Gear oil pump GXPO Series GPP2-FOE200-A1L-11

📄 Product Description

🏭 Gear oil pump GXPO Series GPP2-FOE200-A1L-11 is a high-power core model in the product range. Hengmeisi provides our engineered equivalent model and genuine Rexroth equipment to meet your retrofitting and replacement demands. Designed for high flow and heavy load, this pump delivers sustained power output and outstanding environmental adaptability for large industrial hydraulic setups.

Product Advantages

💥 High Load Bearing Capacity

Adopting an intensified overall structure and thickened pump casing, this unit easily copes with high pressure and instantaneous load surges. It keeps stable operation during long-time full-load running without structural deformation.

🛡️ Advanced Anti-Contamination Design

The internal optimized flow path and protective structure effectively isolate impurities in hydraulic oil. It greatly reduces component wear and jam faults, adapting to harsh on-site environments with complex oil conditions.

🌊 High Flow & Stable Delivery

With a large rated displacement of 90 cm³/rev, it supplies ample hydraulic flow continuously. Flow and pressure stay steady even when multiple actuators work simultaneously, supporting efficient operation of the whole system.

🔧 Premium Materials & Durable Sealing

Gears: Ultra-tough alloy steel with deep hardening treatment, excellent wear resistance for long-cycle heavy-duty use.

Pump body: High-strength cast iron, great rigidity to resist long-term vibration and mechanical impact.

Seals: Heavy-duty composite sealing sets, reliable anti-leakage performance under high dynamic pressure.

Bearings: Oversized load-bearing bearings, low friction and extended service life.

Model Code Explanation

📋 The model code GPP2-FOE200-A1L-11 carries clear technical definitions:

GPP2: Super large displacement gear pump series, fully interchangeable with Rexroth original products

FO: Foot flange mounting style, stable installation for large-sized pump units

E200: Rated displacement 200 cm³/rev, for ultra high-flow hydraulic circuits

A1: Standard rotation direction, compatible with most mainstream drive systems

L: Low-noise optimized configuration for long-running working scenes

11: Mature stable version after iterative performance upgrades

🏅 This high-flow gear pump has gained wide recognition across heavy industries. Gear oil pump GPP Series GPP2-FOE200-A1L-11 integrates high efficiency, durability and stable running, becoming a core power unit for large engineering and industrial hydraulic projects.

Product Structure

🏗️ 1. Reinforced Heavy-Duty Housing

Integral thick-wall casting enhances overall structural strength, adapting to vibration and impact in tough working sites.

⚙️ 2. High-Power Gear Transmission Assembly

Specially matched heavy-duty gear pair ensures stable meshing and powerful transmission under high flow and pressure.

🚿 3. Anti-Blockage Flow Channel System

Widened and streamlined internal passages prevent particle deposition and ensure smooth fluid circulation.

🔒 4. Multi-Layer Pressure-Resistant Sealing

Combined sealing structure at all joints and shaft ends delivers all-round leak protection under high working pressure.

Application Scenarios

🏗️ Large construction machinery and engineering hydraulic systems

⛏️ Mining equipment and heavy industrial production lines

🚛 Heavy transport machinery and large handling equipment

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

⚙️ Large-scale complete hydraulic equipment for heavy-load production