NRN high-pressure process pump – Thetys Pumps

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NRN high-pressure process pump

Thetys Pumps / Products / Pumps / Single stage centrifugal pumps / API 610 and ISO 13709 pumps / NRN high-pressure process pump

NRN high-pressure process pump

Versatile high-pressure process pumps for your demanding applications

The NRN is a horizontal, single-stage end-suction process pump, designed for heavy-duty applications in various industries. It exceeds the requirements of ISO 5199 and ISO 13709 (API 610) 11th edition, type OH1.

Main benefits

Tailor-made for your process needs
High reliability
Maximum efficiency

Main applications

The NRN high-pressure process pump range has been designed to meet the process requirements in versatile general and industrial applications such as:

clean and slightly-contaminated liquids
corrosive and abrasive liquids
slurry applications

Main design features

Foot-mounted casing
150#, or 300# flange rating standard (600# optional)
Wear rings and balance holes optimized to maximize seal and bearing life
Extra heavy-duty shaft for low shaft deflection and long life of seal and bearings
Closed impeller or open/semi open designs for slurry applications
Inducer option to meet customer NPSH restrictions
Heated/cooled stuffing box option
Maximum interchangeability of parts throughout the range

Key characteristics

	50 Hz	60 Hz
Capacities	up to 4’500 m³/h	up to 19’800 USgpm
Heads	up to 320 m	up to 1’050 ft.
Pressures	up to 60 bar	up to 1’100 psi
Temperatures	from -90 to 180°C	from -130 to 356°F