Bomba centrífuga de alta temperatura tipo IRG
Nombre del producto: bomba centrífuga de alta temperatura IRG
Introducción del producto
Alta temperatura del tipo IRG
Bomba centrífugaEs una nueva generación de bombas centrífuga de agua caliente de ahorro de energía y protección del medio ambiente desarrolladas sobre la base del tipo isw. Esta serie de bombas tiene un excelente rendimiento, alta fiabilidad, larga vida útil, estructura razonable, apariencia hermosa y tiene el nivel de la industria.
Características del producto
1. funcionamiento estable: la concéntrica del eje de la bomba y el excelente equilibrio dinámico y dinámico del impulsor garantizan un funcionamiento estable y ninguna vibración.
2. goteo: sellado de carburo cementado de diferentes materiales, lo que garantiza que no haya fugas en el transporte de diferentes medios.
3. bajo ruido: la bomba de agua apoyada por dos rodamientos de bajo ruido funciona sin problemas, excepto el sonido débil del motor, básicamente sin ruido.
4. baja tasa de falla: la estructura es simple y razonable, y las partes clave adoptan la calidad internacional de primera clase; Con el apoyo, el tiempo de trabajo sin fallas de toda la máquina se ha mejorado considerablemente.
5. mantenimiento conveniente: reemplazar el sello y el rodamiento, simple y conveniente.
6. cubre un área más económica: la salida puede ir a la izquierda, a la derecha y hacia arriba, lo que facilita la disposición e instalación de tuberías y ahorra espacio.
Ahora en el mercado
Fabricante de bombas centrífuga de alta temperatura¿Muchos, entonces, ¿ cuál es la buena bomba centrífuga de alta temperatura irg? Bomba centrífuga de alta temperatura IRG producida profesionalmente por la industria de bombas dadonghai,
Equipo de suministro de agua sin presión negativa de conversión de frecuenciaEl modelo es muy completo, Bienvenidos a venir a consultar y comprar.
Uso del producto
Las bombas centrífuga de alta temperatura IRG se utilizan ampliamente en: energía, metalurgia, industria química, textil, fabricación de papel y calderas como restaurantes, baños y hoteles, así como bombas de circulación de agua caliente de alta temperatura para calefacción de viviendas urbanas, utilizando temperaturas inferiores a 100 grados celsius.
Significado del modelo

Parámetros de rendimiento
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 15-80 |
15 |
1.1
1.5
2.0 |
0.3
0.42
0.55 |
8.5
8
7 |
26
34
34 |
2800 |
0.18 |
2.3 |
| IRG 20-110 |
20 |
1.8
2.5
3.3 |
0.5
0.69
0.91 |
16
15
13.5 |
25
34
35 |
2800 |
0.37 |
2.3 |
| IRG 20-160 |
20 |
1.8
2.5
3.3 |
0.5
0.69
0.91 |
33
32
30 |
19
25
23 |
2900 |
0.75 |
2.3 |
| IRG 25-110 |
25 |
2.8
4
5.2 |
0.78
1.11
1.44 |
16
15
13.5 |
34
42
41 |
2900 |
0.55 |
2.3 |
| IRG 25-125 |
25 |
2.8
4
5.2 |
0.78
1.11
1.44 |
20.6
20
18 |
28
36
35 |
2900 |
0.75 |
2.3 |
| IRG 25-125A |
25 |
2.5
3.6
4.6 |
0.69
1.0
1.28 |
17
16
14.4 |
35 |
2900 |
0.55 |
2.3 |
| IRG 25-160 |
25 |
2.8
4
5.2 |
0.78
1.11
1.44 |
33
32
30 |
24
32
33 |
2900 |
1.5 |
2.3 |
| IRG 25-160A |
25 |
2.6
3.7
4.9 |
0.12
1.03
1.36 |
29
28
26 |
31 |
2900 |
1.1 |
2.3 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 32-100(I) |
32 |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
13.2
12.5
11.3 |
48
54
53 |
2900 |
0.75 |
2.0 |
| IRG 32-125 |
32 |
3.5
5
6.5 |
0.97
0.39
1.8 |
22
20
18 |
40
44
42 |
2900 |
0.75 |
2.3 |
| IRG 32-125A |
32 |
3.1
4.5
5.8 |
0.86
1.25
1.61 |
17.6
16
14.4 |
43 |
2900 |
0.55 |
2.3 |
| IRG 32-160(I) |
32 |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
33.2
32
30.2 |
34
40
42 |
2900 |
2.2 |
2.0 |
| IRG 32-200(I) |
32 |
4.4
6.3
8.3 |
1.22
1.75
2.32 |
50.5
50
48 |
26
33
35 |
2900 |
4 |
2.0 |
| IRG 32-200A |
32 |
2.8
4
5.2 |
0.78
1.11
1.44 |
44.6
44
42.7 |
34
40
42 |
2900 |
2.2 |
2.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 40-100 |
40 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
13.2
12.5
11.3 |
48
54
53 |
2900 |
0.55 |
2.3 |
| IRG 40-100A |
40 |
3.9
5.6
7.4 |
1.08
1.56
2.06 |
10.6
10
9 |
52 |
2900 |
0.37 |
2.3 |
| IRG 40-125 |
40 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
21
20
18 |
41
46
43 |
2900 |
1.1 |
2.3 |
| IRG 40-125A |
40 |
3.9
5.6
7.4 |
1.08
1.56
2.06 |
17.6
16
14.4 |
40
45
41 |
2900 |
0.75 |
2.3 |
| IRG 40-160 |
40 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
33
32
30 |
35
40
40 |
2900 |
2.2 |
2.3 |
| IRG 40-160A |
40 |
4.1
5.9
7.8 |
1.14
1.64
2.17 |
29
28
26.3 |
34
39
39 |
2900 |
1.5 |
2.3 |
| IRG 40-160B |
40 |
3.8
5.5
7.2 |
1.06
1.53
2.0 |
25.5
24
22.5 |
34
38
37 |
2900 |
1.1 |
2.3 |
| IRG 40-200 |
40 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
51
50
48 |
26
33
32 |
2900 |
4 |
2.3 |
| IRG 40-200A |
40 |
4.1
5.9
7.8 |
1.14
1.64
2.17 |
45
44
42 |
26
31
30 |
2900 |
3 |
2.3 |
| IRG 40-200B |
40 |
3.7
5.3
7.0 |
1.03
1.47
1.94 |
38
36
34.5 |
29 |
2900 |
2.2 |
2.3 |
| IRG 40-250 |
40 |
4.4
6.3
8.3 |
1.22
1.75
2.31 |
82
80
74 |
24
28
28 |
2900 |
7.5 |
2.3 |
| IRG 40-250A |
40 |
4.1
5.9
7.8 |
1.14
1.64
2.17 |
72
70
65 |
24
28
27 |
2900 |
5.5 |
2.3 |
| IRG 40-250B |
40 |
3.8
5.5
7.0 |
1.06
1.53
1.94 |
61.5
60
56 |
23
27
26 |
2900 |
4 |
2.3 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 40-100(I) |
40 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
13.2
12.5
11.3 |
55
62
60 |
2900 |
1.1 |
2.3 |
| IRG 40-100(I)A |
40 |
8
11
14.5 |
2.22
3.05
4.03 |
10.6
10
9 |
60 |
2900 |
0.75 |
2.3 |
| IRG 40-125(I) |
40 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
21.2
20
17.8 |
49
58
57 |
2900 |
1.5 |
2.3 |
| IRG 40-125(I)A |
40 |
8
11
14.5 |
2.22
3.05
4.03 |
17
16
14 |
57 |
2900 |
1.1 |
2.3 |
| IRG 40-160(I) |
40 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
33
32
30 |
45
52
51 |
2900 |
3 |
2.3 |
| IRG 40-160(I)A |
40 |
8.2
11.7
15.2 |
2.28
3.25
4.22 |
29
28
26 |
44
51
50 |
2900 |
2.2 |
2.3 |
| IRG 40-160(I)B |
40 |
7.3
10.4
13.5 |
2.38
2.89
3.75 |
23
22
20.5 |
50 |
2900 |
1.5 |
2.3 |
| IRG 40-200(I) |
40 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
51.2
50
48 |
38
46
46 |
2900 |
5.5 |
2.3 |
| IRG 40-200(I)A |
40 |
8.3
11.7
15.3 |
2.31
3.25
4.25 |
45.0
44
42 |
37
45
45 |
2900 |
4 |
2.3 |
| IRG 40-200(I)B |
40 |
7.5
10.6
13.8 |
2.08
2.94
3.83 |
37
36
34 |
44 |
2900 |
3 |
2.3 |
| IRG 40-250(I) |
40 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
81.2
80
77.5 |
31
38
40 |
2900 |
11 |
2.3 |
| IRG 40-250(I)A |
40 |
8.2
11.6
15.2 |
2.28
3.22
4.22 |
71.0
70
68 |
38 |
2900 |
7.5 |
2.3 |
| IRG 40-250(I)B |
40 |
7.6
10.8
14 |
2.11
3.0
3.89 |
61.4
60
58 |
37 |
2900 |
7.5 |
2.3 |
| IRG 40-250(I)C |
40 |
7.1
10.0
13.1 |
1.97
2.78
3.64 |
53.2
52
50.4 |
36 |
2900 |
5.5 |
2.3 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 50-100 |
50 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
13.6
12.5
11.3 |
55
62
60 |
2900 |
1.1 |
2.3 |
| IRG 50-100A |
50 |
8
11
14.5 |
2.22
3.05
4.03 |
11
10
9 |
60 |
2900 |
0.75 |
2.3 |
| IRG 50-125 |
50 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
21.5
20
17.8 |
49
58
57 |
2900 |
1.5 |
2.3 |
| IRG 50-125A |
50 |
8
11
14.5 |
2.22
3.05
4.03 |
17
16
14 |
57 |
2900 |
1.1 |
2.3 |
| IRG 50-160 |
50 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
33
32
30 |
45
52
51 |
2900 |
3 |
2.3 |
| IRG 50-160A |
50 |
8.2
11.7
15.2 |
2.28
3.25
4.22 |
29
28
26 |
44
51
50 |
2900 |
2.2 |
2.3 |
| IRG 50-160B |
50 |
7.3
10.4
13.5 |
2.38
2.89
3.75 |
23
22
20.5 |
50 |
2900 |
1.5 |
2.3 |
| IRG 50-200 |
50 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
52
50
48 |
38
46
46 |
2900 |
5.5 |
2.3 |
| IRG 50-200A |
50 |
8.3
11.7
15.3 |
2.31
3.25
4.25 |
45.8
44
42 |
37
45
45 |
2900 |
4 |
2.3 |
| IRG 50-200B |
50 |
7.5
10.6
13.8 |
2.08
2.94
3.83 |
37
36
34 |
44 |
2900 |
3 |
2.3 |
| IRG 50-250 |
50 |
8.8
12.5
16.3 |
2.44
3.47
4.53 |
82
80
77.5 |
29
38
40 |
2900 |
11 |
2.3 |
| IRG 50-250A |
50 |
8.2
11.6
15.2 |
2.28
3.22
4.22 |
71.5
70
68 |
38 |
2900 |
7.5 |
2.3 |
| IRG 50-250B |
50 |
7.6
10.8
14 |
2.11
3.0
3.89 |
61.4
60
58 |
37 |
2900 |
7.5 |
2.3 |
| IRG 50-250C |
50 |
7.1
10.0
13.1 |
1.97
2.78
3.64 |
53.2
52
50.4 |
36 |
2900 |
5.5 |
2.3 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 50-100(I) |
50 |
17.5
25
32.5 |
4.86
6.94
9.03 |
13.7
12.5
10.5 |
67
69
69 |
2900 |
1.5 |
2.5 |
| IRG 50-100(I)A |
50 |
15.6
22.3
29 |
4.3
6.19
8.1 |
11
10
8.4 |
65
67
68 |
2900 |
1.1 |
2.5 |
| IRG 50-125(I) |
50 |
17.5
25
32.5 |
4.86
6.94
9.03 |
21.5
20
18 |
60
68
67 |
2900 |
3 |
2.5 |
| IRG 50-125(I)A |
50 |
15.6
22.3
29 |
4.33
6.19
8.1 |
17
16
13.6 |
58
66
65 |
2900 |
2.2 |
2.5 |
| IRG 50-160(I) |
50 |
17.5
25
32.5 |
4.68
6.94
9.03 |
34.4
32
27.5 |
54
63
60 |
2900 |
4 |
2.5 |
| IRG 50-160(I)A |
50 |
16.4
23.4
30.4 |
4.56
6.5
8.44 |
30
28
24 |
54
62
59 |
2900 |
4 |
2.5 |
| IRG 50-160(I)B |
50 |
15.0
21.6
28 |
4.17
6.0
7.78 |
26
24
20.6 |
58 |
2900 |
3 |
2.5 |
| IRG 50-200(I) |
50 |
17.5
25
32.5 |
4.86
6.94
9.03 |
52.7
50
45.5 |
49
58
59 |
2900 |
7.5 |
2.5 |
| IRG 50-200(I)A |
50 |
16.4
23.5
30.5 |
4.56
6.53
8.47 |
46.4
44
40 |
48
57
58 |
2900 |
7.5 |
2.5 |
| IRG 50-200(I)B |
50 |
15.2
21.8
28.3 |
4.22
6.06
7.86 |
40
38
34.5 |
55 |
2900 |
5.5 |
2.5 |
| IRG 50-250(I) |
50 |
17.5
25
32.5 |
4.86
6.94
9.03 |
82
80
76.5 |
39
50
52 |
2900 |
15 |
2.5 |
| IRG 50-250(I)A |
50 |
16.4
23.4
30.5 |
4.56
6.5
8.47 |
71.5
70
67 |
39
50
52 |
2900 |
11 |
2.5 |
| IRG 50-250(I)B |
50 |
15
21.6
28 |
4.17
6.0
7.78 |
61
60
57.4 |
38
49
54 |
2900 |
11 |
2.5 |
| IRG 50-315(I) |
50 |
17.5
25
32.5 |
4.86
6.94
9.03 |
128
125
122 |
30
40
44 |
2900 |
30 |
2.5 |
| IRG 50-315(I)A |
50 |
16.6
23.7
31 |
4.61
6.58
8.6 |
115
113
110 |
30
40
44 |
2900 |
22 |
2.5 |
| IRG 50-315(I)B |
50 |
15.7
22.5
29.2 |
4.36
6.25
8.0 |
103
101
98 |
39 |
2900 |
18.5 |
2.5 |
| IRG 50-315(I)C |
50 |
14.4
20.6
26.8 |
4.0
5.72
7.44 |
86
85
83 |
38 |
2900 |
15 |
2.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 65-100 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
13.7
12.5
10.5 |
67
69
69 |
2900 |
1.5 |
2.5 |
| IRG 65-100A |
65 |
15.6
22.3
29 |
4.3
6.19
8.1 |
11
10
8.4 |
65
67
68 |
2900 |
1.1 |
2.5 |
| IRG 65-125 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
21.5
20
18 |
60
68
67 |
2900 |
3 |
2.5 |
| IRG 65-125A |
65 |
15.6
22.3
29 |
4.33
6.19
8.1 |
17
16
14.4 |
58
66
65 |
2900 |
2.2 |
2.5 |
| IRG 65-160 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
34.4
32
27.5 |
54
63
60 |
2900 |
4 |
2.5 |
| IRG 65-160A |
65 |
16.4
23.4
30.4 |
4.56
6.5
8.44 |
30
28
24 |
54
62
59 |
2900 |
4 |
2.5 |
| IRG 65-160B |
65 |
15.0
21.6
28 |
4.17
6.0
7.78 |
26
24
20.6 |
58 |
2900 |
3 |
2.5 |
| IRG 65-200 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
52.7
50
45.5 |
49
58
59 |
2900 |
7.5 |
2.5 |
| IRG 65-200A |
65 |
16.4
23.5
30.5 |
4.56
6.53
8.47 |
46.4
44
40 |
48
57
58 |
2900 |
7.5 |
2.5 |
| IRG 65-200B |
65 |
15.2
21.8
28.3 |
4.22
6.06
7.86 |
40
38
34.5 |
55 |
2900 |
5.5 |
2.5 |
| IRG 65-250 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
82
80
76.5 |
39
50
52 |
2900 |
15 |
2.5 |
| IRG 65-250A |
65 |
16.4
23.4
30.5 |
4.56
6.5
8.47 |
71.5
70
67 |
39
50
52 |
2900 |
11 |
2.5 |
| IRG 65-250B |
65 |
15
21.6
28 |
4.17
6.0
7.78 |
61
60
57.4 |
38
49
54 |
2900 |
11 |
2.5 |
| IRG 65-315 |
65 |
17.5
25
32.5 |
4.86
6.94
9.03 |
127
125
122 |
32
40
44 |
2900 |
30 |
2.5 |
| IRG 65-315A |
65 |
16.6
23.7
31 |
4.61
6.58
8.6 |
115
113
110 |
32
40
44 |
2900 |
22 |
2.5 |
| IRG 65-315B |
65 |
15.7
22.5
29.2 |
4.36
6.25
8.0 |
103
101
98 |
39 |
2900 |
18.5 |
2.5 |
| IRG 65-315C |
65 |
14.4
20.6
26.8 |
4.0
5.72
7.44 |
86
85
83 |
38 |
2900 |
15 |
2.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 65-100(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
13.8
12.5
10 |
67
73
70 |
2900 |
3 |
3.0 |
| IRG 65-100(I)A |
65 |
31.3
44.7
58 |
8.7
12.4
16.1 |
11
10
8 |
66
72
69 |
2900 |
2.2 |
3.0 |
| IRG 65-125(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
22
20
17 |
67
72.5
70 |
2900 |
5.5 |
3.0 |
| IRG 65-125(I)A |
65 |
31.3
44.7
58 |
8.7
12.5
16.1 |
17.5
16
13.6 |
66
71
69 |
2900 |
4 |
3.0 |
| IRG 65-160(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
35
32
28 |
63
71
70 |
2900 |
7.5 |
3.0 |
| IRG 65-160(I)A |
65 |
32.7
46.7
61 |
9.1
13.0
16.9 |
30.6
28
24 |
62
70
69 |
2900 |
7.5 |
3.0 |
| IRG 65-160(I)B |
65 |
30.3
43.3
56.3 |
8.4
12.0
15.6 |
26
24
21 |
69 |
2900 |
5.5 |
3.0 |
| IRG 65-200(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
53.5
50
46 |
55
67
68 |
2900 |
15 |
3.0 |
| IRG 65-200(I)A |
65 |
32.8
47
61 |
9.1
13.1
16.9 |
47
44
40 |
54
66
67 |
2900 |
11 |
3.0 |
| IRG 65-200(I)B |
65 |
30.5
43.5
56.6 |
8.5
12.1
15.7 |
40.6
38
33.4 |
65 |
2900 |
7.5 |
3.0 |
| IRG 65-250(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
83
80
72 |
52
59
60 |
2900 |
22 |
3.0 |
| IRG 65-250(I)A |
65 |
32.5
46.7
61 |
9.0
13.0
16.9 |
73
70
63 |
52
59
60 |
2900 |
18.5 |
3.0 |
| IRG 65-250(I)B |
65 |
30
43.3
56 |
8.3
12.0
15.6 |
62
60
54 |
58 |
2900 |
15 |
3.0 |
| IRG 65-315(I) |
65 |
35
50
65 |
9.72
13.9
18.1 |
128
125
121 |
44
54
57 |
2900 |
37 |
3.0 |
| IRG 65-315(I)A |
65 |
32.5
46.5
60.5 |
9.0
12.9
16.8 |
112.6
110
106.4 |
43
54
57 |
2900 |
30 |
3.0 |
| IRG 65-315(I)B |
65 |
31
44.5
58 |
8.6
12.4
16.1 |
102.5
100
98 |
53 |
2900 |
30 |
3.0 |
| IRG 65-315(I)C |
65 |
29
41
53.6 |
8.1
11.4
14.9 |
87
85
83 |
51 |
2900 |
22 |
3.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 80-100 |
80 |
35
50
65 |
9.72
13.9
18.1 |
13.8
12.5
10 |
67
73
70 |
2900 |
3 |
3.0 |
| IRG 80-100A |
80 |
31.3
44.7
58 |
8.7
12.5
16.1 |
11
10
8 |
66
72
69 |
2900 |
2.2 |
3.0 |
| IRG 80-125 |
80 |
35
50
65 |
9.72
13.9
18.1 |
22
20
17 |
67
72.5
70 |
2900 |
5.5 |
3.0 |
| IRG 80-125A |
80 |
31.3
45
58 |
8.7
12.5
16.1 |
17.5
16
13.6 |
66
71
69 |
2900 |
4 |
3.0 |
| IRG 80-160 |
80 |
35
50
65 |
9.72
13.9
18.1 |
35
32
28 |
63
71
70 |
2900 |
7.5 |
3.0 |
| IRG 80-160A |
80 |
32.7
46.7
61 |
9.1
13.0
16.9 |
30.6
28
24 |
62
70
69 |
2900 |
7.5 |
3.0 |
| IRG 80-160B |
80 |
30.3
43.3
56.3 |
8.4
12.0
15.6 |
26
24
21 |
69 |
2900 |
5.5 |
3.0 |
| IRG 80-200 |
80 |
35
50
65 |
9.72
13.9
18.1 |
53.5
50
46 |
55
67
68 |
2900 |
15 |
3.0 |
| IRG 80-200A |
80 |
32.8
47
61 |
9.1
13.1
16.9 |
47
44
40 |
54
66
67 |
2900 |
11 |
3.0 |
| IRG 80-200B |
80 |
30.5
43.5
56.6 |
8.5
12.1
15.7 |
40.6
38
33.4 |
65 |
2900 |
7.5 |
3.0 |
| IRG 80-250 |
80 |
35
50
65 |
9.72
13.9
18.1 |
83
80
72 |
52
59
60 |
2900 |
22 |
3.0 |
| IRG 80-250A |
80 |
32.5
46.7
61 |
9.0
13.0
16.9 |
73
70
63 |
52
59
60 |
2900 |
18.5 |
3.0 |
| IRG 80-250B |
80 |
30
43.3
56 |
8.3
12.0
15.6 |
62
60
54 |
58 |
2900 |
15 |
3.0 |
| IRG 80-315 |
80 |
35
50
65 |
9.72
13.9
18.1 |
128
125
122 |
43
54
57 |
2900 |
37 |
3.0 |
| IRG 80-315A |
80 |
32.5
46.5
60.5 |
9.0
12.9
16.8 |
112.6
110
107.4 |
43
54
57 |
2900 |
30 |
3.0 |
| IRG 80-315B |
80 |
31
44.5
58 |
8.6
12.4
16.1 |
102.5
100
98 |
53 |
2900 |
30 |
3.0 |
| IRG 80-315C |
80 |
29
41
53.6 |
8.1
11.4
14.9 |
98
85
83 |
51 |
2900 |
22 |
3.0 |
| IRG 80-350 |
80 |
35
50
65 |
9.72
13.9
18.1 |
146
150
142 |
55
66
67 |
2900 |
55 |
3.0 |
| IRG 80-350A |
80 |
31
44.5
58 |
8.6
12.4
16.1 |
138.4
142
134.8 |
65 |
2900 |
45 |
3.0 |
| IRG 80-350B |
80 |
29
41
53.6 |
8.1
11.4
14.9 |
131.4
135
127.8 |
63 |
2900 |
37 |
3.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 80-100(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
13.6
12.5
11 |
66
76
75 |
2900 |
5.5 |
4.5 |
| IRG 80-100(I)A |
80 |
62.6
89
116 |
17.4
24.7
32.2 |
11
10
8.8 |
64
74
74 |
2900 |
4 |
4.5 |
| IRG 80-125(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
23.5
20
14 |
70
76
65 |
2900 |
11 |
4.5 |
| IRG 80-125(I)A |
80 |
62.6
89
116 |
17.4
24.7
32.2 |
19
16
11 |
68
74
65 |
2900 |
7.5 |
4.5 |
| IRG 80-160(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
36.5
32
24 |
70
76
65 |
2900 |
15 |
4.5 |
| IRG 80-160(I)A |
80 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
32
28
21 |
68
74
67 |
2900 |
11 |
4.5 |
| IRG 80-160(I)B |
80 |
60.6
86.6
112.5 |
16.8
24.1
31.3 |
72
24
18 |
72 |
2900 |
11 |
4.5 |
| IRG 80-200(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
54
50
42 |
65
74
73 |
2900 |
22 |
4.0 |
| IRG 80-200(I)A |
80 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
47.5
44
37 |
64
73
72 |
2900 |
18.5 |
4.0 |
| IRG 80-200(I)B |
80 |
61
87
113 |
16.9
24.2
31.4 |
41
38
32 |
71 |
2900 |
15 |
4.0 |
| IRG 80-250(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
87
80
68 |
62
69
68 |
2900 |
37 |
4.0 |
| IRG 80-250(I)A |
80 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
76
70
59.5 |
61
68
67 |
2900 |
30 |
4.0 |
| IRG 80-250(I)B |
80 |
61
87
113 |
16.9
24.2
31.4 |
65
60
51 |
66 |
2900 |
30 |
4.0 |
| IRG 80-315(I) |
80 |
70
100
130 |
19.4
27.8
36.1 |
132
125
114 |
55
66
67 |
2900 |
75 |
4.0 |
| IRG 80-315(I)A |
80 |
66.5
95
123.6 |
18.5
26.4
34.3 |
119
113
103 |
55
66
67 |
2900 |
55 |
4.0 |
| IRG 80-315(I)B |
80 |
63
90
117 |
17.5
25
32.5 |
106.6
101
92 |
65 |
2900 |
45 |
4.0 |
| IRG 80-315(I)C |
80 |
58
82
107 |
16.1
22.8
29.7 |
90
85
76 |
63 |
2900 |
37 |
4.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 100-100 |
100 |
70
100
130 |
19.4
27.8
36.1 |
13.6
12.5
11 |
66
76
75 |
2900 |
5.5 |
4.5 |
| IRG 100-100A |
100 |
62.6
89
116 |
17.4
47
32.2 |
11
10
8.8 |
64
74
74 |
2900 |
4 |
4.5 |
| IRG 100-125 |
100 |
70
100
130 |
19.4
27.8
36.1 |
23.5
20
14 |
70
76
65 |
2900 |
11 |
4.5 |
| IRG 100-125A |
100 |
62.6
89
116 |
17.4
24.7
32.2 |
19
16
11 |
68
74
63 |
2900 |
7.5 |
4.5 |
| IRG 100-160 |
100 |
70
100
130 |
19.4
27.8
36.1 |
36.5
32
24 |
70
76
65 |
2900 |
15 |
4.5 |
| IRG 100-160A |
100 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
32
28
21 |
68
74
67 |
2900 |
11 |
4.5 |
| IRG 100-160B |
100 |
60.6
86.6
112.5 |
16.8
24.1
31.3 |
27
24
18 |
72 |
2900 |
11 |
4.5 |
| IRG 100-200 |
100 |
70
100
130 |
19.4
27.8
36.1 |
54
50
42 |
65
74
73 |
2900 |
22 |
4.0 |
| IRG 100-200A |
100 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
47.5
44
37 |
64
73
72 |
2900 |
18.5 |
4.0 |
| IRG 100-200B |
100 |
61
87
113 |
16.9
24.2
31.4 |
41
38
32 |
71 |
2900 |
15 |
4.0 |
| IRG 100-250 |
100 |
70
100
130 |
19.4
27.8
36.1 |
37
80
68 |
62
69
68 |
2900 |
37 |
4.0 |
| IRG 100-250A |
100 |
65.4
93.5
121.6 |
18.2
26.0
33.8 |
76
70
59.5 |
61
68
67 |
2900 |
30 |
4.0 |
| IRG 100-250B |
100 |
61
87
113 |
16.9
24.2
31.4 |
65
60
51 |
66 |
2900 |
30 |
4.0 |
| IRG 100-315 |
100 |
70
100
130 |
19.4
27.8
36.1 |
132
125
114 |
55
66
67 |
2900 |
75 |
4.0 |
| IRG 100-315A |
100 |
66.5
95
123.6 |
18.5
26.4
34.3 |
119
113
103 |
65
66
67 |
2900 |
55 |
4.0 |
| IRG 100-315B |
100 |
63
90
117 |
17.5
25
32.5 |
106.6
101
92 |
65 |
2900 |
45 |
4.0 |
| IRG 100-315C |
100 |
58
82
107 |
16.1
22.8
29.7 |
90
85
76 |
63 |
2900 |
37 |
4.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 100-100(I) |
100 |
96
160
192 |
26.7
44.4
53.3 |
14
12.5
10 |
64
73
70 |
2900 |
11 |
4.5 |
| IRG 100-125(I) |
100 |
96
160
192 |
26.7
44.4
53.3 |
24
20
14 |
62
74
69 |
2900 |
15 |
4.5 |
| IRG 100-125(I)A |
100 |
84
140
168 |
23.3
39
46.7 |
20
17
12 |
64
72
68 |
2900 |
11 |
4.5 |
| IRG 100-160(I) |
100 |
96
160
192 |
26.7
44.4
53.3 |
36
32
27 |
69
79
75 |
2900 |
22 |
5.6 |
| IRG 100-160(I)A |
100 |
84
140
168 |
23.3
39
46.7 |
32
28
23.5 |
66
76
72 |
2900 |
18.5 |
5.0 |
| IRG 100-200(I) |
100 |
96
160
192 |
26.7
44.4
53.3 |
53
50
45 |
69
79
78 |
2900 |
37 |
5.2 |
| IRG 100-200(I)A |
100 |
84
140
168 |
23.3
39
46.7 |
48
45
40 |
64
74
73 |
2900 |
30 |
4.5 |
| IRG 100-200(I)B |
100 |
60
100
120 |
16.7
27.8
33.3 |
43
40
36 |
72 |
2900 |
22 |
4.5 |
| IRG 100-250(I) |
100 |
96
160
192 |
26.7
44.4
53.3 |
83
80
72 |
65
77
74 |
2900 |
55 |
4.8 |
| IRG 100-250(I)A |
100 |
84
140
168 |
23.3
39
46.7 |
75
72
65 |
60
72
69 |
2900 |
45 |
4.5 |
| IRG 100-250(I)B |
100 |
60
100
120 |
16.7
27.8
33.3 |
68
65
58 |
70 |
2900 |
37 |
4.5 |
| IRG 100-350 |
100 |
60
100
120 |
16.7
27.8
33.3 |
153.6
150
142 |
72
57
74 |
2900 |
90 |
4.0 |
| IRG 100-350A |
100 |
61
87
113 |
16.9
24.2
31.4 |
145.6
142
134 |
75 |
2900 |
75 |
4.0 |
| IRG 100-350B |
100 |
58
82
107 |
16.1
22.8
29.7 |
138.6
135
127 |
75 |
2900 |
55 |
4.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 125-100 |
125 |
96
160
192 |
26.7
44.4
53.3 |
13
12.5
12 |
82 |
2900 |
11 |
4.0 |
| IRG 125-100A |
125 |
86
143
172 |
23.9
39.7
47.8 |
10.4
10
9.6 |
77 |
2900 |
7.5 |
4.0 |
| IRG 125-125 |
125 |
96
160
192 |
26.7
44.4
53.3 |
22.6
20
17 |
80 |
2900 |
15 |
4.0 |
| IRG 125-125A |
125 |
86
143
172 |
23.9
39.7
47.8 |
18
16
13.6 |
77 |
2900 |
11 |
4.0 |
| IRG 125-160 |
125 |
96
160
192 |
26.7
44.4
53.3 |
36
32
28 |
78 |
2900 |
22 |
4.0 |
| IRG 125-160A |
125 |
90
150
180 |
25
41.7
50 |
31.5
28
24.5 |
76 |
2900 |
18.5 |
4.0 |
| IRG 125-160B |
125 |
83
138
166 |
21.7
38.3
46.1 |
27
24
21 |
73 |
2900 |
15 |
4.0 |
| IRG 125-200 |
125 |
96
160
192 |
26.7
44.4
53.3 |
55
50
46 |
77 |
2900 |
37 |
5.5 |
| IRG 125-200A |
125 |
90
150
180 |
25
41.7
50 |
48.4
44
40.5 |
76 |
2900 |
30 |
5.5 |
| IRG 125-200B |
125 |
83
138
166 |
21.7
38.3
46.1 |
41.3
37.5
34.5 |
75 |
2900 |
22 |
5.5 |
| IRG 125-250 |
125 |
96
160
192 |
26.7
44.4
53.3 |
87
80
73 |
75 |
2900 |
55 |
5.0 |
| IRG 125-250A |
125 |
90
150
180 |
25
41.7
50 |
76
70
84 |
74 |
2900 |
45 |
5.5 |
| IRG 125-250B |
125 |
83
138
166 |
21.7
38.3
46.1 |
65
60
55 |
73 |
2900 |
37 |
5.5 |
| IRG 125-315 |
125 |
96
160
192 |
26.7
44.7
53.3 |
133
125
119 |
70 |
2900 |
90 |
5.0 |
| IRG 125-315A |
125 |
90
150
180 |
25
41.7
50 |
117
110
104.6 |
70 |
2900 |
75 |
5.0 |
| IRG 125-315B |
125 |
86
143
172 |
23.9
39.7
47.8 |
106.4
100
95.2 |
69 |
2900 |
75 |
5.0 |
| IRG 125-315C |
125 |
80.5
134
161 |
22.4
37.2
44.7 |
96
88
86 |
67 |
2900 |
55 |
5.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 150-125 |
150 |
96
160
192 |
26.7
44.4
53.3 |
22.6
24
17 |
66
76
76 |
2900 |
11 |
4.0 |
| IRG 150-125A |
150 |
90
150
180 |
25
41.7
50 |
18
16
13.6 |
77 |
2900 |
7.5 |
4.0 |
| IRG 150-160 |
150 |
96
160
192 |
26.7
44.4
53.3 |
36
32
27 |
75 |
2900 |
22 |
4.0 |
| IRG 150-160A |
150 |
90
150
180 |
25
41.7
50 |
32
28
23.5 |
76 |
2900 |
18.5 |
4.0 |
| IRG 150-160B |
150 |
84
140
168 |
23.3
39
46.7 |
27
24
21 |
73 |
2900 |
15 |
4.0 |
| IRG 150-200 |
150 |
140
200
260 |
38.9
55.6
72.2 |
13.8
12.5
10.6 |
68
78
78 |
1450 |
15 |
3.0 |
| IRG 150-200A |
150 |
125
176
232.5 |
34.7
49.7
64.6 |
11
10
8.5 |
66
76
76 |
1450 |
11 |
3.0 |
| IRG 150-200B |
150 |
84
140
168 |
23.3
39
46.7 |
41
38
34 |
75 |
2900 |
22 |
4.0 |
| IRG 150-250 |
150 |
140
200
260 |
38.9
55.6
72.2 |
21.8
20
17 |
73
79
77 |
1450 |
18.5 |
3.0 |
| IRG 150-250A |
150 |
129
184.4
240 |
35.8
51.2
66.7 |
18.5
17
14.4 |
72
78
76 |
1450 |
15 |
3.0 |
| IRG 150-250B |
150 |
117
167
217.5 |
32.5
46.4
60.4 |
15.2
14
12 |
76 |
1450 |
11 |
3.0 |
| IRG 150-315 |
150 |
140
200
260 |
38.9
55.6
72.2 |
33.8
32
28 |
70
78
73 |
1450 |
30 |
2.5 |
| IRG 150-315A |
150 |
131
187
243 |
36.4
51.9
67.5 |
29.5
28
24.5 |
69
77
77 |
1450 |
22 |
3.5 |
| IRG 150-315B |
150 |
121
173
225 |
33.5
48.1
62.5 |
25
24
21 |
76 |
1450 |
18.5 |
3.5 |
| IRG 150-350 |
150 |
96
160
192 |
26.7
44.4
53.3 |
153.6
150
142.8 |
80 |
2900 |
110 |
5.5 |
| IRG 150-350A |
150 |
90
150
180 |
25
41.7
50 |
145.6
142
134.8 |
70 |
2900 |
90 |
5.2 |
| IRG 150-350B |
150 |
84
140
168 |
23.3
39
46.7 |
138.6
135
127.8 |
65
76
74 |
2900 |
75 |
5.5 |
| IRG 150-400 |
150 |
140
200
260 |
38.9
55.6
72.2 |
53
50
44 |
68
75
71 |
1450 |
45 |
3.5 |
| IRG 150-400A |
150 |
131
187
243 |
36.4
51.9
67.5 |
46.6
44
38.3 |
67
74
70 |
1450 |
37 |
3.5 |
| IRG 150-400B |
150 |
122
174
226.5 |
33.9
48.3
62.9 |
40
38
33 |
73 |
1450 |
30 |
3.5 |
| IRG 150-400C |
150 |
112
160
208 |
31.1
44.4
57.8 |
34
32
28 |
71 |
1450 |
22 |
3.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 150-250(I) |
150 |
120
200
240 |
33.3
55.6
66.7 |
87
80
72 |
65
76
74 |
2900 |
75 |
4.5 |
| IRG 150-250(I)A |
150 |
112
187
224 |
31.1
51.9
62.2 |
76
70
63 |
64
75
73 |
2900 |
55 |
4.5 |
| IRG 150-250(I)B |
150 |
104
173
208 |
28.9
48.1
57.8 |
65
60
54 |
63
74
72 |
2900 |
45 |
4.5 |
| IRG 150-315(I) |
150 |
120
200
240 |
33.3
55.6
66.7 |
133
125
120 |
58
73
75 |
2900 |
110 |
4.5 |
| IRG 150-315(I)A |
150 |
112
187
224 |
31.1
51.9
62.2 |
116
110
105 |
57
72
74 |
2900 |
90 |
4.5 |
| IRG 150-315(I)B |
150 |
104
173
208 |
28.9
48.1
57.8 |
100
95
91 |
55
70
72 |
2900 |
75 |
4.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 200-200 |
200 |
140
200
260 |
38.9
55.6
72.2 |
13.8
12.5
10.6 |
68
78
78 |
1450 |
15 |
3.0 |
| IRG 200-200A |
200 |
125
179
232.5 |
34.7
49.7
64.6 |
11
10
8.5 |
66
76
76 |
1450 |
11 |
3.0 |
| IRG 200-250 |
200 |
140
200
260 |
21.8
20
17 |
21.8
20
17 |
73
79
77 |
1450 |
18.5 |
3.0 |
| IRG 200-250A |
200 |
129
184.4
240 |
18.5
17
14.4 |
18.5
17
14.4 |
72
78
76 |
1450 |
15 |
3.0 |
| IRG 200-250B |
200 |
117
167
217.5 |
15.2
14
12 |
15.2
14
12 |
76 |
1450 |
11 |
3.0 |
| IRG 200-315 |
200 |
140
200
260 |
33.8
32
28 |
33.8
32
28 |
70
78
78 |
1450 |
30 |
3.5 |
| IRG 200-315A |
200 |
131
189
243 |
29.5
28
24.5 |
29.5
28
24.5 |
69
77
77 |
1450 |
22 |
3.5 |
| IRG 200-315B |
200 |
121
173
225 |
25
24
21 |
25
24
21 |
76 |
1450 |
18.5 |
3.5 |
| IRG 200-400 |
200 |
140
200
260 |
53
50
44 |
53
50
44 |
68
75
71 |
1450 |
45 |
3.5 |
| IRG 200-400A |
200 |
131
187
243 |
46.6
44
38.3 |
46.6
44
38.3 |
67
74
70 |
1450 |
37 |
3.5 |
| IRG 200-400B |
200 |
122
174
226.5 |
40
38
33 |
40
38
33 |
73 |
1450 |
30 |
3.5 |
| IRG 200-400C |
200 |
112
160
208 |
34
32
28 |
34
32
28 |
71 |
1450 |
22 |
3.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 200-200(I) |
200 |
280
400
520 |
77.8
111.1
144 |
13.4
12.5
10.5 |
70
80
79 |
1450 |
22 |
4.0 |
| IRG 200-200(I)A |
200 |
250
358
465 |
69.4
90.4
129.2 |
10.7
10
8.5 |
68
73
77 |
1450 |
18.5 |
4.0 |
| IRG 200-250(I) |
200 |
280
400
520 |
77.8
111.1
144 |
22.2
20
14 |
75
80
72 |
1450 |
30 |
4.0 |
| IRG 200-250(I)A |
200 |
250
358
465 |
69.4
99.4
129.2 |
18
16
11.2 |
73
78
70 |
1450 |
22 |
4.0 |
| IRG 200-250(I)B |
200 |
226
322
419 |
62.8
89.4
116.4 |
14.4
13
7.3 |
70
75
67 |
1450 |
18.5 |
4.0 |
| IRG 200-315(I) |
200 |
280
400
520 |
77.8
111.4
144 |
36
32
26 |
73
80
75 |
1450 |
55 |
4.0 |
| IRG 200-315(I)A |
200 |
262
374
486 |
72.8
103.9
135 |
31.5
28
23 |
72
79
74 |
1450 |
45 |
4.0 |
| IRG 200-315(I)B |
200 |
242
346
450 |
67.3
96.1
125 |
27
24
19.5 |
78 |
1450 |
37 |
4.0 |
| IRG 200-400(I) |
200 |
280
400
520 |
77.8
111.4
144 |
54.5
50
39 |
75
81
77 |
1450 |
75 |
4.0 |
| IRG 200-400(I)A |
200 |
262
374
486 |
72.8
103.9
135 |
48
44
34 |
80 |
1450 |
75 |
4.0 |
| IRG 200-400(I)B |
200 |
242
346
450 |
67.2
96.1
125 |
41.4
38
29.6 |
78 |
1450 |
55 |
5.0 |
| IRG 200-400(I)C |
200 |
224
320
416 |
62.2
88.9
115.6 |
34.9
32
25 |
76 |
1450 |
45 |
5.0 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 250-250 |
250 |
350
550
650 |
97.2
152.8
180.5 |
22
20
16 |
78
82
81 |
1450 |
45 |
5.0 |
| IRG 250-250A |
250 |
300
500
600 |
83.3
139
166.7 |
18.3
17
14 |
76
80
80 |
1450 |
37 |
5.0 |
| IRG 250-235 |
250 |
300
500
600 |
83.3
139
166.7 |
14
12.5
11 |
73
78
70 |
1480 |
22 |
4.5 |
| IRG 250-300 |
250 |
300
500
600 |
83.3
139
166.7 |
22
20
16 |
78 |
1480 |
37 |
4.5 |
| IRG 250-315 |
250 |
350
550
650 |
97.2
152.8
180.5 |
34
32
28 |
76
80
79 |
1450 |
75 |
5.5 |
| IRG 250-315A |
250 |
300
500
600 |
83.3
139
166.7 |
29.5
28
24 |
74
78
77 |
1450 |
55 |
5.5 |
| IRG 250-315B |
250 |
260
450
520 |
72.2
125
144.4 |
25
24
20 |
70
74
72 |
1450 |
45 |
5.5 |
| IRG 250-400 |
250 |
300
500
600 |
83.3
139
166.7 |
54.5
50
39 |
72 |
1480 |
90 |
4.5 |
| modelo |
calibre mm (mm) |
tráfico |
Altura de elevación m |
eficiencia Porcentaje |
velocidad de rotación r/min |
Potencia del motor KW |
Margen de erosión de vapor necesario (NPSH)r |
| m3/h |
L / S |
| IRG 300-235 |
300 |
480
720
900 |
133.3
200
250 |
20
18
15.5 |
77
81
74 |
970 |
55 |
5.0 |
| IRG 300-235A |
300 |
438
607
821 |
121.7
182.5
228.1 |
16.5
15
13 |
75
79
72 |
970 |
45 |
5.0 |
| IRG 300-235B |
300 |
400
600
750 |
111.1
167.0
208.3 |
14
12.5
11 |
73
77
70 |
970 |
37 |
5.0 |
| IRG 300-300 |
300 |
480
720
900 |
133.3
200
250 |
31
28
25 |
77
81
77 |
970 |
75 |
5.0 |
| IRG 300-300A |
300 |
444
666
833 |
123.3
185
231.4 |
26.5
24
21.5 |
76
80
76 |
970 |
75 |
5.0 |
| IRG 300-300B |
300 |
415
623
779 |
115.3
173.1
261.4 |
23
21
18.5 |
79 |
970 |
55 |
5.0 |
| IRG 300-380 |
300 |
480
720
900 |
133.3
200
250 |
48
44
34 |
84 |
970 |
132 |
5.0 |
| IRG 300-380A |
300 |
444
666
833 |
123.3
185
231.4 |
41.4
38
30 |
80 |
970 |
110 |
5.0 |
| IRG 300-380B |
300 |
409
614
767 |
113.6
170.6
213.1 |
35
32
25 |
78 |
970 |
90 |
5.0 |
| IRG 300-235(I) |
300 |
718
1080
1345 |
199.4
300
373.6 |
44.6
40
34.6 |
82 |
1450 |
160 |
5.5 |
| IRG 300-235(I)A |
300 |
642
965
1203 |
178.3
268.1
334.2 |
35.7
32
27.7 |
80 |
1450 |
132 |
5.5 |