provides initial corrosion resistance during storage and first operation. Oil cleanliness must meet ISO 4406 18/15/13; this limit on particulate count extends bearing life and maintains volumetric efficiency.
Basic Standard
Metric
Cleanliness Requirement
ISO 4406 18/15/13
Displacement
66 cm3/rev
Drive Shaft Seal
Single Shaft Seal
Geometric Flow @ 1800 Rpm
118 L/min (32 gpm)
Main Drive Shaft End
ISO Straight Key
Main Port Orientation
Radial (Side Ports)
Main Ports
SAE Ports (Metric Bolts)
Max Case Pressure (1800 Rpm)
2.2 bar
Maximum Pressure
420 bar (6090 psi)
Maximum Rated Speed
1800 rpm
Minimum Speed
150 rpm
Mounting Flange
ISO 3019/2 125A2SW
Rated Pressure
350 bar (5075 psi)
Rotation Direction
Clockwise
Surface Coating
Primer Jet Black (RAL 9005)
Worldwide Shipping with FedEx and UPS.
We accept all major credit cards
1 year Hydraulic Parts USA warranty on ALL products
We are a Better Business Bureau A+ business