Flowserve
Flowserve® NR Buffer/Barrier Fluid Reservoir
Model: NR
The Flowserve NR reservoir provides a continuous supply of buffer or barrier fluid for dual mechanical seals in Plan 52 and Plan 53A systems. Specifically designed for general industries, chemicals and water applications, the NR offers pre-configured options that simplify selections and support…
Seals & AccessoriesOil & Gas
The Flowserve NR reservoir provides a continuous supply of buffer or barrier fluid for dual mechanical seals in Plan 52 and Plan 53A systems. Specifically designed for general industries, chemicals and water applications, the NR offers pre-configured options that simplify selections and support short delivery times.
Key Features
- Short delivery times: The NR is pre-engineered using stocked components
- Reservoir size and installation: Available in 7.6 L (2 gal) or 19 L (5 gal) capacities, with a weld pad level gauge and ambidextrous seal connections
- Configurable options: Available with or without cooling coil, with options for instrumentation and a support stand
- Compliance and certification options: Designed in accordance with ASME VIII Div 1 and PED. Available certifications include U-stamp, PED (2014/68/EU) Cat II, CRN, SELO and AS1210
- Water management option: Pressurized by water with a regulator, flow indicator and vent valve