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PRE LF - API 610 / OH2 low flow high head pump

API 610 / OH2 Low flow / High head pump for clear, toxic, corrosive, flammable and hot liquids


API Process Pump for low‐flow and high head requirements

- Flanges per ANSI B16.5 - #300 - PN50 - Other flange standards upon request.
- Metal-to-metal casing seal providing the right O-Ring compression and a perfect alignment
- Different impeller and casing machining types for a same size of pump ensure operating near the BEP (best efficiency point) with large operating range.
- Shaft sealed by cartridge mechanical seal + API flushing plans
- Efficient airfins cooled bearing housings.
- Bearing frame has a large oil capacity to provide an optimum bearing lubrication
- Adjustable bearing carrier allows for easy impeller clearance adjustment for high hydraulic efficiency
- Permanent bearing protection by labyrinth seal
- Accessible seal area
- High radial load roller bearing
- Centre line mounted pump casing and base plate complying with API610 standards.
- Extra heavy shaft providing a strong reliable power transmission.
- Case drain as per API610


- Capacity : up to 20 m³/h (88 US gpm)
- Total head : up to 300 m (985 ft)
- Maximum operating pressure : 60 bar (870 PSI)
- Temperature operating range : from -90 to 400° C (-130 to 752° F)
- Maximum speed : 3,600 rpm at 60 Hz
- Higher capacities and heads upon request

Standard Materials

- Materials per API standard: S5, S6, C6, A8, D1, D2.
- Other materials available

Industrial Applications

- Petrochemical industry
- Oil and Gas
- Offshore
- General industry

Additional Models

- ICN LF - ISO Process pump for low-flow and high head requirements