Rexroth A7V Series Pump | A7V160, A7V107, A7V355 | Bent Axis Variable Pump | A7V160LV

Rexroth A7V Series Bent Axis Variable Displacement Piston Pumps

Product Overview: The Rexroth A7V series is a timeless classic of bent-axis variable pumps in the global hydraulic transmission industry. This selection covers core displacements from the compact 55cc (A7V55) to the high-capacity flagship 355cc (A7V355). Featured models include the A7V160LV1RPF00, A7V107LV1RPF00, and A7V355DR…. Renowned for its unique bent-axis architecture, the A7V series offers superior self-priming capabilities and volumetric efficiency compared to standard swashplate pumps. Its rugged design can withstand extreme operational pressures, making it the premier choice for metal forming presses, heavy-duty construction machinery, mining equipment, and industrial open-circuit systems.

Key Technical Advantages:

• Superior Bent Axis Performance: The 40° bent-axis design provides a wider flow regulation range and better suction characteristics, ensuring stable operation even under harsh inlet conditions or high altitudes.

• Extreme High-Pressure Ratings: Rated for continuous operation at 350 Bar (5100 PSI) with peak capabilities up to 400 Bar (5800 PSI), engineered for heavy-duty industrial cycles.

• Versatile Control Modalities: Available with LV (Power Control), DR (Pressure Control), and LR (Load Sensing) regulators to ensure optimal power matching for your hydraulic system.

• Extended-Life Rotating Groups: Features specialized hardened spherical-head pistons and cylinder blocks with high wear resistance, significantly extending maintenance intervals.

• Robust Industrial Compatibility: Supports various mounting flanges and shaft specifications, capable of handling high axial and radial loads.

Detailed Models & Parameters:

• Core Series: Rexroth A7V Series (Classic Bent Axis).

• Model Keywords: A7V055, A7V080, A7V107, A7V160, A7V250, A7V355.

• Full Config Codes: A7V160LV1RPF00, A7V107LV1RPF00, A7V055LRDS, A7V355DR5.1.

• Displacements: 55 cm³/rev to 355 cm³/rev.

• Pressure Ratings: Rated at 350 Bar (5100 PSI) continuous; Peak capability up to 400 Bar (5800 PSI).

• Target Applications: Heavy-duty extrusion presses, injection molding drives, primary pumps for rotary drilling rigs, and mining hydraulic systems.