3-Speed Hot Water Circulation Pumps
Duda solar circulation pumps work great in glycol loop applications. These high efficiency pumps can move your working fluid through a closed loop system with minimal amounts of input energy. They are designed for use with high temperature working fluids and may be used in a large variety of hot water applications.
The 3 speed control is manually selected on the pump itself. Choose the speed which is most suitable for the application as per the specifications of the pump.
These pumps come with unions which may be used for easy disconnecting from a plumbing system.
3-Speed Hot Water Circulation Pump Specifications |
Input Power |
110 VAC / 60 Hz |
Pump Body |
Cast Iron |
Impeller |
PP |
Pump Shell |
Aluminum |
Motor Wire |
100% Copper |
Shaft |
Ceramic |
Bearing |
Ceramic |
Rotor |
Copper Wire |
Max Fluid Temperature |
110°C / 230°F |
Noise |
≤45 db |
Insulation Class |
F |
Protection Class |
IP44 |
3-Speed Hot Water Circulation Pump Model Parameters |
Model |
Power (w) |
Connections |
Union Threads |
Max Head |
Flow Rate |
CircPump20-06-130 |
93 |
1" |
3/4" |
6m / 19.7' |
45 lpm / 11.9 gpm |
67 |
5m / 16.4' |
35 lpm / 9.3 gpm |
46 |
3m / 9.9' |
21 lpm / 5.6 gpm |
CircPump20-11-180 |
245 |
1" |
3/4" |
11m / 36.1' |
67 lpm / 17.8 gpm |
220 |
8m / 26.3' |
49 lpm / 13 gpm |
145 |
6m / 19.7' |
30 lpm / 8 gpm |
CircPump32-08-180 |
245 |
2" |
1-1/2" |
6m / 26.3' |
58 lpm / 15.4 gpm |
230 |
5m / 23' |
45 lpm / 11.9 gpm |
150 |
3m / 18.4' |
32 lpm / 8.5 gpm |
3-Speed Hot Water Circulation Pump Dimensions |
Model |
G |
L1 |
L2 |
H1 |
H2 |
B1 |
B2 |
Units |
| CircPump20-06-130 |
1" |
|
|
|
|
|
|
inches |
|
|
|
|
|
|
mm |
| CircPump20-11-180 |
1" |
7.1 |
3.6 |
5.4 |
1.5 |
6 |
3.9 |
inches |
180 |
90 |
135 |
38 |
152 |
98 |
mm |
| CircPump32-08-180 |
2" |
7.1 |
3.6 |
5.4 |
1.4 |
5.8 |
3.8 |
inches |
180 |
90 |
135 |
35 |
145 |
95 |
mm |
3-Speed Hot Water Circulation Pumps
Duda solar circulation pumps work great in glycol loop applications. These high efficiency pumps can move your working fluid through a closed loop system with minimal amounts of input energy. They are designed for use with high temperature working fluids and may be used in a large variety of hot water applications.
The 3 speed control is manually selected on the pump itself. Choose the speed which is most suitable for the application as per the specifications of the pump.
These pumps come with unions which may be used for easy disconnecting from a plumbing system.
3-Speed Hot Water Circulation Pump Specifications |
Input Power |
110 VAC / 60 Hz |
Pump Body |
Cast Iron |
Impeller |
PP |
Pump Shell |
Aluminum |
Motor Wire |
100% Copper |
Shaft |
Ceramic |
Bearing |
Ceramic |
Rotor |
Copper Wire |
Max Fluid Temperature |
110°C / 230°F |
Noise |
≤45 db |
Insulation Class |
F |
Protection Class |
IP44 |
3-Speed Hot Water Circulation Pump Model Parameters |
Model |
Power (w) |
Connections |
Union Threads |
Max Head |
Flow Rate |
CircPump20-06-130 |
93 |
1" |
3/4" |
6m / 19.7' |
45 lpm / 11.9 gpm |
67 |
5m / 16.4' |
35 lpm / 9.3 gpm |
46 |
3m / 9.9' |
21 lpm / 5.6 gpm |
CircPump20-11-180 |
245 |
1" |
3/4" |
11m / 36.1' |
67 lpm / 17.8 gpm |
220 |
8m / 26.3' |
49 lpm / 13 gpm |
145 |
6m / 19.7' |
30 lpm / 8 gpm |
CircPump32-08-180 |
245 |
2" |
1-1/4" |
6m / 26.3' |
58 lpm / 15.4 gpm |
230 |
5m / 23' |
45 lpm / 11.9 gpm |
150 |
3m / 18.4' |
32 lpm / 8.5 gpm |
3-Speed Hot Water Circulation Pump Dimensions |
Model |
G |
L1 |
L2 |
H1 |
H2 |
B1 |
B2 |
Units |
| CircPump20-06-130 |
1" |
|
|
|
|
|
|
inches |
|
|
|
|
|
|
mm |
| CircPump20-11-180 |
1" |
7.1 |
3.6 |
5.4 |
1.5 |
6 |
3.9 |
inches |
180 |
90 |
135 |
38 |
152 |
98 |
mm |
| CircPump32-08-180 |
2" |
7.1 |
3.6 |
5.4 |
1.4 |
5.8 |
3.8 |
inches |
180 |
90 |
135 |
35 |
145 |
95 |
mm |
|
3 speed hot water solar circulation pump
unions
circulation pump drawing