DV4

DV4

ResidentialResidential

Technical Documentation

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Certification

Overview

Drainage pump for charged liquids with set-back Vortex type impeller for civil and industrial applications; specifically designed for very heavy use; available in the mobile or permanent versions with coupling feet.

CONSTRUCTION FEATURES

Title Description
Pump body cast iron
Impeller cast iron
Seal double seal with oil barrier: pump side silicon carbide, engine side sealing ring
Pump shaft end steel AISI 304
Prefilter sieve Ø max 50 mm
Ambient temperature 0-40 °C
G rubber NBR
Gaskets stainless steel A2
Bolts galvanized iron
STAINER 20 m

Motor

Title Description
2 poles induction motor in oil bath 3~ 220/380V-60Hz
Insulation class F
Protection degree IP68

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