Premium ABT2 Series High Pressure Pump | ABT2-125-2L02-B50Z ABT2-100-2R00-B50Z

Genlu Hydraulic proudly introduces our industrial-grade ABT1, ABT2, and ABT3 Series high-pressure, low-noise hydraulic oil pumps. This premium product family is meticulously engineered to achieve the exact performance and fluid-delivery stability required by modern automated factory networks. It perfectly balances smooth, low-pulsation output with an immense power density configuration. Our advanced production lineup accurately covers high-demand custom technical model codes, specifically ABT2-125-2L02-B50Z (Counter-Clockwise configuration) and ABT2-100-2R00-B50Z (Clockwise configuration). Serving as the reliable “prime fluid pulse” for heavy-duty manufacturing and processing lines, Genlu unequivocally guarantees 100% Drop-in Interchangeability in standard industrial mounting frame pilots, input drive shafts, main port placements, and pressure-volume characteristic curves relative to original parts. Backed by our uncompromising 100% Simulation Load Testing, each pump assembly is validated at continuous 25 MPa operation parameters to certify superior volumetric efficiency and whisper-quiet acoustic signatures over an extended operational lifespan.

Technical Specifications

• Product Series: ABT Series High-Pressure Low-Noise Hydraulic Oil Pump (ABT1/2/3 Frames)

• Core Configuration Codes: ABT2-125-2L02-B50Z, ABT2-100-2R00-B50Z

• Nominal Displacement Continuum: 125 cm³/rev for ABT2-125 ；100 cm³/rev for ABT2-100

• Rated Continuous Operating Pressure: 25 MPa (250 bar)

• Peak TransDynamic Pressure: 31.5 MPa (315 bar)

• Shaft Rotation Alignment (R): 2R00 code designates Right-Hand / Clockwise rotation viewed from shaft face

• Shaft Rotation Alignment (L): 2L02 code designates Left-Hand / Counter-Clockwise rotation viewed from shaft face

• Maximum Allowed Speed Limit: 1800 rpm

• Typical Volumetric Flow Out: 100 L/min – 125 L/min (Calibrated at standard 1000 rpm benchmark)

Key Technical Advantages:

• Advanced Hydrostatic Axial & Radial Gap Compensation: Outfitted with precision-honed thrust plates. High-pressure discharge fluid is micro-channeled to the backside of the sealing plates, automatically biasing them against the rotor/gear profiles as system loads increase. This design eliminates internal bypass leakage gaps under extreme pressure.

• Low-Shear, Streamlined Intake Port Geometry: Features wide-span intake galleries machined with streamlined fluid profiles to optimize flow vectors. This layout minimizes intake velocities and localized vacuum levels, keeping the pump completely free from fluid-shear whistling or aeration-induced acoustic stress.

• Bimetallic Vacuum-Sintered Wear-Resistant Plates: The critical sliding faces utilize high-tin bronze vacuum-sintered onto a solid steel structural back. This metallurgic barrier resists scoring and localized micro-welding under continuous 25 MPa loads, maintaining a steady volumetric efficiency threshold above 94%.

• Heavy-Duty High-Dynamic-Capacity Shaft Bearings: Outfitted with high-capacity needle and roller bearings engineered to absorb angular and radial residual stresses arising from minimal coupling misalignments. This structural rigidity protects the main shaft lip seal, extending leak-free service intervals.

Application Areas:

• Heavy Rubber & Plastic Injection Molding Machines: High-pressure clamping loops on industrial injection molders, rubber vulcanizing press blocks, and shoemaking hydraulic stations.

• Metal Forming & Heavy Shearing Systems: Primary power supply for automotive press assembly machines, specialized hydraulic steel cutters, and midi bending machine power packs.

• Automated Factory Central Fluid Stations: Auxiliary fluid power supply for automated milling plant distribution systems and integrated central lubrication-pressure control modules.

Expert Maintenance Tips:

• Rigidly Verify Shaft Rotation Coding (R vs. L): Always cross-check the rotation code on the physical nameplate before final hookup. ABT2-100-2R00 must rotate clockwise, whereas ABT2-125-2L02 must rotate counter-clockwise. Reversing the wiring or matching the wrong orientation will force high pressure into the low-pressure suction pocket, immediate tearing out the internal shaft seal.

• Pre-Fill the Internal Cavity to Avoid Dry Grinding: To prevent immediate dry running (Dry Run) across critical internal bimetallic faces, users must flood the pump cavity with clean hydraulic oil through the discharge port or air bleed plug during initial installation. Manually turn the shaft several rotations to ensure internal parts are completely coated before final motor ignition.

• Secure Absolute Vacuum Air Integrity on Intake Lines: Because this series draws heavy volume displacement, all suction pipe flanges and threaded adapters must be perfectly hermetic. Micro-pinholes or degraded O-rings on the suction line introduce air bubbles under high vacuum, triggering violent pressure ripples, acoustic cavitation, and severe degradation of internal moving parts within a few hundred operational hours.