PGP511 Series Pump
Fixed, Aluminum, Gear Pump, 6.0 – 31.0 cc/rev, Displacement.
The 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.
• 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
PGP 500 pumps offer superior performance, high efficiency and low noise operation at high operating pressures. They are produced in four frame sizes (PGP 502, PGP 505, PGP 511, PGP 517) with displacements ranging from 0.8 to 70 cm³/rev. A wide variety of standard options is available to meet specific application requirements.
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Specifications
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Performance Characteristics
Product Type Pump, high pressure aluminum, external gear - Pump Displacement (cc/rev) 6.0 to 31.0 (0.37 to 1.89 cid) - Rotation Clockwise, counter clockwise - Mounting Style SAE 2-bolt, thru-bolt & rectangular - Shaft Type SAE splined or keyed - Seal Material NRB, FPM (FKM), Double NBR, or Double FPM - Porting SAE straight thread - Inlet Port Connection Type Common or seperate with multiple gear sets - Compatible Hydraulic Fluid Fire resistant fluids: water-oil emulsions 60/40 - HFB, water-glycol-HFC & Phosphate-esters- HFD, Mineral oil - Temperature Range (F) Operating: 5º to 176º Cold start: -4º to +5º Filtration Ratings According to ISO 4406: CL 16/13 - Speed Range (RPM) 500 to 4000 - Min./Max. Inlet Pressure -0.25 tp 1.4 bar 20 psig max Max. Vacuum Continuous 13cm (5 in) Hg at operating temperature - Continuous Outlet Pressure (bar) up to 250 3500 psi Features and Benefits
Three-piece cast iron construction for durability - Cast Iron construction for durabillity - Balanced Thrust Plates minimize friction and leakage - Journal bearings for long life - Mutiple sections available - Markets
Aerial - Agriculture Machinery - Construction Equipment - Forestry Equipment - Material Handling Equipment - Turf Equipment - Vocational & Municipal Equipment - Applications
Power Steering Pumps - Priority valves available - Brake Pumps - Brush Chipper - Trencher Pump - Hydraulic Power Unit - Aerial Lift - -
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