RV HELICOIDAL IMPELLER PUMP

Applications

RV pumps are mainly used in wineries for the pump-over process where the high capacity and minimum destruction of the solid parts in suspension are very important (seeds, skins, etc.).

Operating principles

Due to the helical shape of the impeller, the pump lets solid particles pass without destroying their structure, thus, in the phase of vinification, contributing to a better extraction of tannin, the coloring matter of wine, reducing the lees formation and, as the result, achieving high quality wines.

Design and features

Close-coupled pump.
Helicoidal impeller.
Pump casing with drain port.
Pump casing with eccentric volute.
High efficiency (>70%), low power consumption.
Motor: IEC 3 ph 230/400 V    50Hz, IP55, 1450 rpm.
Mechanical seal EN 12756 (DIN 24960 L1K).
Conections DIN 11851.

Materials

Parts in contact with the media                 AISI 316L (1.4404)
Other parts                                                 AISI 316L (1.4404)
Surface finish                                               electropolished
Mechanical seal (standard)                         SiC/SiC/EPDM

Options

Connections: SMS, Clamp, Macon, Garolla, FIL, RJT.
CE electric panel with 10 m cable and plug.
Stainless steel trolley.
Remote control.
Shroud.

Data sheet	ESENFRITDERUPL
Instructions manual	ESENFRITDERUPL
CAD 3D	7936-214.rv.rar