CBKA Series Micro Hydraulic Gear Pump | CBKA-F0.8, F1.2, F2.1, F2.5 | CBK Series
| Model Number | CBKA-F2.5 |
|---|
Product Description
CBKA Series High-Performance Micro Hydraulic Gear Pumps
Product Overview: The CBKA Series is a high-pressure external gear pump specifically engineered for compact Hydraulic Power Units (HPU). As a vital branch of the CBK Series, it is renowned for its ultra-small footprint and high power density. This featured range covers the entire spectrum: from the ultra-micro displacement CBKA-F0.8 to the high-efficiency CBKA-F2.5. The combination of a high-strength aluminum alloy body and axial pressure compensation technology ensures exceptional durability even under peak pressures of 25 MPa.
Key Technical Advantages:
100% Plug-and-Play Replacement: Manufactured strictly to industrial standard mounting parameters. Models like CBKA-F1.2 or CBKA-F2.1 guarantee that standard mounting pilots, drive shafts (Keyed/Tang/Spline), and port configurations are fully compatible with mainstream AC/DC power units.
High-Strength Aluminum Construction: Utilizing specialized extruded aluminum bodies, these pumps are lightweight with excellent heat dissipation—ideal for space-constrained truck tail lifts and lift platform power packs.
Efficient Axial Compensation: Features automated pressure-balanced floating side plates, maintaining volumetric efficiency above 92% even under full load, effectively minimizing internal leakage and system overheating.
Whisper-Quiet Design: Precision-ground gear sets significantly reduce flow ripples and mechanical noise, making them perfect for indoor medical devices or small lift tables.
Target Applications: DC 12V/24V power units, AC hydraulic stations, truck tail lifts, two-post/four-post car lifts, and auxiliary systems for forklift attachments.
Detailed Models & Parameters:
Core Series: CBKA, CBK High Pressure Micro Series.
Model Keywords: CBKA-F0.8, CBKA-F1.2, CBKA-F1.6, CBKA-F2.1, CBKA-F2.5.
Displacements: Covering precise specs: 0.8cc, 1.2cc, 1.6cc, 2.1cc, and 2.5cc/rev.
Pressure Ratings: Rated at 20 MPa (200 Bar); Peak pressure up to 25 MPa (3625 PSI).
Rated Speed: Supports continuous high-speed operation up to 3000 – 3500 RPM.





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