VA-VB-VD Serisi

Description 
Single body consisting of a cast iron hydraulic unit. Diecast
aluminium motor casing. Technopolymer impeller.
Tempered stainless steel driving shaft mounted on
graphite brushings lubricated by the pumped liquid itself.
Stainless steel protective rotor sleeve, stator sleeve and
closing flange. Ceramic thrust bearing, E.P.D.M. O-rings
and brass air outlet cap. The two-pole asynchronous
motor with wet rotor is self-protected for resistance.
No overload protection required. Three-speed
operation.
In the twin version an automatic clapet type valve is
provided.



Only for extra EU markets. Please contact our sales network for more information.

Features

Operating range: from 0.5 to 3,6 m3/h with head up
to 6 metres.
Liquid temperature range: from -10°C to +110°C.
Pumped liquid characteristics: clean, free from solids
and mineral oils, non viscous, chemically neutral, close to
the characteristics of water (max 30% glycol).
Maximum working pressure: 10 bar (1000 kPa).
Protection level: corresponding to IP 44
Insulation class: F
Cable grommet: PG 11
Installation: with motor axis horizontal.