PVH Series Variable Displacement Open Circuit Piston Pumps

PVH high flow, high performance pumps are a family of variable displacement, inline piston units that incorporate the proven design, quality manufacturing techniques and operating features of other Vickers piston pumps, but in a smaller, lighter package. The PVH series has been specifically designed to meet the 250 bar (3625 psi) continuous duty performance requirements of new generation equipment designs.

These are efficient, reliable pumps, with a selection of optional controls for maximum operational flexibility. Designed specifically for strenuous application, they provide the productivity gains and controllability improvements desired in earthmoving, construction, machine tool, plastics, and all other energy-conscious markets. As with all Danfoss products, these pumps have been fully laboratory tested and field proven.

Features and Benefits:

• PVH series pumps are available with displacements from 57 to 141cc (3.48 to 8.67 in3) at operating pressures up to 250 bar (3625 psi). These pumps have the widest range of control options, including torque limiting.
• Housed in a smaller, lighter, quieter package, Danfoss PVH Series pumps are perfect hydraulic solutions for equipment like skid steer loaders, boom lifts and more.
• Versatile design includes single pumps, thru-drive arrangements, and a variety of drive shaft and control options that will adapt to any application and provide the most cost effective installation.
• Proven components designed into a heavy duty, compact housing to provide 250 bar (3625 psi) continuous operating performance, and 280 bar (4050 psi) operating performance in a load sensing system. This design assures long life at the higher performance levels required of today’s power-dense machinery.
• Compact and lightweight design to reduce the application weight, and provide better access for installation and servicing.
• Service kits developed for the most critical rotating and control components to simplify and assure successful pump servicing.
• Quiet designs available for noise-sensitive industrial applications, reducing sound levels further to provide a more acceptable environment.
• Designed for maximum efficiency in any type of application. A variety of compensators provide the most effective system control, and the 95%-plus volumetric efficiency means more flow, and more input energy, is directed to the work and not into heat and waste.
• Heavy duty bearings and shafts result in minimum internal deflections and wear, providing for longer life and maximum uptime.