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Grundfos NB 50-250/263

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Type: surface pump; Suitable for: clean water; Maximum performance (L/h): 115000; Maximum head (m): 96; Motor power (W): 10000; Protection class (IP): 55; Country of origin: Denmark; Dimensions (mm): 460х320х405; Weight (kg): 67;
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Grundfos NB 50-250/263
performantcentrifugal
16.1 m³/h
14 m
18 m³/h
24 m
19 m³/h
17 m
21 m³/h
20 m
21 m³/h
31 m
21 m³/h
51 m
21.8 m³/h
36 m
24 m³/h
39 m
24.1 m³/h
64 m
25 m³/h
25 m
26 m³/h
44 m
26.1 m³/h
56 m
27 m³/h
15 m
27 m³/h
58 m
27.5 m³/h
26 m
28 m³/h
81 m
30 m³/h
18 m
30 m³/h
96 m
30.5 m³/h
31 m
33.9 m³/h
23 m
34.5 m³/h
37 m
37 m³/h
29 m
39 m³/h
45 m
45 m³/h
13 m
46.5 m³/h
17 m
47 m³/h
36 m
48 m³/h
27 m
54 m³/h
21 m
54 m³/h
35 m
54 m³/h
45 m
58 m³/h
26 m
58 m³/h
42 m
59 m³/h
28 m
60 m³/h
71 m
61 m³/h
56 m
62 m³/h
45 m
65 m³/h
85 m
66 m³/h
64 m
76 m³/h
15 m
78 m³/h
24 m
86 m³/h
15 m
86 m³/h
18 m
86 m³/h
30 m
94 m³/h
23 m
99 m³/h
35 m
100 m³/h
27 m
124 m³/h
25 m
130 m³/h
18 m
140 m³/h
23 m
150 m³/h
25 m
Main
Suitable forclean water
Specs
Maximum performance115000 L/h / maximum /
Maximum head96 m / maximum /
Max. pressure16 bar
Pump typecentrifugal
Maximum liquid temperature140 °С
Suction systemsingle-stage
Outlet size1 1/2"
Inlet hole size2 1/2"
Engine
Maximum power10000 W
Power sourceelectric
Mains voltage230 V
Engine typeasynchronous
General specs
Protection class (IP)55
Country of originDenmark
Pump housing materialcast iron
Dimensions460х320х405 mm
Weight67 kg
Official Websiteua.grundfos.com
Added to E-Catalogjune 2017
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Grundfos NB 50-250/263 configurations

Price for Grundfos NB 50-250/263
Grundfos NB 32-125.1/100 from 54 083 ₴1 offer
Grundfos NB 32-160.1/139 from 61 387 ₴1 offer
Grundfos NB 32-125.1/110 from 55 405 ₴1 offer
Grundfos NB 32-125.1/121 from 58 123 ₴1 offer
Grundfos NB 32-160.1/155 from 63 445 ₴1 offer
Grundfos NB 32-250/199 from 112 689 ₴1 offer
Grundfos NB 32-200.1/172 from 78 642 ₴1 offer
Grundfos NB 32-160.1/169 from 73 163 ₴1 offer
Grundfos NB 32-250/219 from 120 876 ₴1 offer
Grundfos NB 32-125.1/140 from 59 845 ₴1 offer
Grundfos NB 32-160.1/177 from 84 110 ₴1 offer
Grundfos NB 32-200.1/205 from 102 750 ₴1 offer
Grundfos NB 32-125/106 from 55 856 ₴1 offer
Grundfos NB 32-200.1/207 from 111 839 ₴1 offer
Grundfos NB 32-160/139 from 64 316 ₴1 offer
Grundfos NB 32-250/244 from 148 111 ₴1 offer
Grundfos NB 32-125/115 from 58 795 ₴1 offer
Grundfos NB 32-250/262 from 163 843 ₴1 offer
Grundfos NB 32-160/151 from 73 835 ₴1 offer
Grundfos NB 32-125/130 from 60 076 ₴1 offer
Grundfos NB 32-160/163 from 83 071 ₴1 offer
Grundfos NB 32-125/142 from 69 122 ₴1 offer
Grundfos NB 32-160/177 from 99 150 ₴1 offer
Grundfos NB 40-125/105 from 63 739 ₴1 offer
Grundfos NB 40-125/116 from 65 239 ₴1 offer
Grundfos NB 40-200/172 from 106 108 ₴1 offer
Grundfos NB 40-160/144 from 85 369 ₴1 offer
Grundfos NB 40-125/127 from 74 958 ₴1 offer
Grundfos NB 40-160/158 from 102 288 ₴1 offer
Grundfos NB 40-200/188 from 115 365 ₴1 offer
Grundfos NB 40-125/139 from 84 656 ₴1 offer
Grundfos NB 40-160/172 from 111 598 ₴1 offer
Grundfos NB 40-125/142 from 97 271 ₴1 offer
Grundfos NB 40-250/230 from 161 566 ₴1 offer
Grundfos NB 40-200/206 from 143 336 ₴1 offer
Grundfos NB 40-160/177 from 141 898 ₴1 offer
Grundfos NB 40-250/245 from 176 071 ₴1 offer
Grundfos NB 40-200/219 from 157 274 ₴1 offer
Grundfos NB 50-125/111 from 79 450 ₴1 offer
Grundfos NB 50-160/136 from 106 108 ₴1 offer
Grundfos NB 65-125/110 from 90 932 ₴1 offer
Grundfos NB 50-125/121 from 87 563 ₴1 offer
Grundfos NB 50-160/150 from 115 649 ₴1 offer
Grundfos NB 50-125/135 from 103 631 ₴1 offer
Grundfos NB 50-160/167 from 145 361 ₴1 offer
Grundfos NB 50-125/144 from 112 280 ₴1 offer
Grundfos NB 65-160/143 from 122 954 ₴1 offer
Grundfos NB 65-125/127 from 106 780 ₴1 offer
Grundfos NB 65-125/137 from 118 357 ₴1 offer
Grundfos NB 65-125/144 from 148 226 ₴1 offer
Additional features surface pump Grundfos NB 50-250/263:
  • Maximum ambient temperature — 60 °С (for EFF1 motors), 40 °С (for EFF2 motors)
  • Pumps are equipped with 2, 4 and 6-pole electric motors
  • Three impeller designs are available — cast iron, bronze, stainless steel
  • Available with stainless steel housing
  • Grundfos NB pumps are available in three versions:
  • — the pump is placed on supports
  • — the electric motor is placed on supports
  • — the pump and the electric motor are placed on supports