Parker PGP365 Gear Pump | 3229110185, 3229112225 | PGP365A278 Heavy Duty

Parker PGP365 Series Heavy-Duty Cast Iron Hydraulic Gear Pumps

Product Overview: The Parker PGP365 Series (formerly Commercial Intertech) serves as the ultimate power core for global heavy-duty machinery hydraulic systems. This featured selection includes core precision models: 3229110185 (PGP365A278FEAB17-7) and 3229112225 (PGP365A278GEAB12-7). Engineered with full cast iron housing, these pumps are specifically designed to deliver exceptional performance under extreme pressures and shock loads. Delivering peak reliability at pressures up to 28 MPa, the PGP365 is the premier choice for mining, port machinery, and heavy-duty engineering vehicles.

Key Technical Advantages:

• Full Cast Iron Construction: The high-strength ductile iron housing offers superior fatigue resistance and high-pressure resilience compared to aluminum pumps, significantly extending service life in harsh environments.

• High Volumetric Efficiency: Features automatic axial pressure-compensated side plates to minimize internal leakage, maintaining efficiencies over 93% throughout the pump’s service life and reducing system heat generation.

• Superior Power Density: The compact design provides massive displacement output, meeting the dual demands of high flow and high pressure for heavy equipment lifting, tilting, and driving circuits.

• 100% Plug-and-Play Replacement: Strictly adheres to original Parker OEM specifications, ensuring identical flange patterns (e.g., SAE standards), shaft ends (FEAB/GEAB specs), and port positions for guaranteed seamless installation.

• Contamination & Wear Resistance: Equipped with reinforced sliding bearings and specialized gear coatings, providing excellent operational stability even when operating with fluids containing minor impurities.

Detailed Models & Parameters:

• Core Series: Parker PGP365 Heavy Duty Series.

• Model Keywords: PGP365A278FEAB17-7, PGP365A278GEAB12-7.

• Part Numbers: 3229110185, 3229112225.

• Displacement: High-capacity configurations tailored for heavy-duty flow demands.

• Pressure Ratings: Rated at 24.1 MPa (3500 PSI) continuous; Peak at 27.5 MPa (4000 PSI).

• Interface Logic: FEAB / GEAB coding, representing specific shaft and flange combinations.