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Ruhrpumpen Special Service Pumps

Ruhrpumpen’s Special Service Pumps are engineered for unique and demanding applications, offering reliable performance across a range of specialized pumping needs. These include high-performance lubrication systems, versatile combitube solutions, and floating dock pumps designed for efficiency and durability in challenging environments.

Combitube-L2

Features

  • Capacity up to 80 m³/h (352 gpm)
  • Head up to 1,480 m (4,856 ft)
  • Maximum Pressure up to 160 bar (2,320 psi)
  • Temperature up to 200 °C (390 °F)
  • Discharge flanges 50 mm (2'')
  • Heavy duty mechanical construction
  • No impeller design. Pitot tube technology
  • Designed for low flow, and high heads
  • Oil cooling coil could be provided
  • Single or double mechanical seal for shaft sealing
  • No contact between pumped medium and pump lubricant
  • Complies with ATEX legislation

Applications

  • Reactor Feed
  • Boiler Feed
  • Felt Cleaning
  • Edge Cutting
  • Condensate Injection
  • Food Processing
  • Packaging
  • Filter Press Cleaning
  • Descaling
  • High Pressure Showers
  • High Pressure Coolant Feed
  • Leak Testing
  • Engine Injector Testing
  • Reverse Osmosis
  • High Pressure Cleaning
  • Secondary Recovery
  • Desuperheating
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How the Combitube Pump Works

Combitube pumps deliver reliable operation across the entire performance curve, unlike centrifugal pumps that are limited by a minimum safe flow. Their defining feature is the no-impeller design. The Combitube range combines the advantages of pitot tube technology with an improved overall design, simplifying components and lowering life-cycle costs. This approach provides reduced maintenance, fewer spare parts, enhanced reliability, and ultimately a more satisfying and cost-effective ownership experience.

LVZ-Floating-Dock-Pump-L2

Features

  • Capacity 20 to 300 m³/h (800 to 1,320 gpm)
  • Head 25 to 160 m (82 to 525 ft)
  • Maximum Pressure up to 20 bar (71 psi)
  • Temperature up to 40 °C (104 °F)
  • Radially split centrifugal pump.
  • Single or multi-stage.
  • Diffuser casing.
  • Single suction segmental.

Applications

  • Wash-down pumps in floating docks
  • Fire protection service in offshore applications
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How the LVZ Floating Dock Pump Works

The LVZ pump is a radially split, single-entry volute-casing centrifugal pump, primarily designed for use in floating docks and as a fire protection pump.

High-performance-Lubrication-Systems-L2

Features

  • Customizable Designs
  • Reliability in Critical Applications
  • Advanced Monitoring and Control
  • Modular and Compact Configurations
  • Environmental and Operational Compliance

Applications

  • Oil & Gas
  • Petrochemical
  • Power Generation
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How the High-performance Lubrication Systems Work

Ruhrpumpen’s High-Performance Lubrication Systems are engineered to meet the latest API 614 standards, providing reliable and efficient lubrication for critical industrial equipment.