Carrier Alarko 6 Instruction Manual page 20
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Also See for Alarko 6:
- User's information manual (12 pages) ,
- Controls, start-up, operation, service, and troubleshooting (140 pages)
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1. Check the well water temperature and grit content of water in a laboratory.
2. Pipe and pipe rings have to be strong enough to carry the pump group, water in
the vertical pipe, and its own weight. Check the resistance of pipes.
20
30
3. Well diameter is recommended to be 2" wider than the pump diameter.
TECHNICAL DATA - 6", 7", 8" SUBMERSIBLE PUMPS
4. The distance between pump suction filter and well filter has to be as large as
possible.
INSTALLATION OF PUMP INTO A WELL
Electrical Specifications, Dimensions and Weights
5. The distance between the lower end of motor and the bottom of well has to be
minimum 50 cm. Determine the depth where the pump is to be installed according
General Principles
to this principle.
TECHNICAL DATA - 6", 8" Submersible Pumps
TYPE
1. Check the well water temperature and grit content of water in a laboratory.
Pump+Motor
6. Check the depth of installation by referring to the Net Positive Suction Height
Electrical Specifications, Dimensions and Weights
2. Pipe and pipe rings have to be strong enough to carry the pump group, water in
(NPSH), which is the minimum depth for the pump to operate without sucking air.
the vertical pipe, and its own weight. Check the resistance of pipes.
Refer to the table below.
TYP E
3. Well diameter is recommended to be 2" wider than the pump diameter.
P um p + M o tor
4. The distance between pump suction filter and well filter has to be as large as
6055/2 +A L6-6
possible.
6055/3 +A L6-7,5
Pump Types 6010 6015
6055/4 +A L6-10
5. The distance between the lower end of motor and the bottom of well has to be
6055/6 +A L6-15
Q (m³/hour)
minimum 50 cm. Determine the depth where the pump is to be installed according
6055/8 +A L6-20
5
6 - 8
6055/1 0+A L6-25
to this principle.
5,5
8 - 10
6055/1 2+A L6-30
6
10 - 12
6. Check the depth of installation by referring to the Net Positive Suction Height
6055/1 6+A L6-40
12 - 14
6055/2 0+A L6-50
(NPSH), which is the minimum depth for the pump to operate without sucking air.
14 - 16
Refer to the table below.
8028/2+A L6-7,5
16 - 18
8028/3+A L6-10
18 - 22
8028/4+A L6-15
22 - 26
8028/6+A L6-20
26 - 30
8028/8+A L6-25
Pump Types 6010 6015
30 - 40
8028/9+A L6-30
40 - 50
Q (m³/hour)
8028/13+A L8-40
50 - 60
5
6 - 8
8028/16+A L8-50
60 - 70
5,5
8 - 10
8028/17+A L8-60
70 - 80
6
10 - 12
80 - 90
8045/2+A L6-10
12 - 14
90 - 100
8045/3+A L6-15
14 - 16
100 - 120
8045/4+A L6-20
16 - 18
120 - 140
8045/5+A L6-25
18 - 22
8045/6+A L6-30
140 - 160
22 - 26
8045/9+A L8-40
160 - 180
26 - 30
8045/11+A L8-50
180 - 200
30 - 40
8045/14+A L8-60
200 - 240
40 - 50
8045/17+A L8-75
240 - 280
50 - 60
8045/19+A L8-95
280 - 300
60 - 70
300 - 350
70 - 80
8048/4+A L6-20
350 - 400
80 - 90
8048/5+A L6-25
400 - 500
90 - 100
8048/7+A L6-30
8048/9+A L8-40
100 - 120
8048/12+A L8-50
120 - 140
8048/14+A L8-60
140 - 160
8048/17+A L8-75
160 - 180
8048/19+A L8-95
180 - 200
200 - 240
240 - 280
280 - 300
Rated
Rated
Power
Current
(HP)
(A)
Ra te d
R a te d
Disch a rge
P ow e r
Cu rre nt
Dia m e te r
(HP )
(A)
6
11,5
Pipe Thread
7,5
13,2
6020
6031
6055
10
17,8
15
26,4
Pipe Th read
20
34,6
ISO 228-G4
25
42,7
4
30
54,7
4,5
40
67
5
3,5
50
78,2
5,5
3,5
6,5
4
7,5
13,2
10
6
17,8
4
15
26,4
7,5
4,5
20
34,6
5
Pipe thread
25
42,7
6020
6031
6055
7
4,5
ISO 228-G3
30
54,7
5
40
61
6
50
74
7,5
4
60
90
4,5
5
10
17,8
3,5
15
26,4
5,5
3,5
20
34,6
6,5
4
25
42,7
6
4
30
54,7
Pipe thread
7,5
4,5
ISO 228-G3
40
61
5
50
74
7
4,5
60
90
5
75
110
6
95
140
7,5
20
34,6
25
42,7
30
54,7
40
61
Pipe thread
ISO 228-G3
50
74
60
90
75
110
95
140
Discharge
Pump+Motor
Diameter
Length (mm)
P u m p + M otor
Le ngth (m m )
1302
1453
8028
8045
8075
1613
1908
NPSH Values (mWc)
2268
2563
2858
3453
4031
1180
4,5
1274
1388
4,5
1616
5,5
1853
8028
8045
8075
8,5
6,5
1967
8
NPSH Values (mWc)
2266
10
4
2568
4
2698
5,5
7,5
1276
1415
1619
1758
4,5
1971
4,5
2296
5,5
2514
8,5
6,5
2816
8
3214
10
4
3493
4
5,5
1619
7,5
1758
2045
2296
2588
2816
3214
3493
Outher Diameter of
Pomp Body
(mm)
O ute r
Dia m e te r of
P u m p Bo dy
(m m )
8125 10150 10200 14350 14500
153
155
190
8125 10150 10200 14350 14500
191
5,5
6
6
6,5
6
190
8
6
9
6,5
10
6,5
8,5
7,5
9
10
191
9,5
10,5
12
13
13,5
15,5
5,5
190
6
6
6,5
6
8
6
9
6,5
191
10
6,5
8,5
7,5
9
10
9,5
10,5
12
13
13,5
23
Weight
(kg)
W e ig ht
(Kg)
64
73
78
95
118
144
161
190
220
78
83
92
117
142
148
219
247
262
79
89
106
126
136
198
227
250
280
13
312
17,5
107
19
121
22
138
200
226
246
282
312
13
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