Gear oil pump GXPO Series GXPO5-A0B40-ABL-20

📄 Product Description

🎯 Gear oil pump GXPO Series GXPO5-A0B40-ABL-20 is a mainstream model in the GXPO product line. Hengmeisi provides our engineered equivalent model and genuine Rexroth equipment to support equipment replacement and system matching. Blending moderate displacement, smooth running and noise reduction design, it works reliably in various standard medium-load hydraulic scenarios.

Product Advantages

🔇 Optimized Low-Noise Running Design

Adopting specially modified gear tooth profile and meshing structure, this unit suppresses mechanical vibration and fluid pulsation effectively. It keeps noise at a low level during long continuous operation, creating a pleasant working environment.

⚙️ Balanced Power & Operational Smoothness

With medium rated displacement, it outputs sufficient hydraulic power while maintaining stable pressure and flow. No abrupt fluctuation occurs during load changes, ensuring the whole system runs coherently and reliably.

🛡️ Solid Build & All-Round Sealing Performance

Gears: High-grade alloy steel with precise finishing, durable against frequent meshing and abrasion.

Pump housing: Thickened cast iron casing, firm structure to resist daily vibration and external impact.

Sealing components: Composite silent seal sets, zero leakage under rated working pressure.

Bearings: High-precision matched parts, cut friction and prolong overall service life.

♻️ Stable Performance & Easy Maintenance

Standardized internal structure and universal accessories make daily inspection and part replacement simple. It maintains consistent performance after long-term operation, effectively lowering overall operating costs.

Model Code Explanation

📋 The coding of GXPO5-A0B40-ABL-20 clearly presents full technical specs:

GXPO5: Medium displacement gear pump series, fully interchangeable with Rexroth original parts

A0: Universal flange mounting, easy to install and retrofit on existing equipment

B40: Rated displacement 40 cm³/rev, designed for medium-flow hydraulic applications

ABL: Combined configuration of enhanced sealing and low-noise structure

20: Mature upgraded version with optimized overall performance

🌟 This versatile gear pump has gained wide recognition across industries. Gear oil pump GXPO Series GXPO5-A0B40-ABL-20 is a cost-effective choice for medium-load equipment, well-received for its quiet operation, stable output and easy compatibility.

Product Structure

🔧 1. Optimized Gear Transmission Group

Professionally matched gear pair realizes gentle meshing, which is the core for low noise and steady power transmission.

🌊 2. Smooth Internal Flow Passage

Rationally designed flow paths reduce fluid turbulence, further reduce operating noise and improve transmission efficiency.

🔗 3. Integrated Sealing Assembly

Multi-directional sealing structure is adopted at joints and shaft ends to prevent oil seepage in all working states.

📦 4. Standard Modular Structure

Modular component layout facilitates disassembly, maintenance and spare parts replacement for on-site use.

Application Scenarios

🏭 General manufacturing machinery – medium-sized processing equipment and production lines

🏗️ Light engineering machinery – auxiliary hydraulic systems for small construction devices

🚚 Logistics handling equipment – hydraulic power units for forklifts and conveying machines

🧰 General hydraulic stations – medium-flow main pumps for industrial hydraulic systems

🎪 Enclosed workshop equipment – machinery with strict requirements for operating noise