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EXAMPLE: ECOFLOOR 25-6/130
Electronic circulator, series ECOFLOOR, rated diameter of ports = 25,
maximum head = 6 m, port-to-port distance = 130 mm.
The following applies:
Series
ECOFLOOR...-4
ECOFLOOR...-6
Rated connection
width DN
15
20
25
32
Installation length (see fig. 1): 130 mm, 180 mm
3.
Dimensions (see figure 1)
4.
Technical Specifications
Motor model
Rated voltage
Frequency
Power consumption
IP protection
Insulation class
Max. system pressure
Permitted temperature
range of pumped fluid
Permitted pumping
media
*
Must not freeze. To avoid condensation the fluid temperature
must always be higher than the ambient temperature.
** Performance of the pump will noticeably change when pumping
water/glycol mixtures with concentrations higher than 20%.
Max. delivery height
3.5 m
5.7 m
For pipe thread
½"
¾"
1"
1¼"
Electronically commutated spherical motor
with permanent magnet rotor
"ECOFLOOR...-4"
200-240 V
50/60 Hz
4-23 W
IP 44
Class F
10 bar
-10 °C*to +110 °C
Heating water according to VDI 2035,
water/glycol mixtures**
26
Max. delivery volume
2500 l/h
3200 l/h
Pump connection
thread
G 1"
G 1 ¼"
G 1 ½"
G 2"
"ECOFLOOR...-6"
200-240 V
50/60 Hz
4-42 W
IP 44
Class F
10 bar
-10 °C* to +110 °C
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