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TABLE OF THE DIAMETERS, HEADS, CAPACITIES PUMP REPORTED TO THE NUMBER OF PANELS TO INSTALL AND TO THE LENGTH OF THE PRIMARY CIRCUIT (PANELS KETTLE)

PUMP HEAD
N.
panels
Piping diameter
Length of the circuit (mt)
Length of the circuit (mt)
100
90
80
70
60
50
40
30
20
10
Capacity
10
20
30
40
50
60
70
80
90
100
4,1
3,9
3,7
3,5
3,3
3
2,8
2,6
2,4
2,2
2
(200)
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
1/2"
4
3,8
3,6
3,4
3,2
3
2,8
4,3
3,5
4
(400)
1/2"
1/2"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3/4"
3,2
3,1
3
2,9
4,5
4
3,6
3,2
2,8
6
(600)
3/4"
3/4"
3/4"
3/4"
3/4"
1"
1"
1"
1"
4,1
3,9
3,7
3,5
3,3
3
2,8
2,6
8
(800)
1"
1"
1"
1"
1"
1"
1"
1"
2,9
4,8
4,5
4,3
3,9
3,6
3,2
10
(1000)
1"
1"
1"
1"
1"
1"
1"1/4
3,1
3
2,8
2,7
4,7
4,3
3,8
12
(1200)
1"
1"
1"
1"1/4
1"1/4
1"1/4
1"1/4
3,5
3,3
3,2
3,1
2,9
4,9
14
(1400)
1"
1"1/4
1"1/4
1"1/4
1"1/4
1"1/4
4
3,8
3,6
3,5
3,3
3,7
16
(1600)
1"1/4
1"1/4
1"1/4
1"1/4
1"1/4
1"1/4
4,5
4,2
4
3,8
3,5
18
(1800)
1"1/4
1"1/4
1"1/4
1"1/4
1"1/4
3,3
4,8
4,5
4,2
20
(2000)
1"1/4
1"1/4
1"1/4
1"1/2
3,6
3,4
5
4,6
22
(2200)
1"1/4
1"1/4
1"1/4
1"1/2
4
3,8
3,6
24
(2400)
1"1/2
1"1/2
1"1/2
4,3
4
26
(2600)
1"1/2
1"1/2
4,9
30
(3000)
1"1/2

Pump capacity : number of panels x 100l/h
Pump head: (load loss piping+ 1000 + 500) + 30%

Where: 1000 is the load loss of the solar Elioinox by the optimal capacity.
                500 is the medium load loss of the exchanger of the kettle.
               30% is the oversize for existing curves in the primary circuit.

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