G Series Hydraulic Screw Pump | G55C063, G47C045, G38C016, G33C018 | Silent Lubrication Pump
| Model Number | G55C063FSBT150EDV, GR32 SMT16B75LB5RF2, GR25 SMT16B30LRF2 |
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Product Description
G-Series High-Performance Industrial Silent Hydraulic Screw Pumps
Product Overview: The G-Series (G33, G38, G47, G55) represents a line of high-efficiency hydraulic pumps specifically engineered for precision industrial systems. Recognized as premier triple screw or precision gear units, this series is renowned for its exceptional “pulsation-free” fluid delivery. This featured range includes core models: the high-flow G55C063FSBT150D, medium-displacement G47C045FSBACOD, and precision circulation specs G38C016FSAT11QD and G33C018CCF2AC4GDX. Their structural design ensures ultimate operational stability and an ultra-long service life even under continuous high-pressure operations.
Key Technical Advantages:
Ultra-Quiet & Pulsation-Free Delivery: The screw engagement principle enables continuous, smooth fluid extrusion, fundamentally eliminating pressure ripples. Operational noise is significantly lower than traditional piston or external gear pumps, making it the first choice for “Silent Hydraulic Power Units.”
High-Efficiency Axial Balance Design: Featuring precision-ground screw sets with hydraulic balancing technology to minimize axial loads. It maintains superior volumetric efficiency even at pressures around 10 MPa, effectively minimizing oil overheating.
Excellent Media Versatility: Capable of handling various viscosities of mineral oils and synthetic hydraulic fluids, particularly suitable for machine tool spindle lubrication, precision filtration, and industrial cooling loops.
Servo & VFD Compatibility: Excellent speed adaptability allows for seamless integration with servo motors for precise flow and pressure regulation, facilitating intelligent energy-saving control.
Target Applications: CNC machine tool central lubrication, cooling filtration pump stations, elevator hydraulic power packs, wind turbine lubrication, and precision hydraulic presses.
Detailed Models & Parameters:
Core Series: G-Series Precision Hydraulic Pump.
Model Keywords: G55C063FSBT150D, G47C045FSBACOD, G38C016FSAT11QD, G33C018CCF2AC4GDX.
Series Codes: G55, G47, G38, G33.
Technical Spec Keywords: FSBT, FSBA, FSAT, CCF2 (Defining specific flange mountings and shaft configurations).
Pressure Ratings: Depending on model, covering 4 MPa to 10 MPa (40-100 Bar).
Speed Range: Supports a wide frequency range from 1450 to 3500 RPM.





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