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Home > Products > Centrifugal Pump      
       Centrifugal Pump
 
CENTRIFUGAL PUMPS (HIGH FLOW)
PERFORMANCE RANGE
¡ù flow rate up to 1200 I/min.(72m3/h)
¡ù head up to 21.8 m

OPERATING LIMITS
¡ù suction lift up to 7 m
¡ù fluid temperature up to 60¡æ
¡ù maximum ambient temperature 40¡æ

 
MHF/6A

N.
DESCRIPTION
N.
DESCRIPTION
N.
DESCRIPTION
1
 Discharge pulg
13
 Key
25
 Stand
2
 "O" ring
14
 Rotor
26
 Drops guard
3
 Charge plug
15
 Split ring
27
 Driving cap
4
 Pump casing
16
 Screw
28
 Screw
5
 Nut
17
 Terminal cover
29
Capacitor 
6
 Impeller
18
 Screw
30
 Tie-rod
7
 Snap ring
19
 Terminal board
31
 Fan
8
 Mechanical seal 
20
 Terminal box
32
 Fan cover
9
 "O" ring
21
 Casing with wound stator  
10
 Pump support
22
 Fairlead
11
 Bearing
23
 Nut
12
 Bolt
24
 Stand pin
PUMP INSTALLATION AND APPLICATIONS
MHF pumps are specifically designed for domestic,agricultural and industrial use.Their performance levels,mechanical design and structural materials are explicitly selected for these uses.The shapes of their volutes and impellers,with ample passages,make them suitable for pumping even fairly dirty water.They can achieve high delivery rates under continuous or heavy duty, making them advantageous for rain and gravity irrigation, for pumping water from lakes, rivers, wells, and for a wide variety of industrial uses where high delivery rates must be achieved at low to average heads.
The pumps should be installed in a covered area,protected against the weather.

PERFORMANCE
MHF pumps come in a wide and well-diversified range.
Characteristic curves for the different models are distributed in a rational and complementary manner,making it easy to select the model most suited to each specific user requirement.
Special design efforts were made to unify the entire MHF series,which is distinctive for its:
¡ù especially ample characteristic curves;
¡ù no surging phenomena even when pumping near minimum forecast delivery rates;
¡ù performance cheracterized by high absolute values over the majority of the characteristic curve;
¡ù flat absorption curves at high delivery rates,to prevent motor overloading even during prolonged use;
¡ù good suction capacities at both low and high delivery rates.

STRUCTURAL CHARACTERISTICS
¡ù Cast iron pump body
¡ù brass impeller with centrifugal radial flow type
¡ù stainless steel shaft
¡ù with thermal overload protector in single phase motor, all three phase motors require an adequate external motor protector,
and connections are to be according to current standards
¡ù stainless steel mechanical seal (graphite to SiC)
¡ù protection IP 44.
¡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
30
36
42
48
54
60
66
72
Single phase
Three phase
KW
HP
l/min
 
0
100
150
200
250
300
350
400
500
600
650
800
900
1000
1100
1200
MHF/6C
MH/6C
1.1
1.5
H
M
 11.9
-
-
11.7
11.5
11.3
11
10.7
10.2
9
8
6.7
5
3
MHF/6B
MH/6B
1.5
2
14.7
-
-
14.5
14.2
14
13.7
13.5
13
12
11
9.7
8.2
6.7
5
MHF/6A
MH/6A
2.2
3
18.5
-
-
18.1
18
17.8
17.5
17.2
16.8
16
15
13.8
12.2
10.5
8.3
6
MHF/6CR
MH/6CR
1.1
1.5
11.9
-
-
11.7
11.5
11.3
11
10.7
10.2
9
8
6.7
5
3
MHF/6BR
MH/6BR
1.5
2
14.7
-
-
14.5
14.2
14
13.7
13.5
13
12
11
9.7
8.2
6.7
5
MHF/6AR
MH/6AR
2.2
3
18.5
-
-
18.1
18
17.8
17.5
17.2
16.8
16
15
13.8
12.2
10.5
8.3
6
MHF/7BR
MH/7BR
3.0
4
21.8
-
-
18.8
18.7
18.6
18.5
18.4
17.9
11
16.2
15
13.8
12.2
10.3
8.2

H=TOTAL HEAD IN METERS. Q=FLOW RATE

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