KF4FR1-D15 High-pressure Lubricating Oil Pump
product overview KRACHT KF4RF1-D15 is a high-performance high-pressure gear pump designed and manufactured by the German company KRACHT, specifically developed for demanding industrial hydraulic applications. This pump is known for its high precision, durability, and stable flow output, and is suitable for transporting high-pressure, high viscosity media.
Main features
-High pressure performance: The working pressure can reach 250 bar (peak pressure can reach 280 bar), suitable for high-pressure hydraulic systems.
-High precision gear design: low pulsation, low noise, ensuring stable flow output.
-Multiple material options: The pump body, gears, and shaft can be made of cast iron, stainless steel, and other materials according to the characteristics of the medium.
-Wide medium compatibility: suitable for media such as hydraulic oil, lubricating oil, fuel, polymers, etc.
-Modular design: can be paired with multiple flange, shaft extension, and sealing options to meet different system requirements.
-Long lifespan: Optimize internal structure to reduce wear and tear, with a long maintenance cycle.
Technical Parameter
-Displacement: 4 cm ³/rev (displacement per revolution)
-Flow range: depends on the speed (typical speed range 100~3000 rpm)
-Maximum pressure: 250 bar (continuous operation), 280 bar (peak)
-Viscosity range: 10-1000 mm ²/s (recommended)
-Efficiency: Volume efficiency>95% (depending on operating conditions)
-Temperature range: -20 ° C to+80 ° C (standard seal)
Typical applications
-Construction machinery (such as injection molding machines, presses)
-Hydraulic Power Unit (HPU)
-Chemical and process industries (transportation of high viscosity media)
-Hydraulic systems for ships and wind power equipment
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