PUMP INSTALLATION AND
APPLICATIONS
These pumps are
recommended for clean water and fluids which are not
chemically aggressive to the pump components. They are
principally used for civil, industrial and agricultural
applications, where they make the most of their sturdiness and
dependability.They are manufactured to EN 733-DIN 24255
standards.Overall dimensions,sizes and positions of suction
and delivery openings,support feet and other dimensional
characteristics comply with these standards.This means that
users can be sure these pumps will meet even the most
demanding heavy-duty needs and that they can be perfectly
interchanged with other standardized pumps.Their structural
shape allows dismantling without disconnecting the pump body
from the pipeline (back pull-out),making them easy to use in
widely varying conditions.
They should be installed in a
covered area, protected against the weather.
PERFORMANCE
MFM pumps come in a wide
and well-diversified range. Characteristic curves for the
different models are distributed in a rational manner,making
it easy to select the model most suited to each specific user
requirement.This together with high performance efficiency,
means big savings in operating costs since these are powerful
machines often intended for continuous duty.
This series of
pumps is characteried by:
¡ù highly stable and broad
characteristic curves;
¡ù performance characterized by high
absolute values over the majority of the curve;
¡ù flat
absorption curves at high delivery rates,preventing motor
overloading even during prolonged use;
¡ù good suction
capacities at both low and high delivery rates.
STRUCTURAL CHARACTERISTICS
¡ù cast iron
pump body , built with flanged suction and delivery
openings.
¡ù cast iron pump body cover which closes the rear
pump body and houses the mechanical seal.
¡ù brass impeller
with centrifugal radial flow type.
¡ù stainless steel
shaft
¡ù stainless steel mechanical seal(graphite to
SiC)
¡ù protection IP 44.
¡ù with thermal overload
protector in single phase motor up to 1.5 KW.
The remaining
single phase motors and all three phase motors require an
adequate external motor protector,and connections are to
be according to current standards.
¡ù NSK bearing or
local bearing
WARRANTY:1 YEAR(according to our general sales
conditions)
FLOW RATE Q
PUMP MODEL |
POWER |
Q
m3/h |
0 |
6 |
9 |
12 |
15 |
18 |
21 |
24 |
27 |
Three phase |
KW |
HP |
l/min |
0 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
MF32/200B |
3 |
4 |
H
M |
44 |
43 |
41 |
39 |
35.5 |
32 |
28 |
24 |
|
MF32/200A |
4 |
5.5 |
54 |
52 |
50 |
48 |
45 |
42 |
38 |
34 |
|
MF32/250B |
5.5 |
7.5 |
79 |
75 |
71 |
67 |
62 |
56 |
48 |
37 |
|
MF32/250A |
7.5 |
10 |
99 |
95.5 |
92 |
88 |
83 |
76 |
68 |
58 |
46 |
H=TOTAL
HEAD IN METERS. Q=FLOW RATE
|
