High Pressure Radial Piston Pump | R0.3, R9.8, R11.8 Series | Industrial Hydraulic Pump

Industrial High Pressure Radial Piston Hydraulic Pump (R Series)

Product Overview: The R series high-pressure radial piston pumps (including classic models from R0.3 to R11.8) are core power units designed for extreme industrial environments. With their unique radial piston arrangement, these pumps deliver ultra-high pressure while maintaining exceptional operational smoothness and an extended service life. Whether for precise micro-flow systems (e.g., R0.3) or heavy-duty machinery requiring larger displacement (e.g., R9.8 and R11.8), this series ensures stable hydraulic output under continuous high-load conditions.

Key Technical Advantages:

• Superior High-Pressure Capability: Specifically engineered for high-pressure cycles, capable of sustaining peak pressures up to 700 Bar, making them ideal for ultra-high pressure tools and test benches.

• Low Noise & Extended Durability: The radial arrangement balances axial forces, significantly reducing mechanical wear and vibration noise. The hydrostatic balance design of the slippers and pistons ensures thousands of maintenance-free hours even under grueling conditions.

• Comprehensive Displacement Range: Spanning from the ultra-small R0.3 to the high-capacity R11.8, including precision increments such as R2.5, R3.6, R5.8, R6.5, and R8.3 to meet strict system flow requirements.

• Excellent Contamination Resistance: Compared to axial piston pumps, radial pumps are less sensitive to fluid cleanliness, performing robustly in industrial workshops and outdoor environments.

Detailed Models & Parameters:

• Core Series: R Series Radial Piston Pump.

• Full Model List: R0.3, R0.8, R0.9, R2.5, R3.6, R5.8, R6.5, R8.3, R9.8, R9.8A, R11.8.

• Pressure Ratings: Rated operating pressures up to 350-700 Bar (depending on displacement).

• Primary Applications: Injection molding machines, brick presses, ultra-high pressure HPUs, and metal forming machinery.