Our API 610 OH6 series is a high-speed, integrally geared vertical centrifugal pump engineered for precision performance in the most demanding refinery and petrochemical environments. Designed as a direct drop-in alternative to the Sundyne LMV 341, this unit delivers identical hydraulic coverage while offering enhanced lead-time efficiency and localized technical support.

Whether you are managing high-pressure hydrocarbon processing or volatile chemical feed, our OH6 pump ensures operational continuity with a focus on low-flow, high-head efficiency. With a robust gearbox design and advanced inducer technology, it handles low NPSHa conditions where traditional multi-stage pumps fail.

To ensure full transparency and Trustworthiness (E-E-A-T), we provide comprehensive engineering data for both US and Metric standards.

We offer specialized metallurgy to match your specific fluid properties, ensuring Expertise in chemical compatibility.

• API 610 OH6 Standard Compliance: Fully meets the rigorous safety and performance requirements for the oil and gas industry, ensuring a reliable Sundyne LMV 341 alternative.
• High-Speed Single Stage Design: Replaces complex multi-stage pumps with a compact, integrally geared solution, reducing footprint and maintenance complexity.
• Optimized Inducer Technology: Available inducers significantly lower the required NPSH, preventing cavitation in high-vapor-pressure liquids.
• Versatile API Flush Plans: Supports all major API plans (11, 21, 32, 52, 53, etc.) to ensure mechanical seal longevity in diverse operating conditions.
• Interchangeable Build Codes: Available in various material classes (S-5, A-7, S-8) to handle everything from cryogenic fluids to high-temperature hydrocarbons.