Nachi PVS Series Pump | PVS-0B-8N, PVS-1B-16N, PVS-2B-35N | Variable Piston Pump

Model Number

PVS-0B, PVS-1B, PVS-2B

Product Description

Nachi PVS Series Energy-Saving Axial Piston Variable Pump

Product Overview: The Nachi PVS series is a high-performance axial piston variable pump featuring a unique semi-cylindrical swashplate design. This series covers critical displacements from the compact 8cc (PVS-0B) to the mid-range 35cc (PVS-2B). The PVS range achieves exceptional energy efficiency by drastically minimizing internal friction and leakage. Its high-sensitivity pressure compensator (such as the 11/12/30 regulators) ensures minimal power consumption during pressure-holding phases, making it the premier power source for modern eco-friendly hydraulic systems.

Key Technical Advantages:

  • Superior Energy Savings: The semi-cylindrical swashplate reduces sliding resistance. Combined with pressure compensation control, it automatically reduces flow during idle or holding periods, cutting heat generation and electricity costs.

  • Rapid Dynamic Response: Features extreme sensitivity in displacement shifting, allowing for instantaneous flow adjustments based on load pressure—essential for precision in injection molding and CNC machine tools.

  • Ultra-Quiet Operation: The optimized valve plate design effectively suppresses fluid pulsations. Even at a high pressure of 21 MPa, it maintains a low decibel level, significantly improving the factory workspace.

  • Long-Life Industrial Build: Constructed with high-strength rotating groups and precision machining, ensuring peak volumetric efficiency remains consistent over 24/7 continuous industrial duty cycles.

Detailed Models & Parameters:

  • Core Series: Nachi PVS Series.

  • Representative Models: PVS-0B-8N1-30, PVS-1B-16N1-11, PVS-2B-35N1-12.

  • Displacements: 8, 16, 22, 35, 45 cm³/rev.

  • Pressure Ratings: Rated for 21 MPa (210 Bar / 3045 PSI).

  • Configuration: N1 (Pressure Compensator Type), B (Flange Mount).

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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