LG series high-rise building water supply pump

LG series high-rise building water supply pump

LG series high-rise building water supply pump

LG series pumps are vertical, multi-stage, single-suction, segmented centrifugal pumps. The installation method is vertical. The head of this series of pumps is 20-120m, the flow rate is 3-50m³/h, and the conveying medium is clean water and physical and chemical properties. A liquid similar to water, the maximum allowable temperature of the medium is 80°C. It is mainly used for water supply in high-rise buildings, but can also be used for water supply, drainage and low-pressure boiler circulating water in factories and mines.
Pump model meaning:
65-Inlet diameter (mm)
LG-Vertical multi-stage segmented centrifugal pump
36-Flow rate (m³/h)
20-Single-stage lift (m)
6-Impeller series

   LG series high-rise building water supply pump parameter list

Product model series Flow rate
M³/H
Lift
M
SpeedR
/MIN
Impeller
diameter
MM
Motor
powerKW
efficiency
%
Necessary
NPSH
M
Pump dimensions:
length × width × height
MM
Pump weight
KG
Shaft power Motor
power
25LG3-10 2 2.4 20.8 2900 98 0.358 0.75 38 2.0  240×230×658 64.5
3 20 0.389 42
4.7 15.4 0.448 44
3 2.4 31.2 0.537 1.1 38 240×230×698 70.5
3 30 0.584 42
4.7 23.1 0.672 44
4 2.4 41.6 0.716 1.5 38 240×230×753 79.5
3 40 0.778 42
4.7 30.8 0.896 44
5 2.4 52 0.894 1.5 38 240×230×803 84.5
3 50 0.973 42
4.7 38.5 1.12 44
...
50LG24-20 2 18 44 2950 134 3.22 5.5 67 2.9  360×360×974 162
twenty four 40 3.79 69 3.2 
30 33 4.21 64 3.4 
3 18 66 4.83 7.5 67 2.9  360×360×1039 178
twenty four 60 5.68 69 3.2 
30 49.5 6.32 64 3.4 
4 18 88 6.44 11 67 2.9  375×430×1229 240
twenty four 80 7.58 69 3.2 
30 66 8.43 64 3.4 
...
65LG36-20 2 27 45.5 2950 136 4.78 7.5 70 2.6  375×430×1007 175
36 40 5.41 72.5 3.4 
43.2 34 5.97 67 4.2 
3 27 68.25 7.17 11 70 2.6  375×430×1197 248
36 60 8.11 72.5 3.4 
43.2 51 8.96 67 4.2 
4 27 91 9.56 15 70 2.6  375×430×1262 274
36 80 10.82 72.5 3.4 
43.2 68 11.94 67 4.2 
5 27 113.75 11.95 18.5 70 2.6  375×430×1372 309
36 100 13.52 72.5 3.4 
43.2 85 14.93 67 4.2 
6 27 136.5 14.34 twenty two 70 2.6  375×430×1462 354
36 120 16.23 72.5 3.4 
43.2 102 17.91 67 4.2 







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