HPV Series High Pressure Vane Pump | HPV-VB1-F18A1, HPV-VC1-F26A1

HPV Series (VB1/VC1) High-Performance High-Pressure Vane Pumps

Product Overview: The HPV Series is a benchmark for fixed displacement vane pumps in industrial hydraulic systems, renowned for “High Pressure, Durability, and Ultra-Silent Operation.” Featuring advanced Double Vane (Intra-Vane) technology, this series is specifically engineered to meet the strict demands of heavy-duty industrial equipment for continuous high pressure and low pulsation. This range highlights core specifications including HPV-VB1-F18A1-B and HPV-VC1-F26A1-B. Utilizing a superior pressure-balanced construction, the HPV series ensures an extended service life at rated pressures up to 21 MPa—serving as the definitive power core for precision injection molding, metal forming, and automated production lines.

Key Technical Advantages:

• Heavy-Duty Double Vane Structure: The unique patented intra-vane design effectively reduces contact stress against the cam ring, drastically minimizing wear and ensuring thousands of hours of stable operation under continuous high pressure.

• Ultimate Silent & Low Pulsation: Precision-ground cam ring profiles and optimized silencing channels provide highly smooth flow output, significantly reducing hydraulic vibration and operational noise.

• Radial Pressure Balance Technology: Symmetrical internal pressure chambers cancel out radial loads on the rotor, minimizing bearing stress and significantly enhancing reliability under high-speed conditions.

• Peak Volumetric Efficiency: Incorporates side-plate pressure compensation technology to maintain efficiency above 90% across varying temperatures and viscosities, reducing system heat.

• Target Applications: Plastic injection molding machines, rubber vulcanizers, hydraulic press brakes, ceramic brick presses, truck-mounted cranes, and various heavy-duty industrial power units.

Detailed Models & Parameters:

• Core Series: HPV Series High Pressure Vane Pump.

• Model Keywords: HPV-VB1, HPV-VC1, HPV-VB1-F18A1-B, HPV-VC1-F26A1-B.

• Displacements: Key specifications including 18 (18cc/rev) and 26 (26cc/rev).

• Pressure Ratings: Rated working pressures up to 17.2 – 21 MPa (172 – 210 Bar).

• Technical Specs: F (Flange Mounting); A1 (Specific shaft protocol); B (Design sequence or seal indicator).