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LH
400V/50Hz
Increased endurance to water
pressure enables use in deeper wells.
Top discharge with center flange,
efficient motor cooling.
Standard
Accessories:
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Dimensions,
more information
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Model |
Discharge
Bore
mm |
Motor
Output
kW |
Rated
current
A |
Phase |
Head
max.
m |
Capacity
max.
l/min |
Starting
Method |
Dry
Weight
kg |
Max. solid
handling
mm |
Max. water
depth
m |
Cable
Length
m |
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LH615 |
6" |
15 |
27,5 |
3-phase |
52,0 |
2400 |
d.o.l. |
213 |
8,5 |
50 |
20 |
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LH619 |
6" |
19
|
36,0 |
3-phase |
42,0 |
4370 |
d.o.l. |
350 |
12 |
50 |
20 |
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LH422 |
4" |
22
|
40,5 |
3-phase |
66,0 |
2400 |
d.o.l. |
350 |
6 |
50 |
20 |
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LH622 |
6" |
22
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40,5 |
3-phase |
54,0 |
3750 |
d.o.l. |
360 |
12 |
50 |
20 |
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LH430 |
4" |
30
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55,0 |
3-phase |
80,0 |
2300 |
s.-d. |
355 |
6 |
50 |
20 |
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LH637 |
6" |
37
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67,0 |
3-phase |
89,5 |
2380 |
s.-d. |
495 |
6 |
50 |
20 |
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LH837 |
8" |
37
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67,0 |
3-phase |
51,8 |
5375 |
s.-d. |
495 |
20 |
50 |
20 |
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LH645 |
6" |
45 |
81,0 |
3-phase |
90,0 |
2975 |
s.-d. |
510 |
6 |
50 |
20 |
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LH845 |
8" |
45 |
81,0 |
3-phase |
50,9 |
5450 |
s.-d. |
510 |
20 |
50 |
20 |
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dry weight of
the pump without cable |
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Item |
Discharge bore (mm) |
100 150 200 |
Pumping
fluid |
Type of fluid |
Rain water, Ground water,
Sand carrying water |
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Liquid temperature |
0
~ 40°C |
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Pump |
Components |
Impeller |
Closed type |
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Shaft Seal |
Double mechanical seal,
max. submersible depth 100m, |
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Bearings |
Shielded ball bearings |
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Materials |
Impeller |
Chromium iron casting |
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Casing |
Grey iron casting |
| Mouth ring |
Chromium iron casting |
Shaft seal
(mechanical seal) |
Silicon Carbide in oil bath |
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Motor |
Type, Poles |
Dry-type submersible induction motor,
IP68, 2poles, 3000 r.p.m. |
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Insulation |
Class B (15-22kW)
Class F (30-45kW) |
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Phase / Voltage |
Three-phase, 400V |
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Motor Protector (built-in) |
Circle thermal cut-out (15-22kW),
Miniature protector (30kW or above) |
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Lubricant |
Turbine Oil (ISO VG32) |
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Materials |
Frame |
Grey iron casting |
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Shaft |
Stainless Steel EN-X30Cr13 |
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Cable |
Rubber, H07RN-F |
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Discharge Connection |
JIS 10K Flange |
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In the event of abrasive and corrosive utilization, stronger
wear and tear will take place naturally in certain components.
In this regard, please pay attention to our website
www.tsurumi-europe.com/englisch/applications |
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