Dynapro Pumps overhung single stage among the most common and flexible in use in refineries, oilfields, fertilizers, and chemical plants for heavy duty services, our overhung single stage centrifugal pumps, designed in accordance with API-610, Latest Edition, combine simple construction with a sound design that allows for operation at high temperatures (800 °F or 427 °C) and pressures (40 bar), as well as our ANSI Series Pumps are designed for reliable performance specially for chemical processes, and ISO Water Series Pumps are designed for reliable performance specially for utility and related water services.

The pumps types are SJA (API-610 OH2), SPW (API-610 OH3), SCP-196 (ANSI B73.1), GIS (ISO Water Services).

All materials are available as standard to match your applications; for API-610, from S-1, S-4, S-6, S-7, S-8, C-6, A-7, A-8, D-1, D-2, and specialty or higher grades are also available, plus NACE compliant materials. Standard Documentation, Testing and NDT packs are offered. Alternatively the packages can be tailored to fit customer exact requirements.

Performance Envelope-
Design Standard (For API-610 or ISO-13709), Latest Edition:
Design Pressure Rating – Up to 40 barg.
Temperature Rating – Up to 427 °C (800 °F).
Flowrate – Up to 4000 m³/h (17600 USgpm).
Differential Head – Up to 300 m (980 ft).
Speed – Up to 3600 rpm.

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