Eaton PVB Series Piston Pump

Eternal Hydraulic PVB Series Piston Pump of Eaton Vickers

Eaton Vickers PVB and PFB hydraulic pump are variable and fixed displacement axial piston pumps. Their high performance ratings and efficiencies are achieved with a variety of hydraulic fluids.

Fixed displacement models are noted for their volumetric and mechanical efficiencies. They are available in 3 displacement sizes: PFB5, 10.55 cc | PFB10, 21.40 cc |  PFB20 42.80 cc/rev.

Variable displacement models can closely match pressure and/or flow demand with a control selected from: pressure compensator with or without a remote control facility | pressure compensator with adjustable displacement control | load sensing compensator | mechanical (lever) control | handwheel control.

They are available in 8 displacement sizes: PVB5, 10.55 cc | PVB6, 13.81 cc | PVB10, 21.10 cc.| PVB15, 33.0 cc | PVB20 | PVB29, 61.60 cc | PVB45, 94.50 cc | PVB90, 197.50 cc/rev

Operating pressures are up to 210 bar (3000 psi), and drive speeds are to 3600 rpm.

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Features

• Teardrop-shaped housing that reduces audible noise levels by 9db;
• Cradle-bearing design results in a compact, space-saving pump size;
• Enhanced pressure rating – the proven rotating group can produce up to 315 bar of continuous pressure, delivering superior performance;
• Durable and reliable – high-load bearings and robust shaft construction are engineered to outperform and outlast competitive pumps;
• Optional power control – helps the machine use power more accurately and effciently than conventional fixed-speed pumps, meaning more can be done in less time;
• Variable-speed technology generating power far more efficiently than conventional fixed-speed pumps;
• Better energy efficiency generating less heat