The Kracht KF 50 (model KF50RF23-GJS) is a German-made low-pressure transfer gear pump designed for reliable operation in industrial, marine, and power applications. Manufactured by Kracht GmbH, Werdohl – Germany (D-58791), this KF-series rotary gear pump is known for durability, smooth operation, and excellent performance handling oils, fuels, lubricants, and viscous fluids.
Key Specifications
•Model: KF50RF23-GJS
•Manufacturer: Kracht GmbH – Germany
•Type: Low-pressure external gear transfer pump
•Nominal Displacement: 50 cm³/rev
•Max Pressure: Up to 25 bar
•Speed Range: Up to approx. 3600 rpm (size dependent)
•Flow Capability: Around 68–75 L/min at 1450 rpm
•Medium Temperature Range: ?40°C to +200°C
•Viscosity Range: 1.4 to 100,000 mm²/s
•Housing Material: EN-GJS spheroidal cast iron (ductile iron)
•Gearing: Hardened steel helical gears for low noise
•Filtration: Recommended ? 60 ?m
•Rotation: Right-hand rotation (R)
•Mounting: DIN flange type F
•Sealing: FKM seal type
Construction and Design Advantages
•Robust cast iron / ductile iron housing for strength and long working life
•Hardened precision gears ensuring reduced wear and increased reliability
•Low noise helical gearing design
•Suitable for continuous duty transfer applications
•Handles a wide range of fluid viscosities
•Proven German engineering quality
Applications
•Marine hydraulic and lubrication systems
•Diesel engine lube oil transfer
•Marine gearboxes
•Offshore power and mechanical systems
•Oil circulation systems
•Fuel transfer units
•Wind turbines, compressors and filtration systems
•Industrial hydraulic systems
Global Marine and Industrial Hydraulic Supplier – GANI MARINE EXPORTER
We supply original Kracht KF series pumps worldwide for marine, offshore, ship engine room, industrial hydraulics and mechanical applications.
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Russia : Moscow, Saint Petersburg, Novorossiysk, Vladivostok, Murmansk, Kaliningrad, Sochi, Arkhangelsk, Rostov-on-Don, and other port cities.
UAE – United Arab Emirates : Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, Khor Fakkan, Umm Al Quwain, and all industrial and port zones.
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