Tokimec Type SQP Triple Vane Pump | SQP321, SQP432 | High Pressure
| Model Number | SQP321-30-24-8VQ-86DDD2-18-S178 |
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Product Description
Tokimec Type SQP Triple Series High-Performance Low Noise Vane Pumps
Product Overview: The SQP Triple Pump Series is the premier industrial power solution for synchronized multi-actuator operations in complex hydraulic systems. As an integrated multi-stage fixed displacement vane pump, it utilizes a single drive shaft to power three independent cartridges (e.g., SQP321 or SQP432), delivering precise pressure and flow to different functional circuits simultaneously. This featured range highlights high-performance models: SQP321-30-24-8VQ-86DDD2-18-S178 and SQP432-50-25-12VQ-86BBB-18-S121. Utilizing a unique pressure-balanced design and silencing structure, the SQP triple pump maintains noise levels far below industry competitors even at pressures up to 21 MPa—serving as the definitive power core for large-scale injection molding and automated production lines.
Key Technical Advantages:
Independent Multi-Circuit Supply: Single-shaft drives three independent cartridges, allowing for precise allocation to high-pressure clamping, mid-pressure motion, and low-pressure cooling circuits, significantly optimizing energy efficiency.
Ultimate Silent Performance: Specialized 10/12-vane rotor geometry and internal damping channels ensure minimal operational noise under full-load high-pressure conditions, meeting modern green workshop standards.
Modular Cartridge Kit Design: Each of the three cartridges is independently replaceable. Maintenance is simplified—restore pump performance by replacing specific worn kits without disconnecting complex plumbing.
Exceptional Vibration & Shock Resistance: The rugged cast-iron housing combined with reinforced shafts (e.g., 86DDD2) is optimized to withstand frequent pressure pulsations and mechanical stresses in heavy-duty machinery.
Target Applications: Large-scale injection molding machines, heavy-duty metal shears, brick press power units, aluminum extrusion presses, and multi-station automated hydraulic presses.
Detailed Models & Parameters:
Core Series: Tokimec Type SQP Triple Series (SQP321, SQP432).
Model Keywords: SQP321-30-24-8VQ-86DDD2-18-S178, SQP432-50-25-12VQ-86BBB-18-S121.
Triple Flow Combinations (GPM @ 1200rpm): Displacements including 30-24-8 GPM and 50-25-12 GPM.
Pressure Ratings: Rated continuous pressures up to 17.2 – 21 MPa (172-210 Bar).
Technical Specs: 86DDD2 / 86BBB (Reinforced shafts and flange protocols); 18 (Design sequence); S178 / S121 (Custom seal and porting codes).



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