Simple and modular construction ISO 2858-5199 norms. Discharge sizes from DN 32 to DN 125. High hydraulic efficiencies and low NPSH value (investment casting impellers). Heavy duty shaft and bearings. Only 3 bearing brackets for the whole range. Only 1 casing cover fits every seal arrengement.
RD pumps can handle aggressive organic and inorganic liquids in the chemical and petrochemical industries. They are also used in sea water desalination plants, absorption equipment in environmental engineering, power stations, steel industry and hot water distribution.
Maximum flow rate: 500 m3/h
Maximum head: 140 mwc
Maximum pressure: 16 BAR
Maximum temperature: 220° C
Standard: AISI 316.
On request: Duplex, Superduplex, AISI 304, AISI 904, Hastelloy B and C.