Coolant pumps
Coolant pumps
Technical features These coolant pumps are suitable for hot water circulation. They are not designed for sea water use.
Technical data
Model overview (Heater and pumps)
Thermo Top Evo 4/5/5+, Thermo Top Evo Smart, Thermo Top Pro 50
Thermo Pro 90
Thermo Top Pro 120/150
U4847 Econ
U4850
U4840
U4847 Econ
UP500
U4840
U4850
12 / 24
Nominal voltage (V)
15
12
29
67
2
0,44 0,40 0,36 0,32 0,28 0,24 0,20 0,16 0,12 0,08 0,04 0,00
0,20 0,18 0,16 0,14 0,12 0,10 0,08 0,06 0,04 0,02 0,00
2 2,2 1,8 1,6 1,4 1,2
Nominal power consumption (W)
1,8 1,6 1,4 1,2
500 l/h (0.16 bar)
500 (0.14 bar)
700 (0.34 bar)
1,500 (0.56 bar)
Volume flow (l / h​ )
12 V
12 V
9
,
¨S EDU
∆ p (bar)
I (A)
$
∆ p (bar)
1
I (A)
1
24 V
109 x 49 x 79 98 x 53 (diameter)
134 x 53 x 90
118 x 80 x 104
0,8 0,6 0,4 0,2
Dimensions L x W x H (mm)
0,8 0,6 0,4 0,2
9
24 V
20
18/20
20
Water connection Ø (mm)
0
0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200
0.3
0.25
0.4
0.7
0 100 200 300 400 500 600 700 800 900 1000 1100
Weight (kg)
OK
l / h
l / h
9002514B 130° connection piece
_
1321930A
Included SOD Thermo Top Pro 120 / 150 Included SOD Thermo Top Pro 120 / 150
Order number 12 V
UP500
98237B
9045611A
1321932B
Order number 24 V
250 200 150 100 50 0
2.0 1.8 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0 100 200 300 400 500 600 700 800 900 1,000 1,100 12 V 12 V 24 V 24 V
l / h
Volume flow with water / glycol mixture (50 : 50) 20 °C
Flow resistance when the pump is stationary
Rated power consumption
48
49
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