OT100 OT200 OT300 Hydraulic Gear Pump | OT200-P06 | Aluminum High Pressure Pump
| Model Number | OT100 P16 S/B18P1, OT300 P32 S/P38P3, OT200 P06 S/P28P2, OT200 P06 D/P28P2 |
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Product Description
LIC Hydraulic presents the OT Series Gear Pumps, a precision-engineered solution for compact and high-performance hydraulic systems. Available in Groups 1, 2, and 3 (OT100, OT200, OT300), these pumps are constructed with premium high-strength aluminum bodies to deliver maximum power-to-weight ratios. Our OT series provides 100% original interchangeability, serving as a robust, direct-fit replacement for leading European machinery brands. Every unit is 100% dynamic load tested to guarantee rated pressures up to 260 bar and optimized volumetric efficiency.
Technical Specifications (Bulleted List)
Product Frame: OT100 (Group 1), OT200 (Group 2), OT300 (Group 3)
Key Models: OT200-P06 D/P28P2, OT200 P06 S/P28P2, OT300 P32 S/P38P3, OT100 P16 S/B18P1
Displacement Range:
OT100: 1.07 to 9.9 $cm^3/rev$
OT200: 4.10 to 30.0 $cm^3/rev$
OT300: 22.0 to 60.0 $cm^3/rev$
Rated Operating Pressure: 210 bar (21 MPa) to 260 bar (26 MPa)
Peak Pressure Capability: Up to 300 bar (30 MPa)
Maximum Speed: 2500 – 4000 RPM (depending on frame size)
Housing Material: High-tensile extruded aluminum alloy
Efficiency: ≥ 95% Volumetric Efficiency
Seal Options: Standard NBR (Viton available for high-temp applications)
Key Technical Advantages
Axial Gap Compensation: Features floating thrust plates that utilize internal hydraulic force to maintain optimal clearances, ensuring high efficiency even under continuous maximum load.
Low-Noise Gear Profile: Precision-ground gear teeth minimize hydraulic ripple and mechanical vibration, making the OT series ideal for indoor and laboratory power units.
Heavy-Duty DU Bushings: Equipped with high-performance self-lubricating composite bearings that support high radial loads and ensure shaft stability during high-speed operation.
Universal Compatibility: Available with diverse mounting flanges (European, German, SAE) and shaft configurations (Tapered, Splined, Keyed) for seamless replacement.
Application Areas
Hydraulic Power Units (HPU): Crucial for scissor lifts, lift tables, and compact waste balers.
Material Handling: Primary pump for electric forklifts, reach trucks, and pallet stackers.
Mobile Machinery: Auxiliary hydraulic circuits for tractors and specialized harvesting equipment.
Expert Maintenance Tips
Verify Rotation: Confirm the rotation direction (D for Clockwise, S for Counter-clockwise) before installation. Operating in the wrong direction will destroy the shaft seal instantly.
Inlet Vacuum Integrity: Aluminum pumps are susceptible to cavitation damage. Ensure the suction line is reinforced and vacuum-tight to prevent air ingress.
Filtration Standard: To maximize the service life of the aluminum housing, maintain fluid cleanliness at ISO 4406 18/15/12 or better. Clean oil is the key to preventing internal scoring.
Related Models：
OT 300 P42 S/P33S3 OT 100 P25 S/G14B0 OT200 P14 D/R21S2 OT200 P14 S/R21S2
OT 300 P48 S/P33S3 OT 100 P40 S/G14B0 OT200 P16 D/R21S2 OT200 P16 S/R21S2
OT 300 P53 S/P33S3 OT 100 P32 S/G14B0 OT200 P20 D/R21S2 OT200 P20 S/R21S2
OT 300 P63 S/P33S3 OT 100 P49 S/G14B0 OT200 P22 D/R21S2 OT200 P22 S/R21S2
OT 300 P73 S/P33S3 OT 100 P58 S/G14B0 OT200 P25 D/R21S2 OT200 P25 S/R21S2
OT 300 P82 S/P33S3 OT 100 P65 S/G14B0 OT200 P28 D/R21S2 OT200 P28 S/R21S2
OT 300 P90 S/P33S3 OT 100 P79 S/G14B0 OT200 P30 D/R21S2 OT200 P30 S/R21S2
OT 300 P22 D/P33S3 OT 100 P07 D/G14B0 OT200 P04 D/P20S2 OT200 P04 S/P20S2
OT 300 P28 D/P33S3 OT 100 P11 D/G14B0 OT200 P06 D/P20S2 OT200 P06 S/P20S2
OT 300 P32 D/P33S3 OT 100 P16 D/G14B0 OT200 P08 D/P20S2 OT200 P08 S/P20S2
OT 300 P38 D/P33S3 OT 100 P20 D/G14B0 OT200 P11 D/P20S2 OT200 P11 S/P20S2
OT 300 P42 D/P33S3 OT 100 P25 D/G14B0 OT200 P14 D/P20S2 OT200 P14 S/P20S2
OT 300 P48 D/P33S3 OT 100 P40 D/G14B0 OT200 P16 D/P20S2 OT200 P16 S/P20S2
OT 300 P53 D/P33S3 OT 100 P32 D/G14B0 OT200 P20 D/P20S2 OT200 P20 S/P20S2
OT 300 P63 D/P33S3 OT 100 P49 D/G14B0 OT200 P22 D/P20S2 OT200 P22 S/P20S2
OT 300 P73 D/P33S3 OT 100 P58 D/G14B0 OT200 P25 D/P20S2 OT200 P25 S/P20S2
OT 300 P82 D/P33S3 OT 100 P65 D/G14B0 OT200 P28 D/P20S2 OT200 P28 S/P20S2
OT 300 P90 D/P33S3 OT 100 P79 D/G14B0 OT200 P30 D/P20S2 OT200 P30 S/P20S2
OT 300 P22 S/G32S3 OT 100 P07 D/N14B1 OT200 P04 D/G20S2 OT200 P04 S/G20S2
OT 300 P28 S/G32S3 OT 100 P11 D/N14B1 OT200 P06 D/G20S2 OT200 P06 S/G20S2
OT 300 P32 S/G32S3 OT 100 P16 D/N14B1 OT200 P08 D/G20S2 OT200 P08 S/G20S2
OT 300 P38 S/G32S3 OT 100 P20 D/N14B1 OT200 P11 D/G20S2 OT200 P11 S/G20S2
OT 300 P42 S/G32S3 OT 100 P25 D/N14B1 OT200 P14 D/G20S2 OT200 P14 S/G20S2
OT 300 P48 S/G32S3 OT 100 P40 D/N14B1 OT200 P16 D/G20S2 OT200 P16 S/G20S2
OT 300 P53 S/G32S3 OT 100 P32 D/N14B1 OT200 P20 D/G20S2 OT200 P20 S/G20S2
OT 300 P63 S/G32S3 OT 100 P49 D/N14B1 OT200 P22 D/G20S2 OT200 P22 S/G20S2
OT 300 P73 S/G32S3 OT 100 P58 D/N14B1 OT200 P25 D/G20S2 OT200 P25 S/G20S2
OT 300 P82 S/G32S3 OT 100 P65 D/N14B1 OT200 P28 D/G20S2 OT200 P28 S/G20S2
OT 300 P90 S/G32S3 OT 100 P79 D/N14B1 OT200 P30 D/G20S2 OT200 P30 S/G20S2
OT 300 P22 D/G32S3 OT 100 P07 S/G218P1 OT200 P04 D/R20S2 OT200 P04 S/R20S2
OT 300 P28 D/G32S3 OT 100 P11 S/G218P1 OT200 P06 D/R20S2 OT200 P06 S/R20S2
OT 300 P32 D/G32S3 OT 100 P16 S/G218P1 OT200 P08 D/R20S2 OT200 P08 S/R20S2
OT 300 P38 D/G32S3 OT 100 P20 S/G218P1 OT200 P11 D/R20S2 OT200 P11 S/R20S2
OT 300 P42 D/G32S3 OT 100 P25 S/G218P1 OT200 P14 D/R20S2 OT200 P14 S/R20S2
OT 300 P48 D/G32S3 OT 100 P40 S/G218P1 OT200 P16 D/R20S2 OT200 P16 S/R20S2
OT 300 P53 D/G32S3 OT 100 P32 S/G218P1 OT200 P20 D/R20S2 OT200 P20 S/R20S2
OT 300 P63 D/G32S3 OT 100 P49 S/G218P1 OT200 P22 D/R20S2 OT200 P22 S/R20S2
OT 300 P73 D/G32S3 OT 100 P58 S/G218P1 OT200 P25 D/R20S2 OT200 P25 S/R20S2
OT 300 P82 D/G32S3 OT 100 P65 S/G218P1 OT200 P28 D/R20S2 OT200 P28 S/R20S2
OT 300 P90 D/G32S3 OT 100 P79 S/G218P1 OT200 P30 D/R20S2 OT200 P30 S/R20S2
OT 100 P79 D/G218P1 OT 100 P07 D/G218P1 OT200 P04 D/P31S2 OT200 P04 S/P31S2
OT 100 P07 S/R11S1 OT 100 P11 D/G218P1 OT200 P06 D/P31S2 OT200 P06 S/P31S2
OT 100 P11 S/R11S1 OT 100 P16 D/G218P1 OT200 P08 D/P31S2 OT200 P08 S/P31S2
OT 100 P16 S/R11S1 OT 100 P20 D/G218P1 OT200 P11 D/P31S2 OT200 P11 S/P31S2
OT 100 P20 S/R11S1 OT 100 P25 D/G218P1 OT200 P14 D/P31S2 OT200 P14 S/P31S2
OT 100 P25 S/R11S1 OT 100 P40 D/G218P1 OT200 P16 D/P31S2 OT200 P16 S/P31S2
OT 100 P40 S/R11S1 OT 100 P32 D/G218P1 OT200 P20 D/P31S2 OT200 P20 S/P31S2
OT 100 P32 S/R11S1 OT 100 P49 D/G218P1 OT200 P22 D/P31S2 OT200 P22 S/P31S2
OT 100 P49 S/R11S1 OT 100 P58 D/G218P1 OT200 P25 D/P31S2 OT200 P25 S/P31S2
OT 100 P58 S/R11S1 OT 100 P65 D/G218P1 OT200 P28 D/P31S2 OT200 P28 S/P31S2
OT 100 P65 S/R11S1 OT 100 P79 S/R11S1 OT200 P30 D/P31S2 OT200 P30 S/P31S2
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