PUMPS INSTALLATION AND
APPLICATIONS
These pumps are suitable for pumping
clean water and fluids which are not chemically aggressive to
the pump components.They are extremely reliable,economical and
simple to use,being particularly suitable for domestic
applications such as the automatic distribution of water from
small and medium-sized surge tanks,watering gardens,etc.These
pumps should be installed in a covered area,protected against
the weather.N.B.It is always advisable to install a foot valve
or a non-retum valve on the suction opening.
PERFORMANCE
The wide range of pumps in
the MJSW series satisfies the most varied requirements with
features such as :
¡ù high heads with respect to power
requirements;
¡ù flat operating and power absorption
curves,giving moderate curve variations with respect to large
variations in delivery demand;
¡ù high tolerance of the
presence of entrained air in the fluid to be pumped;
¡ù
suction capacity up to 9 meters.
STRUCTURAL CHARACTERISTICS
¡ù cast iron
pump body
¡ù stainless steel pump body cover
¡ù stainless
steel mechanical seal(graphite to ceramic or graphite to
SiC)
¡ù brass impeller with centrifugal radial flow
type
¡ù stainless steel shaft(Hi-Cr plated 45# steel up to
0.75kw)
¡ù protection IP44
¡ù with thermal overload
protector in single phase motor
¡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 |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.4 |
2.7 |
3.0 |
3.6 |
4.2 |
4.8 |
Single phase |
Three phase |
KW |
HP |
l/min |
0 |
5 |
10 |
15 |
20 |
25 |
30 |
40 |
45 |
50 |
60 |
70 |
80 |
| MJSW/10M |
MJS/10M |
0.75 |
1 |
H
M
|
46 |
44 |
41 |
39 |
37 |
35 |
32 |
30 |
28 |
25 |
22 |
21 |
19 |
| MJSW/15M |
MJS/15M |
1.1 |
1.5 |
55 |
53 |
50 |
48 |
47 |
44 |
41 |
39 |
36 |
34 |
31 |
29 |
27 |
| MJSW/10H |
MJS/10H |
0.75 |
1 |
56 |
50 |
45 |
41 |
37 |
34 |
31 |
26 |
24 |
22 |
|
|
|
| MJSW/15H |
MJS/15H |
1.1 |
1.5 |
72 |
67 |
61 |
55.5 |
51 |
47 |
43.5 |
37 |
34.5 |
32 |
|
|
|
H=TOTAL
HEAD IN METERS. Q=FLOW RATE |
