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Ruhrpumpen Overhung Vertical Inline Pumps
Ruhrpumpen’s vertical in-line overhung pumps are compact, single-stage centrifugal pumps designed for space-saving installation without a baseplate. Compliant with API 610 and ANSI/ASME standards, they offer reliable performance for demanding applications, handling a wide range of fluids with minimal maintenance.
Features
- Capacity 2.5 to 615 m³/h (11 to 2,700 gpm)
- Head 15 to 290 m (52 to 950 ft)
- Maximum Pressure up to 40 bar (600 psi)
- Temperature up to 260 °C (500 °F)
- Heavy-duty process design according to API 610 latest edition (OH3 type)
- Separate bearing bracket to absorb all pump thrusts
- Replaceable wear rings for casing and impeller
Applications
- Petroleum refining
- Oil & gas
- Petrochemical
- Chemical industries
- Process industries
How the SPI Vertical In-Line Pump Works
Ruhrpumpen's SPI is a vertical, single-stage, single-suction in-line centrifugal pump designed to API 610 (OH3) standards, with a mechanical seal chamber in accordance with API 682. Compact and space-efficient, it mounts directly into the piping with an integral support foot. The SPI is built for reliability across a wide range of process fluids and offers one of the broadest hydraulic coverages in the industry.
Features
- Capacity up to 550 m³/h (2,420 gpm)
- Head up to 280 m (920 ft)
- Maximum Pressure up to 40 bar (600 psi)
- Temperature -80 to 260 °C (-112 to 500 °F)
- Heavy-duty process design according to API 610 latest edition (OH5 type)
- Closed coupled design
- Replaceable wear rings for casing and impeller
Applications
- Petroleum refining
- Oil & gas
- Petrochemical
- Chemical industries
- Process industries
How the SPN Vertical In-Line Pump Works
The SPN vertical in-line pump is designed to meet the latest API 610 (OH5) standards. It mounts directly into the piping and is supported by a compact integral foot, eliminating the need for a foundation. Engineered for versatility, the SPN handles a wide variety of process fluids and offers one of the most extensive hydraulic ranges in the industry.
Features
- Capacity up to 273 m³/h (1,200 gpm)
- Head up to 119 m (390 ft)
- Maximum Pressure up to 24 bar (350 psi)
- Temperature up to 177 °C (350 °F)
- Component interchangeability
- Space-saving design allows for use in tight installations or modular packages
Applications
- Chemical
- Petrochemical
- Petroleum
- Coal
- Fiber
- Pulp and Paper
- Food and Beverage
- Pharmaceutical Fats and Oils,
- Soap
- Paint
- Automotive
- Primary Metal
- Rubber
- Metal
- Fabrication Utility
How the IIL Vertical In-Line Pump Works
The IIL vertical in-line pump features a space-saving, top pull-out design, making it ideal for a wide range of industrial applications. Built as a one-piece integral unit for in-line pedestal mounting, it meets ANSI B73.2 standards for chemical process service and offers easy maintenance with reliable performance.
Features
- Capacity up to 2,271 m³/h (10,000 gpm)
- Head to 122 m (400 ft)
- Maximum Pressure up to 19 bar (275 psi)
- Temperature 45 to 150 °C (-50 to 300 °F)
Applications
- Chemical/Petrochemical
- Petroleum
- Coal
- Fiber
- Pulp and Paper
- Food & Beverage
- Pharmaceutical fats & oils
- Fabrication utility
- Fire service
- Ice service
- Ocean & condensed water
- Building water supply systems
How the IVP Vertical In-Line Pump Works
The IVP vertical in-line pump is available in 28 hydraulic sizes and features a split-coupled configuration. Its compact design enables direct pipeline connection, minimizing the required installation space. Maintenance is streamlined, allowing quick and easy mechanical seal replacement without the need to disconnect the pump from the pipeline or remove the motor.
Features
- Capacity up to 367 m3/h (1,616 gpm)
- Head up to 122 m (200 ft)
- Maximum Pressure up to 5.46 bar (79.21 psi)
- Temperature -45 to 150 °C (-50 to 300 °F)
- Single stage, single suction vertical in-line pump
- Close coupled
Applications
- Chemical/Petrochemical
- Petroleum
- Coal
- Fiber
- Pulp and Paper
- Food & Beverage
- Pharmaceutical fats & oils
- Fabrication utility
- Fire service
- Air Conditioning
- Ocean & condensed water
- Building water supply systems
How the IVP-CC Vertical In-Line Pump Works
The IVP-CC is a vertical in-line, close-coupled centrifugal pump designed for direct pipeline connection, helping reduce installation costs. It also offers case and impeller interchangeability with the IVP split-coupled model, enhancing flexibility and simplifying spare parts management.
