Gear oil pump GXPO Series GXP05-AOD40-ABR-20

📄 Product Description

🏔️ Gear oil pump GXPO Series GXP05-A0D40-ABR-20 is a rugged workhorse in the series. Hengmeisi provides our engineered equivalent model and genuine Rexroth equipment to support part replacement and system matching. Built to withstand rigorous operating conditions, this pump boasts strong structural strength and excellent impurity resistance, delivering steady power for long-duration heavy-load operations.

Product Advantages

🛡️ Reinforced Structure for Harsh Conditions

Adopting thickened pump body and strengthened internal components, it resists mechanical shock, sustained vibration and pressure impact. The overall structure stays stable without deformation even under round-the-clock heavy-load operation.

🧹 Superior Anti-Pollution Performance

Special internal flow protection structure effectively filters fine particles in hydraulic oil. It greatly lowers the risk of blockage and abnormal wear, adapting to on-site environments with substandard oil quality and reducing unexpected shutdowns.

🔄 Consistent Power Output

With 40 cm³/rev rated displacement, it maintains stable flow and pressure output under fluctuating loads. No performance attenuation occurs during frequent startup and continuous running, ensuring reliable operation of the entire hydraulic circuit.

🔩 Durable Materials & Reliable Sealing

Gears: Carburized alloy steel, high surface hardness and extreme wear resistance.

Housing: High-density cast iron, high mechanical strength and anti-deformation capability.

Seals: Heavy-duty combined sealing parts, leak-proof under long-term dynamic pressure.

Bearings: Load-resistant bearings, reduce friction and extend the whole pump’s service life.

Model Code Explanation

📑 The model code GXP05-A0D40-ABR-20 clearly defines core specifications:

GXP05: Mid-displacement gear pump series, fully interchangeable with Rexroth original products

A0: Standard flange connection, universal mounting for quick installation and replacement

D40: Rated displacement 40 cm³/rev, suited for medium-flow heavy-duty hydraulic circuits

ABR: Enhanced sealing plus anti-contamination professional configuration

20: Mature stable version optimized for heavy-load application scenarios

💪 Tailored for tough industrial scenarios, Gear oil pump GXPO Series GXP05-A0D40-ABR-20 is widely recognized for its sturdiness and dependability. It has become a core component for outdoor machinery, mining auxiliary equipment and industrial hydraulic stations.

Product Structure

🏗️ 1. Heavy-Duty Integrated Housing

One-piece thick-wall casting improves overall rigidity, standing up to vibration and impact in complex working sites.

⚙️ 2. Wear-Resistant Gear Core

Gears undergo multiple hardening treatments, delivering stable transmission and long service life under heavy loads.

🚰 3. Anti-Blocking Flow Channel

Optimized channel layout avoids particle accumulation, realizing self-protection against oil impurities.

🔒 4. Pressure-Resistant Sealing System

Multi-layer sealing structure adapts to variable pressure, permanently preventing oil leakage in heavy-duty work.

Application Scenarios

🏗️ Outdoor engineering machinery and field hydraulic equipment

⛏️ Mining auxiliary facilities and rugged industrial production lines

🚛 Heavy-duty transport vehicles and supporting hydraulic systems

🏭 Industrial central hydraulic stations and medium-flow main pump units

🔧 General heavy machinery operating in complicated working environments