Nachi PVD Series Pump | PVD-0B-18P, PVD-1B-32CP, PVD-2B-44P | For 1.5-2T Mini Excavator

Model Number

PVD, PVD-0B, PVD-1B, PVD-2B, PVD-3B, PVD-0B-18P, PVD-1B-24P-8G-4743G, PVD-2B-44P-12G-4713, PVD-1B-32CP-9AG5-5288A

Product Description

Nachi PVD Series Hydraulic Main Pump for 1.5-2 Ton Mini Excavators

Product Overview: The Nachi PVD series is the premier power core for hydraulic systems in 1.5-ton to 2.0-ton mini excavators worldwide. This series features a highly integrated combination of variable displacement piston pumps and fixed displacement gear pumps. Featured models like the PVD-0B-18P, PVD-1B-32CP, and PVD-2B-44P are specifically engineered for compound movements in confined spaces, delivering precise pressure to travel, swing, and implement circuits simultaneously. Its superior variable control logic ensures a seamless transition between heavy digging and grading operations.

Key Technical Advantages:

  • Highly Integrated Multi-Pump Design: Integrates dual variable piston pumps with single/dual gear pumps in a single housing, significantly saving installation space for compact excavator compartments.

  • Precision Power Matching: * PVD-1B-24P / 32CP: Features excellent constant power control, automatically modulating displacement based on load to prevent engine stalling and maximize fuel efficiency.

  • Durable Rotating Groups: Engineered with specialized hardened pistons and valve plates designed to withstand hydraulic breaker shocks and all-weather duty cycles, effectively extending service intervals.

  • Superior Operational Smoothness: Optimized displacement regulation ensures stable flow distribution during multi-function operations (e.g., traveling while lifting the boom) without lag.

  • 100% OEM-Standard Compatibility:

    • Specific configuration codes (e.g., 4743G, 5288A) are deeply calibrated to ensure pressure cut-off points and flow slopes perfectly match the original equipment specifications.

Detailed Models & Parameters:

  • Core Series: Nachi PVD Series.

  • Representative Models: PVD-0B-18P, PVD-1B-24P-8G-4743G, PVD-2B-44P-12G-4713, PVD-1B-32CP-9AG5-5288A.

  • Tonnage Range: 1.5T, 1.7T, 1.8T, 2.0T Mini Excavators.

  • Pressure Ratings: Piston pump rated at 21-24.5 MPa; Gear pump rated at 20.6 MPa.

  • Compatible Brands: Kubota, Yanmar, Takeuchi, Komatsu, Doosan, and Sany.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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