HPP Series Variable Vane Pump | HPP-VD3V, HPP-VB2V, HPP-VC2V | HPP-VD3V-L40A5

HPP Series High-Performance Variable Displacement Vane Pumps

Product Overview: The HPP Series variable vane pumps are the definitive choice for “Energy Efficiency and Silent Operation” in modern industrial hydraulic systems. Encompassing the three core frame sizes—VD3V, VB2V, and VC2V—this series is engineered specifically for applications requiring automated flow regulation and constant pressure output. This featured range includes precision-configured models: HPP-VD3V-L40A5-A, HPP-VB2V-F8A3-052, and HPP-VC2V-F14A3-A. Utilizing advanced pressure compensation mechanisms, the HPP series automatically reduces flow once the set pressure is reached, effectively minimizing heat generation and significantly saving energy—making it the essential power source for precision machine tool hydraulic stations.

Key Technical Advantages:

• Superior Energy Efficiency: Equipped with sensitive pressure compensation control, the pump automatically reduces flow to near zero when system pressure hits the preset limit, drastically cutting power loss and oil heating.

• Peak Silent Performance: Optimized internal cavity profiles and high-precision manufacturing ensure extremely low operating noise across the entire pressure spectrum, enhancing the workspace environment.

• Dual Adjustment (Pressure & Flow): Users can easily fine-tune both the maximum flow rate and cutoff pressure via adjustment bolts to perfectly match specific load requirements.

• High Dynamic Response: The variable mechanism reacts instantaneously to system changes, providing smooth transitions during actuator reversals and load fluctuations for high machining accuracy.

• Target Applications: CNC lathes, specialized machinery, shoe-making machines, plastic machinery, hydraulic lifting platforms, and diverse compact hydraulic power units.

Detailed Models & Parameters:

• Core Series: HPP Variable Vane Pump Series (VB, VC, VD).

• Model Keywords: HPP-VD3V-L40A5-A, HPP-VB2V-F8A3-052, HPP-VC2V-F14A3-A, HPP-VD3V, HPP-VB2V, HPP-VC2V.

• Pressure Adjustment Ranges: Precision options such as A1 (0.8-1.4MPa), A3 (2-3.5MPa), A5 (5-7MPa) and higher pressure grades.

• Displacements: Diverse selections from 8cc (F8), 14cc (F14) to larger 40cc (L40) capacities.

• Technical Specs: F (Flange mounting); L (Foot/Flange versatile mounting); A (With adjustment handles or specific protocol codes).