The PGP 050/051 are manufactured with hi-tensile grey iron.  They offer a wide variety of drive shafts that are designed for high-torque applications and unique pressure balanced thrust plates comtribute to optimized performance
Units are available in single and multiple section configurations, along with various valve and Relief Valve options.

Features

Single and Multiple pump/motor, Flow Divider, Piggyback and Winch Motor configurations are available 

Speeds up to 2400 rpm Pressures up to to 3000 psi (206 bar) 

Output flows up to to 66 gpm (250 lpm) 

Average PGM050 torque up to 1720 in-lbs (2016 kg-cm) @ 2000 psi (137 bar) 

Average PGM051 torque up to 2250 in-lbs (2592 kg-cm) @ 2500 psi (172 bar) 

Optional priority, two-speed, and unloader valves are available

more parker hydraulic pump information, please visit http://www.as-hydraulic.com/brand/parker&categories=hydraulic-pump