CBT-F312 CBT-F314 CBT-F316 Hydraulic Gear Pump | CBK CBF SDH Series

LIC Hydraulic presents the CBT / SDH Series, a range of high-pressure gear pumps engineered for versatility and rugged performance. Utilizing advanced axial clearance compensation, these pumps maintain exceptional volumetric efficiency across a wide range of operating temperatures. Models like CBT-F312, F314, and F316 are recognized worldwide as the primary power source for forklifts, mini-excavators, and hydraulic power packs.

Key Technical Features

• Extruded Aluminum Housing: Provides a high strength-to-weight ratio and superior thermal conductivity compared to traditional cast iron pumps.

• Pressure-Balanced Design: Floating bushings adjust automatically to minimize internal bypass, ensuring consistent hydraulic flow even at low speeds.

• High-Pressure Shaft Seal: Specially designed to withstand back-pressure and shock loads, preventing external leaks and reducing maintenance downtime.

• Universal Mounting: Compatible with standard SAE and European mounting patterns (e.g., F69Z1 specs), allowing for seamless OEM replacements.

Expert Maintenance Tips

• Verify Rotation: CBT pumps are typically unidirectional. Before installation, confirm if your drive shaft requires Clockwise (Right) or Counter-Clockwise (Left) rotation.

• Suction Line Integrity: Ensure the suction hose is reinforced and vacuum-tight. Air ingress at the suction port is the #1 cause of pump “whining” and premature failure.

• Oil Cleanliness: Use high-quality anti-wear hydraulic oil (ISO VG 46). Maintaining a filtration level of ISO 4406 20/18/15 will significantly extend the life of the internal gears and bushings.