... , range MVB5, MVB10, MVB20, MVB29. Vickers hydraulic piston pump: Vickers PVB variable displacement axial piston pump, range PVB5, PVB6, PVB10, PVB15, PVB20, PVB29 ... , PVB45.Vickers PFB variable displacement axial piston pump, range PFB5, PFB6, PFB10, PFB15, PFB20, PFB29, PFB45. Vickers ...