Send Inquiry

Rexroth A11VLO190 Series Pump | A11VLO190EP2D, A11VLO190LE2S | High Pressure Piston Pump

Model Number

A11VLO190

Inquiry

Product Description

Rexroth A11VLO190 Series Self-Priming Heavy-Duty Variable Pump

Product Overview: The Rexroth A11VLO190 series is a high-performance, swashplate-type axial piston variable pump engineered for massive Open Circuit hydraulic systems. As a specialized self-priming high-displacement model (190cc) within the A11V family, the A11VLO is optimized for large-scale mobile machinery, maintaining high rotational speeds even at lower inlet pressures. Core models like the A11VLO190EP2D and A11VLO190LE2S are the premier choice for heavy-duty equipment requiring precise electro-proportional control and high power density.

Key Technical Advantages:

  • Superior Self-Priming (L Spec): Optimized flow path design allows the pump to operate at higher speeds without a charge pump, significantly simplifying reservoir design and mitigating cavitation risks.

  • Advanced Electro-Proportional Control (EP2D/LE2S): Equipped with high-precision electric regulators. The A11VLO190EP2D/11L-NZD12K81H model allows for stepless flow modulation via electrical signals, while the LE2S specification provides electronic stroke control compatibility for superior responsiveness.

  • Heavy-Duty High-Pressure Capacity: Built for grueling environments, supporting a rated pressure of 350 Bar and peak cycles up to 400 Bar. Featuring reinforced swashplate supports and premium rotating groups for an extended service life under heavy load cycles.

  • Robust Thru-Drive Capability (K72P/K81H): Features thru-drive functionality for tandem mounting secondary pumps. The NZD and NSD interfaces ensure perfect mechanical matching during multi-pump integration.

Specific Models & Technical Parameters:

  • Core Models: A11VLO190 (Series 11).

  • Detailed Config Codes: A11VL0190LE2S/11L-NSD12K72P, A11VLO190EP2D/11L-NZD12K81H.

  • Displacement: 190 cm³/rev (190cc).

  • Pressure Ratings: Rated at 350 Bar (35 MPa / 5100 PSI); Peak cycles up to 400 Bar.

  • Control Methods: EP2D (Electric Proportional Control), LE2S (Electronic Stroke Control).

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.
23
25
28
30

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.
Shoot Us An Email

Reply within 24 hours！

Scroll to Top
Shoot Us An Email

Reply within 24 hours！