SGP Series Forklift Hydraulic Pump | SGP2A30, SGP2A52, SGP1A31 | High-Pressure Gear Pump
| Model Number | SGP2A30L975M |
|---|
Product Description
SGP Series High-Performance Hydraulic Gear Pumps for Forklifts
Product Overview: The SGP Series serves as the heavy-duty power core for forklift hydraulic systems, widely utilized in 1-5 ton forklifts from brands like TCM, HELI, and Hangcha. As a high-performance gear pump, the SGP series features a precision-cast three-piece sectional design, specifically engineered to withstand frequent high-pressure spikes during lifting, tilting, and steering operations. This featured range highlights core configurations: SGP2A30L975M, SGP2A52L723, and SGP1A31-9L438. Its superior volumetric efficiency and quiet operation ensure precise control for forklifts under heavy load conditions.
Key Technical Advantages:
Heavy-Duty Three-Piece Cast Iron Design: Unlike standard aluminum pumps, the SGP series utilizes high-tensile cast iron covers and bodies for superior fatigue resistance, handling rated pressures up to 21-25 MPa.
100% Direct OEM Replacement: Manufactured strictly to forklift OEM installation standards. Model codes like L975M or 9L438 define precise spline counts, mounting flanges, and port orientations for a seamless “plug-and-play” fit.
Dual Pressure Compensation: Equipped with axial and radial pressure balancing mechanisms, maintaining efficiency above 93% throughout its service life, effectively reducing system heat even during continuous high-temperature operation.
Impact & Longevity Resilience: Utilizing heavy-duty DU bearings and hardened gear sets, these pumps effortlessly handle instantaneous pressure pulsations caused by frequent start-stop cycles in material handling.
Target Applications: Main lifting pumps for forklifts, power steering pumps, logistics handling equipment, and various mobile machinery hydraulic units.
Detailed Models & Parameters:
Core Series: SGP1, SGP2 Forklift High Pressure Series.
Model Keywords: SGP2A30L975M, SGP2A52L723, SGP1A31-9L438.
Displacements (ml/rev): Featuring specialized forklift specs: 30ml, 31ml, and 52ml.
Pressure Ratings: Rated at 20.6 MPa (210 Bar / 3000 PSI); Peak pressure up to 25 MPa (3625 PSI).
Rotation Options: Available in L (Counter-Clockwise/CCW) and R (Clockwise/CW).






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