Parker’s 511 series fixed displacement gear pumps offer cost effective, high power density due to their aluminum, bushing block construction, making them ideal in a broad selection of markets such as Material Handling, Agriculture, Turf, as well as a variety of Industrial Applications. They are available as single or multi-section pumps.
Markets:
• Aerial
• Agriculture Machinery
• Construction Equipment
• Forestry Equipment
• Material Handling Equipment
• Turf Equipment
• Vocational & Municipal Equipment
Features/Benefits:
• Three-piece construction for distribution flexibility
• Aluminum pumping sections for light weight
• Journal bushings for long life
• Pressure balanced thrust blocks for high efficiency
• Multiple sections available
Applications:
• Power steering pumps – priority valves available
• Brake pump
• Brush Chipper
• Trencher pump
• Hydraulic Power Unit
• Aerial Lift
• Transfer pump
• Lube pump
Technical Specifications:
• Sizes from 3 to 33cc
• Operating pressures up to 250 bar (3,625 psi)
• Speeds up to 4,000 rpm
• CW, CCW, and Bi-rotational pumps available
• SAE shafts, flanges and porting available
• Extensive valve options available: Pressure relief, anti-cavitation, cross port relief, solenoid unloading, proportional relief, and reversing.
