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    Flowserve LR Pump

    Flowserve LR, LRV, and LLR Axially Split Pumps

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    The LR, LRV, and LLR series of axially split pumps provide versatile and reliable solutions for a wide range of general industrial applications. Designed for efficiency and ease of maintenance, these pumps feature rugged construction, superior hydraulic performance, and flexible configurations.

     

    The LR offers single-stage horizontal pumping, the LRV is a single-stage vertical design ideal for compact installations, and the LLR is a two-stage horizontal pump for high head applications. With operating parameters tailored for challenging conditions, these pumps deliver long service life and low total cost of ownership.

    • Specifications
    • Features
    • Applications
    • Industries
    • Benefits
    • Documents
    • Contact

    Specifications

    • LR (Single-Stage Horizontal):
      • Flows: Up to 2,000 m³/h (8,800 US gpm).
      • Heads: Up to 170 m (560 ft).
      • Pressures: Up to 21 bar (300 psi).
      • Temperatures: -30°C to 150°C (-20°F to 300°F).
    • LRV (Single-Stage Vertical):
      • Flows: Up to 2,000 m³/h (8,800 US gpm).
      • Heads: Up to 137 m (450 ft).
      • Pressures: Up to 21 bar (300 psi).
      • Temperatures: -30°C to 150°C (-20°F to 300°F).
    • LLR (Two-Stage Horizontal):
      • Flows: Up to 295 m³/h (1,300 US gpm).
      • Heads: Up to 290 m (950 ft).
      • Pressures: Up to 31 bar (450 psi).
      • Temperatures: -30°C to 150°C (-20°F to 300°F).

    Features

    • LR: Heavy-duty horizontal design for general applications.
    • LRV: Compact vertical design with interchangeable parts with the LR series.
    • LLR: Two-stage configuration for high head applications with reduced axial thrust.
    • Standard case wear rings for economical clearance renewal.
    • Optional component and cartridge mechanical seals for leak-free operation.
    • Heat-treated steel shafts and radial/thrust bearings for extended service life.

    Applications

    • General Industry:
      • Water distribution and wastewater treatment.
      • Circulation and petroleum distribution.
    • Specialised Use Cases:
      • Mining, steel, and pulp and paper industries.
      • OEM systems, building services, and agriculture.

    Industries

    • Food and beverage.
    • Chemical processing.
    • Power generation and utilities.
    • Rubber and pharmaceutical sectors.

    Benefits

    • Low noise and vibration levels for improved workplace conditions.
    • Easy maintenance with split case designs for quick access.
    • Broad material options for enhanced corrosion and erosion resistance.
    • High efficiency over a wide range of flow rates.
    • Reduced inventory needs due to parts interchangeability.

    Documents

    Contact Us

    Do you have questions or comments about receiving a quote, our products, solutions and services, and support? Contact us by filling out the form.

    • Andrew Bishop - tel: 083 089 1204
    • Phil Soltan (External) – mob: 086 185 3782
    • Adrian McSweeney – tel: 021 461 7212
    • Paul-Fox Morris – tel: 021 461 7231
    • Una Long (Pump & Service Support) – tel: 021 431 7200
    • Tel: 021 461 7200

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