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NFM Series

NFM Series

Introduction
Nfm pumps are specifically designed to achieve high delivery rates with low to medium heads for industrial and agricultural use. Two flanges with screw make it installation and maintenance simple and easy. Its volute and impeller make it able to pump water that is even fairly dirty. High delivery rates under continuous or heavy duty, making them advantageous for rain and gravity irrigation, for pumping water from lakes, river, wells and for a wide variety of industrial uses where high delivery rates mush be achieved at low to average heads. With a single centrifugal impeller cantilevered on the motor shaft directly, the NFm pumps have a compact size, extremely reliable, very simple to use and almost maintenance-free. These pumps should be installed in a covered area, protected against the weather.
* Pump body: Cast iron
* Impeller: Brass (Cast iron if required)
* Motor: Closed, externally ventilated
* Insulation class: B (Class F if required)
* Protecton class: IP44 / IP54
* Duty: Continuously rated
* Mechanical seal: ¦µ16  ceramic steatite/metalized carbon       
 


Model
Power
Ampere(V)
Speed
(r.p.m)
Q.Max
(L/min)
H. Max
(m)
S.Head
(m)
Pipe dia
(mm)
N.W.
(kg)
L¡ÁW¡ÁH
(mm)
HP
kW
1-220
3-380
NFm-128B
0.75
0.55
3.6
0
2850
400
11
9
50¡Á50
18
370¡Á220¡Á260
NFm-128A
1
0.75
4.5
0
400
16
50¡Á50
22
370¡Á220¡Á260
NFm-130C
1.5
1.1
7.5
3.5
700
11
75¡Á75
32
435¡Á265¡Á350
NFm-130B
2
1.5
9.6
4.8
800
16
75¡Á75
34
435¡Á265¡Á350
NFm-130A
3
2.2
13.5
6.3
1000
19
75¡Á75
41
435¡Á265¡Á350
NFm-160B
4
3
15.0
7.6
1100
21
75¡Á75
45
470¡Á265¡Á350
NFm-160A
5.5
4
0
8.9
1300
23
100¡Á100
52
500¡Á310¡Á360