Pumps for Tractors NT series NT
Pumps series NT are exactly what you need for your sprinkler irrigation system.Connection is performed between its cardan shaft and the tractors power takeoff from 18 to 180 HP 13 to 130 KW.
The various pump models and the wide range of graduated ratios allow users to match the right fitting to their tractors power takeoff from 540 to 1,100 revs/min. Pumps series NT are comprised of:
- A MULTIPLIER that includes a pair of cylinder-shaped gears, helical hardened and cemented teeth, installed onto heavy-duty roller-type or ball-type cone-shaped bearings.
- CENTRIFUGAL PUMP equipped with a carefully balanced impeller to avoid vibrations. Impeller is installed onto a hardened, cemented and ground shaft.
Thanks to the multiplier oil-bath lubrication and to the water-circulation cooling system, temperature does not raise much, thus allowing a long-timed machine operation.
A wide range of ratios makes series NT compatible with all models of tractors, both Italian and foreign.
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| NT 60 right-handed helical impeller. Power range from 18 to 40 HP - 13 to 29 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.400 | 600 800 1.000 1.200 |
57 56 53 49 |
9 11 12 13 |
| 3.600 | 600 800 1.000 1.200 |
64 62,5 60,5 57 |
11 12 14 16 |
| 3.800 | 600 800 1.000 1.200 |
71 70 68 65 |
13 14 17 18 |
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| NT 80 right-handed helical impeller. Power range from 45 to 65 HP - 33 to 47 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.400 | 1.000 1.500 2.000 2.500 |
77,5 75 69,5 61,5 |
21 18 31 34 |
| 3.600 | 1.000 1.500 2.000 2.500 |
87 65 80 72 |
23 30 36 39 |
| 3.800 | 1.000 1.500 2.000 2.500 |
96 94 90 82,5 |
28 34 40 45 |
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| NT 100 right-handed helical impeller. Power range from 60 to 90 HP - 43 to 65 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.200 | 1.000 1.500 2.000 2.500 |
81,5 80,5 77 69 |
22 27 33 38 |
| 3.400 | 1.000 1.500 2.000 2.500 |
94,4 92,6 88 80 |
26 34 40 45 |
| 3.600 | 1.000 1.500 2.000 2.500 |
106 104 99 92 |
30 38 45 52 |
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| F 83 right-handed helical impeller. Power range from 60 to 90 HP - 43 to 65 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.400 | 500 1.000 1.500 |
105,6 101,6 94,6 |
12 25 35 |
| 3.600 | 500 1.000 1.500 |
116,2 111,8 104,1 |
16 29 38 |
| 3.800 | 500 1.000 1.500 |
131 128,8 122,4 |
22 33 45 |
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| NT 120 SPECIAL right helical impeller. Power range from 80 to 120 HP - 58 to 87 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.000 | 800 1.600 2.400 |
105,6 108 101,6 |
23 42 56 |
| 3.200 | 800 1.600 2.400 |
118,3 121 114 |
23 47 66 |
| 3.400 | 800 1.600 2.400 |
135,2 138,4 133,6 |
32 54 79 |
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| F 82/2 SPECIAL 2 right-handed helical impellers. Power range from 80 to 120 HP - 58 to 87 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 2.600 | 500 1.000 1.500 2.000 |
118 114 102 80 |
20 28 38 41 |
| 2.900 | 500 1.000 1.500 2.000 |
145 143 134 110 |
24 35 49 54 |
| 3.200 | 500 1.000 1.500 2.000 |
174 172 166 146 |
29 42 61 71 |
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| NT 125 right-handed helical impeller. Power range from 110 to 160 HP - 80 to 116 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 3.000 | 2.000 2.500 3.000 3.500 |
109 104 100 93 |
51 61 72 80 |
| 3.200 | 2.000 2.500 3.000 3.500 |
124 120 116 110 |
62 72 80 91 |
| 3.400 | 2.000 2.500 3.000 3.500 |
138 136 132 125 |
70 83 93 103 |
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| NT 150 A SCORRIMENTO right-handed helical impeller. Power range from 20 to 45 HP - 14 to 33 KW | |||
|---|---|---|---|
| Impeller revs. revs.min. | Capacity Lt/min. | Prevalence Mt. | Absorbed Power KW |
| 1.400 | 3.500 4.500 5.500 6.000 |
18 17,2 16,5 16 |
14 17 20 21 |
| 1.656 | 3.500 4.500 5.500 6.000 |
22 21 20,5 20 |
17 21 25 27 |
The data above have been collected after carrying out some tests in our lab and are to be considered approximate.