Rexroth High Efficiency High-Pressure Low Noise Gear Pump AZPF-11-019RHO30MB
Rexroth High Efficiency High-Pressure Low Noise
Gear Pump AZPF-11-019RHO30MB
Competitive Brands
Rexroth, Hagglunds, Aventics, Danfoss, Parker, Moog, Sunhydraforce, Hawe, Vickers, Siemens, Skf and other European and American brands.
Products
Plunger pump, Solenoid valve, Gear pump, Vane pump, Direction valve, Servo valve, Proportional valve, Servo motor
Details
| Brand | Rexroth |
| Model | AZPF-11-019RHO30MB |
| Color |
Silver And Black |
| Material | Cast Iron |
| Power Source | Electric |
| Place Of Origin | Germany |
Advantages
High EfficiencyUtilizing a pressure-dependent gap seal and high-precision gear machining, volumetric efficiency reaches over 90%, resulting in lower temperature rise and significant energy savings at the same power output.
Low NoiseA 12-tooth involute gear and optimized unloading groove design minimize flow pulsation and noise emissions; the Silence version achieves a pulsation reduction of up to 75%.
High-PressureBearing bushings are designed for high specific pressure, allowing operation under continuous 250 bar and intermittent 280 bar conditions. They exhibit excellent low-speed dry-running characteristics and a lifespan 2–3 times that of needle roller bearings.
Compact StructureThe platform F (displacement 4–28 cm³/rev) aluminum housing is 30% lighter than cast iron pumps of the same displacement, making it suitable for space-constrained and mass-produced mobile equipment installations.
Diverse InterfacesMultiple AZPF, vane pumps, or piston pumps can be connected in series on the same shaft extension to form two-stage or multi-stage pumps; ISO/SAE flanges, cylindrical/splined shafts, threaded or flanged ports are available, resulting in a simpler overall layout.
Integrable Control ValvesThe rear cover can directly integrate a three-way flow control valve, overflow valve, or check valve, eliminating external piping, reducing leakage points and costs, and is commonly used in constant flow systems such as steering and fans.
Low Sensitivity To Oil ContaminationThe sliding bearings can operate reliably at ISO 20/18/15 cleanliness levels, making them highly adaptable to "on-site lubrication" for engineering vehicles and allowing for long maintenance cycles.
Good Economic EfficiencyBased on mass production, parts have a high degree of standardization, resulting in low-priced spare parts and convenient interchangeability and maintenance.
Application Areas
Mobile Machinery
Steering and working device lubrication for forklifts, mini loaders, and sweepers.
Agricultural Machinery
Tractor suspension systems and combine harvester header lifting.
Municipal Vehicles
Fans and sweeper brushes for garbage compactors and snowplows.
Machine Tools And Production Lines
Low-pressure clamping, lubrication, and cooling circuits.
Automotive Test Benches
Constant flow oil source with a wide range of speed variations.
Die Casting/Injection Molding AuxiliariesConnected in series with a variable displacement piston pump to provide a low-pressure, rapid mold closing oil circuit.
Energy And Environmental Protection
Wind turbine gearbox lubrication; hydraulic power units for sewage pumping stations.
Marine And Port Applications
Auxiliary pumps for hatch covers, steering gears, and anchor winches.
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