YB1 Series Hydraulic Vane Pump | YB1-6, YB1-16, YB1-25, YB1-100 | 6.3MPa

YB1 Series Industrial Low-Medium Pressure Vane Pumps

Product Overview: The YB1 Series fixed displacement vane pump stands as one of the most reliable and widely utilized power sources in the industrial hydraulic sector. Specifically engineered for low-to-medium pressure systems, the YB1 series is renowned for its compact architecture, smooth operation, and exceptionally low noise levels. This range covers the complete specification list: YB1-4, YB1-6, YB1-10, YB1-16, YB1-25, YB1-32, YB1-40, YB1-50, YB1-63, and YB1-100. Featuring a dual-vane structure, the YB1 series effectively counterbalances radial hydraulic loads on the rotor, ensuring extended service life and superior volumetric efficiency even under continuous 6.3 MPa duty cycles.

Key Technical Advantages:

• Ultimate Quiet Operation: Designed with precision-engineered stator curves to minimize flow pulsation, maintaining decibel levels significantly lower than comparable gear pumps—ideal for precision machine tools.

• Simplified Maintenance: Standardized internal components allow for effortless disassembly and core replacement on-site, minimizing routine maintenance downtime.

• Cost-Effective Power Solution: Provides a stable flow while drastically reducing initial procurement and long-term operational costs compared to high-pressure alternatives.

• Robust Contamination Resistance: The rugged cast iron housing and hardened vanes offer excellent tolerance to fine particles in hydraulic fluids.

• Target Applications: Grinding machines, milling machines, modular machine tools, textile machinery, plastic auxiliary equipment, and light-duty Hydraulic Power Units (HPU).

Detailed Models & Parameters:

• Core Series: YB1 Series (Fixed Displacement Vane Pump).

• Model Keywords: YB1-4, YB1-6, YB1-10, YB1-16, YB1-20, YB1-25, YB1-32, YB1-40, YB1-50, YB1-63, YB1-100.

• Rated Pressure: 6.3 MPa (63 Bar).

• Displacement Range (mL/r): Spanning from 4 mL/r to 100 mL/r.

• Rated Speed: Supports speeds between 960 and 1450 RPM.

• Multi-Pump Configurations: Supports double pump combinations such as YB1-100/100 with identical or varied flow ratings.