Salvatore Robuschi RD (RDB-RDL-RDM)

RD pumps

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.

Use

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.

Technical Specifications

Maximum flow rate: 500 m3/h Maximum head: 140 mwc Maximum pressure: 16 BAR Maximum temperature: 220° C

Materials

Standard: AISI 316. On request: Duplex, Superduplex, AISI 304, AISI 904, Hastelloy B and C.

Hydraulic

Closed impeller

Unions

Standard: UNI EN 1092-1 PN 16

On request: ANSI 150