Displacement(mL/r): |
0.17 – 1.52 |
Rated Pressure(MPa): | 22 |
Max Pressure(MPa): | 28 |
Optimum Speed(r/min): | 1500 – 3500 |
Speed Range: | 500 – 4500 |
Volumetric Efficiency(≥%): |
90 – 94 |
CBA series gear pumps are made of high-strength aluminum alloy materials, with internal structures: axial clearance compensation, radial balance and other advanced technologies; with high volumetric efficiency, low noise, strong shock resistance, long life, etc.; Main uses: small hydraulic power units, hydraulic machines, medical equipment, machine tools, etc.
Suitable international brands and application areas for replacement
Small hydraulic power unit:
The displacement and pressure level of the CBA series pumps are suitable for replacing gear pumps used in small hydraulic power units of international brands, such as low-displacement gear pump models of brands such as Danfoss, Parker, and Eaton, and are widely used in industrial automation, agricultural machinery, and light engineering machinery.
Hydraulic machinery:
Suitable for replacing pumps for small hydraulic machinery such as Bosch Rexroth and HAWE, especially in occasions requiring high efficiency and low noise.
Medical equipment:
Due to its small size and low noise, the CBA pump is suitable for the high-precision and quiet operation requirements of the hydraulic system in medical equipment, and can replace some imported brands such as Haskel and Parker medical-grade hydraulic pumps.
Machine tools:
Suitable for replacing low-displacement, high-precision gear pumps used in machine tool hydraulic systems such as FANUC and Mitsubishi Electric, meeting the requirements of machine tool hydraulic systems for stability and life.
Answer: The CBA series gear pumps use high-strength aluminum alloy and advanced axial clearance compensation and radial balancing technologies. They achieve volumetric efficiency above 90%, a maximum pressure of 22MPa, and operate within 500 to 4500 rpm. They offer low noise, strong vibration resistance, and long service life, making them ideal for small hydraulic power units and precision equipment.
Answer: The CBA series can replace small displacement gear pumps from well-known international brands such as Danfoss, Parker, Eaton, and Bosch Rexroth. It is widely used in hydraulic power units, medical devices, machine tools, and light construction machinery.
Answer: The series is suitable for small hydraulic power units, hydraulic tools, medical equipment, and machine tools, especially where compact size, low noise, and long life are critical, such as automation equipment, precision medical instruments, and CNC machine tools.
Answer: The CBA series features a compact design with multiple mounting options (special flange, threaded connection) and various shaft end types, facilitating quick replacement and maintenance. Optimized internal structure reduces wear, extending maintenance intervals and lowering operating costs.
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