Shimadzu SGP2 Gear Pump | SGP2B52L128, SGP2B, SGP2Z | SGP2-20 to SGP2-52 | Forklift Pump
| Model Number | SGP2B52L128 |
|---|
Product Description
Shimadzu SGP2 Series High-Pressure Hydraulic Gear Pumps for Forklifts
Product Overview: The Shimadzu SGP2 Series serves as the vital power core for global material handling machinery hydraulic systems. This featured selection covers the full spectrum of specifications, highlighting the core model SGP2B52L128 and supporting the complete lineup from SGP2-20 up to SGP2-52. Engineered with high-strength extruded aluminum bodies and advanced axial pressure-compensated side plates, these pumps are specifically designed to meet the rigorous demands of forklifts during frequent lifting and heavy-load cycles, ensuring peak performance at pressures up to 25 MPa.
Key Technical Advantages:
100% Plug-and-Play Replacement: Strictly adheres to original Shimadzu OEM specifications, including precision suffixes like L128, ensuring identical flange patterns (diamond/rectangular), shaft ends (splined/keyed), and port positions for guaranteed installation.
Superior Volumetric Efficiency: Features automatic axial gap-compensated wear plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life and reducing system heat.
Exceptional Pressure Resilience: Rated for a continuous operating pressure of 21 MPa with peaks reaching 25 MPa (3625 PSI), built to handle instantaneous pressure fluctuations during heavy lifting.
Low-Noise & Low-Pulsation: Precision-ground gear profiles drastically reduce operational noise and pressure ripples, enhancing the precision of forklift maneuvers.
Multi-Platform Support: Available in SGP2 (Standard), SGP2B (Reinforced), and SGP2Z (High Back-pressure/Specialty) configurations.
Detailed Models & Parameters:
Core Series: Shimadzu SGP2 Performance Series.
Core Model Keywords: SGP2B52L128.
Full Range Displacement: SGP2-20, SGP2-25, SGP2-32, SGP2-36, SGP2-40, SGP2-44, SGP2-48, SGP2-52.
Pressure Ratings: Rated at 21 MPa (210 Bar) continuous; Peak at 25 MPa (250 Bar).
Target Applications: Main pumps for 3-5 ton forklifts, side-loaders, container reach stackers, and compact wheel loaders.




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