Shandong Feici's CBY High-Pressure Gear Pump Series

In the heavy machinery sector, the hydraulic pump serves as the critical heart of the entire system, converting mechanical energy into the fluid power necessary for demanding operations. Supplied by Shandong Feici, the CBY high-pressure gear pump series is engineered to meet these rigorous requirements. Built with a focus on structural integrity and operational endurance, this series delivers consistent performance for a wide range of industrial applications.

Robust Engineering and Structural Integrity

The CBY series is designed to withstand extreme operational stresses. The core of its durability lies in its high-strength nodular cast iron housing, which provides exceptional resistance to shock loads and prevents deformation under high pressure. Inside, the pumps utilize DU (self-lubricating) bearings known for their high load-bearing capacity, ensuring stable rotation even during sudden load shifts. Furthermore, an advanced floating side plate structure automatically compensates for end-face clearances under high-pressure conditions, significantly reducing internal leakage and maintaining optimal volumetric efficiency over time.

Versatile Model Configurations

The CBY series offers flexible configurations to suit various system architectures, including single, double, and multi-pump setups. Key models supplied by Shandong Feici include:

• CBY3100-1FR: A robust single-stage configuration ideal for standard high-pressure hydraulic circuits requiring reliable flow distribution.

• CBY3125-2FR: A dual-pump variant that efficiently powers multiple independent hydraulic functions simultaneously, perfect for complex machinery operations.

• CBY3050-A1FL: A specialized model featuring a flange connection and specific port orientation, designed for seamless integration into custom or space-constrained hydraulic systems.

Broad Industrial Applications

Delivering rated working pressures up to 25 MPa and peak pressures exceeding 30 MPa, the CBY series is a versatile power source across multiple sectors. Its primary applications include:

• Construction & Earthmoving Machinery: Providing reliable hydraulic actuation for excavators, loaders, and bulldozers in rugged terrains.

• Lifting & Transport Equipment: Supporting mobile cranes and heavy transport vehicles where steady pressure is crucial for safe load handling.

• Mining Equipment: Operating continuously in harsh underground environments where equipment failure is not an option.

Reliable Performance Under Pressure

Shandong Feici’s commitment to quality ensures that every CBY gear pump operates with high reliability and minimal maintenance requirements. The combination of precision-machined gears and a streamlined internal design results in low noise levels and stable performance curves, even during prolonged continuous operation. For engineering teams and operators seeking a dependable hydraulic power unit, the CBY series stands as a proven solution built to endure the toughest industrial challenges.