
60
61
Some examples of inadequate use are:
· Incompatible liquids with the building materials of the pump.
· Dangerous liquids (such as toxic, explosive, inflammable or corrosive liquids)
· Drinks and edible liquids other than water (for instance, wine or milk).
DANGER:
Do not use this pump with inflammable or explosive liquids.
ATTENTION:
· Contact your local distributor to learn about this product compatibility.
· Do not use this pump with liquids that contain abrasive, solid or fibre-
rich substances.
· Do not use this pump for flow rates outside the ones stated on its
specifications plate.
Special applications
ATTENTION:
Contact your distributor in the following cases:
· When the viscosity and/or density of the pumping liquid exceed that
of water, such as water with glycol; a more powerful motor might be
necessary.
· When the pumping liquid has been chemically treated (for instance,
smoothened, densified, etc.)
· When the pump is to be installed horizontally (only for model VDROO
32 and above), a special version fitted with specific brackets for its
correct installation should be ordered.
· In any other situation other than the above described and related to the
nature of the liquid.
3.4. Designation
VF, VX, VN 1, 3, 5, 10, 15, 20
VF, VX, VN, VD 32, 42, 65, 85, 120, 150, 200
10
2
1
R
S
5
2
0,75
IE1
0023
X
V
Motor ef
ficiency (Accor
ding IEC60034)
Number of poles
5: 50 Hz 6: 60 Hz
Rated voltage (x10) (V)
S: One phase T: Thr
ee phases
Power P2 (kW)
R: Thr
eaded flange connection
O: Oval flange connection
T: Pipe thr
ead connection
V: Cutting ferrule joint connection
Number of r
educed impellers
A & B Reduced impeller type. (Omitted if not applicable)
Number of stages
Rated flow (m
3/h)
F: Cast ir
on version
X: SS304 wet parts N: SS316 wet parts D: Duplex
Light vertical multistage centrifugal pump
-
-
Hydraulic part description
Motor description
Содержание VDROO Series
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