Installations And Use
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It is a 3- speed circulation pump that can be used in both open and closed systems. The pump is of the wet -rotor type, i.e. pump and motor form an integral unit without a shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid.
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The pumps are designed for circulation of liquids in heating and air- conditioning systems. Examples of typical applications are:
Boiler shunt pumps
Pumps for heating surfaces
Calorifiers
Under floor heating systems
Solar heating systems
Heat pump systems
Geothermal heating systems
Heat recovery systems
Two -pipe air -conditioning systems
Pumps for refrigeration units. -
The pump must be installed with horizontal motor shaft.

Operating Conditions
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Liquid temperature up to +110ºC
Ambient temperature up to +40ºC
Sound pressure ≤45 Db(A)
Max. Working pressure 10bar
Continuous duty
Electric Motor
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Two- pole induction motor, 50HZ
Standard voltage 1x220V-240V
Insulation class H
Protection IP42
Model |
Power(W) |
Q.max(m³/h) |
H.max(m) |
Unions |
Pump body |
|
DN1 (G) |
DN (G) |
material |
||||
FPS20-40/130 |
65/50/32 |
2.5 |
4 |
1" |
3/4" |
cast iron/brass/SS |
FPS25-40/130 |
65/50/32 |
2.8 |
4 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS25-40/180 |
65/50/32 |
2.8 |
4 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS32-40/180 |
65/50/32 |
3.2 |
4 |
2" |
1-1/4" |
cast iron/brass/SS |
FPS20-50/130 |
85/60/40 |
2.5 |
5 |
1" |
3/4" |
cast iron/brass/SS |
FPS25-50/130 |
85/60/40 |
3 |
5 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS25-50/180 |
85/60/40 |
3 |
5 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS32-50/180 |
85/60/40 |
3.5 |
5 |
2" |
1-1/4" |
cast iron/brass/SS |
FPS20-60/130 |
100/70/55 |
2.5 |
6 |
1" |
3/4" |
cast iron/brass/SS |
FPS25-60/130 |
100/70/55 |
3 |
6 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS25-60/180 |
100/70/55 |
3 |
6 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS32-60/180 |
100/70/55 |
3.5 |
6 |
2" |
1-1/4" |
cast iron/brass/SS |
FPS20-70/130 |
130/100/70 |
3 |
7 |
1" |
3/4" |
cast iron/brass/SS |
FPS25-70/130 |
130/100/70 |
3.5 |
7 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS25-70/180 |
130/100/70 |
3.5 |
7 |
1-1/2" |
1" |
cast iron/brass/SS |
FPS32-70/180 |
130/100/70 |
4 |
7 |
2" |
1-1/4" |
cast iron/brass/SS |