Support E-Katalog!Get a Premium subscription for just 49 ₴

Grundfos NB 50-250/263

Photos - Surface Pump Grundfos NB 50-250/263
Outdated Product
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;
add to listmy lists
We recommend products in stockSurface Pumps Grundfos →
Rosa QB-60
from 950 ₴
centrifugal, 2400 L/h, max. head: 38 m, 3.8 bar, 370 W, self-priming
PowerCraft GV 370-3536
from 1 027 ₴
vortex, 2160 L/h, max. head: 35 m, 370 W
VODOMET QB60
from 950 ₴
vortex, 2100 L/h, max. head: 35 m, 370 W
Volks QB60
from 950 ₴
vortex, 2100 L/h, max. head: 35 m, 370 W, self-priming
Rudes QB 60
from 950 ₴
vortex, 2200 L/h, max. head: 35 m, 370 W
Nasosy plus QB50
from 1 130 ₴
vortex, 1560 L/h, max. head: 21 m, 6 bar, 250 W
GRANDFAR QB60
from 1 000 ₴
vortex, 1800 L/h, max. head: 36 m, 370 W
Gartner QB395
from 1 192 ₴
vortex, 1680 L/h, max. head: 32 m, 395 W
Nowa PKM 370-3536
from 1 368 ₴
vortex, 2160 L/h, max. head: 35 m, 3.5 bar, 370 W, self-priming
Wetron 775011
from 1 477 ₴
vortex, 2400 L/h, max. head: 40 m, 370 W
Watomo Mini 60 CF
from 1 550 ₴
vortex, 1800 L/h, max. head: 37 m, 370 W
Euroaqua WZ 250
from 1 550 ₴
vortex, 2100 L/h, max. head: 39 m, 6 bar, 250 W
Sprut QB60
from 1 738 ₴
vortex, 2100 L/h, max. head: 40 m, 8 bar, 370 W
Optima TPS 60
from 1 357 ₴
vortex, 2000 L/h, max. head: 35 m, 370 W, self-priming
Optima QB60
from 1 608 ₴
vortex, 2000 L/h, max. head: 35 m, 8 bar, 370 W
Grundfos NB 50-250/263
performantcentrifugal
34 m
54 m
65 m
102 m
110 m
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 m³/h
46 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
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
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
59 m³/h
28 m
60 m³/h
71 m
60 m³/h
160 m
62 m³/h
45 m
66 m³/h
64 m
68 m³/h
100 m
76 m³/h
15 m
86 m³/h
15 m
86 m³/h
18 m
88 m³/h
67 m
94 m³/h
23 m
99 m³/h
35 m
100 m³/h
27 m
130 m³/h
18 m
138 m³/h
34 m
162 m³/h
66 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 В
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
Report description mistake 
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Grundfos 2025 - new arrivals, bestsellers, and the most relevant models Grundfos.

Grundfos NB 50-250/263 configurations

Price for Grundfos NB 50-250/263
Grundfos NB 32-125.1/100 from 68 142 ₴1 offer
Grundfos NB 32-160.1/139 from 78 065 ₴1 offer
Grundfos NB 32-125.1/110 from 70 776 ₴1 offer
Grundfos NB 32-125.1/121 from 74 160 ₴1 offer
Grundfos NB 32-160.1/155 from 58 804 ₴1 offer
Grundfos NB 32-200.1/172 from 100 475 ₴1 offer
Grundfos NB 32-160.1/169 from 94 053 ₴1 offer
Grundfos NB 32-200.1/188 from 112 375 ₴1 offer
Grundfos NB 32-125.1/140 from 55 107 ₴1 offer
Grundfos NB 32-160.1/177 from 107 229 ₴1 offer
Grundfos NB 32-200.1/205 from 130 322 ₴1 offer
Grundfos NB 32-125/106 from 71 289 ₴1 offer
Grundfos NB 32-200.1/207 from 75 119 ₴1 offer
Grundfos NB 32-160/139 from 81 983 ₴1 offer
Grundfos NB 32-125/115 from 74 992 ₴1 offer
Grundfos NB 32-250/262 from 101 176 ₴1 offer
Grundfos NB 32-160/151 from 94 817 ₴1 offer
Grundfos NB 32-125/130 from 53 500 ₴1 offer
Grundfos NB 32-160/163 from 105 999 ₴1 offer
Grundfos NB 32-125/142 from 91 503 ₴1 offer
Grundfos NB 32-160/177 from 126 089 ₴1 offer
Grundfos NB 40-125/105 from 80 860 ₴1 offer
Grundfos NB 40-125/116 from 83 475 ₴1 offer
Grundfos NB 40-160/144 from 108 660 ₴1 offer
Grundfos NB 40-125/127 from 95 965 ₴1 offer
Grundfos NB 40-160/158 from 130 058 ₴1 offer
Grundfos NB 40-125/139 from 107 623 ₴1 offer
Grundfos NB 40-125/142 from 69 293 ₴1 offer
Grundfos NB 40-250/230 from 124 241 ₴1 offer
Grundfos NB 40-160/177 from 81 700 ₴1 offer
Grundfos NB 40-200/219 from 94 374 ₴1 offer
Grundfos NB 50-125/111 from 101 544 ₴1 offer
Grundfos NB 65-125/110 from 115 262 ₴1 offer
Grundfos NB 50-125/121 from 111 546 ₴1 offer
Grundfos NB 50-125/135 from 131 382 ₴1 offer
Grundfos NB 50-125/144 from 80 344 ₴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