Flowserve R54 Circulator
Designed to provide superior reliability and value, the R54 circulator from Flowserve is ideal for dual pressurized mechanical seals in refinery applications. The R54 circulator is utilized in applications such as:
- High-temperature pumps or specialty equipment where extra barrier fluid cooling is needed compared to a Plan 53A system
- Low-speed mixer or specialty equipment requiring higher barrier fluid flow rates
The R54 circulator is utilized in applications such as:
- High-temperature pumps or specialty equipment where extra barrier fluid cooling is needed compared to a Plan 53A system
- Low-speed mixer or specialty equipment requiring higher barrier fluid flow rates
Maximum barrier fluid pressure rating: 27.6 Bar (400 psi)
Ambient temperature range: -20°C to 40°C (-4°F to 104°F)
Size Range: Maximum Fill 364 liter (80 gallon)
Materials: 304 stainless steel tank
- 190 liter (50 gallon) stainless steel tank
- 15 lpm (4 gpm) or 30 lpm (8 gpm) flow rate
- Barrier fluid pressures up to 27 bar (400 psi)
- Oil viscosities from 5 to 32 cSt @ 40°C (104°F)
- Optional compliance to EU directives:
- 2014/34/EC (ATEX)
- 2006/42/EC (Machine Directive)
- 2014/68/EU (PED)
Documents & Support
