Other Voltages, Available in 50Hz. Special Features on request Specification U type : Semi-vortex Suitable for sewage waste water (with or without solids) from septic tanks, building basements and waste water form factories. Ambient temp 3”- 4”- 6” +32°F to +122°F Max. +122°F Installed in the seal chamber to detect water leakage from water infiltrating (7.5 HP and above) S.S. AISI 410 Automatic reset motor protector (up to 10 HP) Miniature Thermal Protector (15 HP & above) Volute Volute base ring Mechanical seal Motor side - Carbon v/s Ceramic Pump side - Silicon carbide v/s Silicon carbide Stator body Shaft 3Ph. 380 V, 460 V ±10% 3Ph. 230 V ±10% (up to 3.0 H.P.) S1 - When pump is completely submerged. S3 - When pump is partially submerged. 60 Hz Grey Iron Grey Iron Grey Iron Grey Iron Thermoplastic rubber/PVC Water detector 12 Heavy Duty Sewage Pumps (5 HP to 75 HP) LHP Performance Range Applications Drainage of waste water from the liberation tank, purifying tank and sewage tank in water treatment plant. Drainage of waste water containing fibrous additives from leather factory, dyeing factory and food processing factory. Sewage management, accumulated water, septic tank, stock farm. Pumping sewage from single and multi family dwellings, schools, hotels, restaurants and public buildings. Features International standard design : Thermoplastic rubber cable, thermal overload protector, silicon carbide mechanical seal, high grade cast iron, good quality and performance. P / E multiple impeller designs to handle solids laden sewage and/or fibrous substance. For extra protection, an oil seal ring has been installed under the oil chamber. This lip seal helps prevent the ingress of silt and sand into the lower seal chamber. Superior abrasion resistant mechanical shaft seal manufactured with silicon carbide to ensure the best seal effect. Full range offering low to high head and flow capabilities, with compact and easy installation. Also available with guide rail system, which allows automatic remote connection and disconnection without entering the pit. A water detector is provided in the seal chamber. In case of seal failure if water enters the seal chamber, a signal can be sent to the control panel so that the pump operator is made aware of a potential seal leakage problem. Flow rate up to 11000 USgpm. Dynamic head up to 160 feet. Direction of Rotation Clockwise as seen from the motor rear end. Miniature Thermal Protector Miniature Thermal Protector (MTP) is embedded in the windings of the motor. The MTP will transmit a signal to a control panel when windings temperature reaches a set point. This feature is available in 11 kW & above models only. Thermal overload protector Equipped with Automatic reset motor protector, prevents motor from burning due to high temperature/phase failure/voltage drop and lock impeller. Epoxy resin seal cable base to prevent water intrusion into motor through the cable wire. Cable base Semi-open impeller enable cutting of delicate materials to prevent clogging. P Type Impeller Single channel non-clog impeller, allows large solids passage preventing clogging and allowing effective drainage/dewatering for higher head applications with solids laden media (for 7.5 kW to 55 kW). E Type Impeller U Type Impeller Vortex impellers create a hydraulic passage, allowing long fibrous materials to pass through without any contact with the impeller. Pump of U type impeller (3 Phase) operating in a higher current when reverse, please adjust into fit directions. Top Cover Cable Upper Bearing Thermal Overload Protector Stator Body Stator Rotor Lower Bearing Lower Bearing Housing Mechanical Seal Delivery Flange Delivery elbow Lubricant Oil Seal Seal Cover Lock Nut Volute Base Ring Volute Impeller
Transcript
Other Voltages, Available in 50Hz.
Special Features on request
Specification
U type : Semi-vortex
Suitable for sewage waste water (with or without solids) from septic tanks, buildingbasements and waste water form factories.
Ambient temp
3”- 4”- 6”
+32°F to +122°F
Max. +122°F
Installed in the seal chamber to detect water leakage from water infiltrating (7.5 HP and above)
S.S. AISI 410
Automatic reset motor protector (up to 10 HP)Miniature Thermal Protector (15 HP & above)
Volute
Volute base ring
Mechanicalseal
Motor side - Carbon v/s Ceramic
Pump side - Silicon carbide v/s Silicon carbide
Stator body
Shaft
3Ph. 380 V, 460 V ±10%
3Ph. 230 V ±10% (up to 3.0 H.P.)
S1 - When pump is completely submerged.S3 - When pump is partially submerged.
60 Hz
Grey Iron
Grey Iron
Grey Iron
Grey Iron
Thermoplastic rubber/PVC
Water detector
12
Heavy Duty Sewage Pumps (5 HP to 75 HP) LHPPerformance Range
ApplicationsDrainage of waste water from the liberation tank, purifying tank and sewage tank in water treatment plant.Drainage of waste water containing fibrous additives from leather factory, dyeing factory and food processing factory.Sewage management, accumulated water, septic tank, stock farm.Pumping sewage from single and multi family dwellings, schools,hotels, restaurants and public buildings.
FeaturesInternational standard design : Thermoplastic rubber cable, thermal overload protector, silicon carbide mechanical seal, high grade cast iron, good quality and performance.
P / E multiple impeller designs to handle solids laden sewage and/or fibrous substance.
For extra protection, an oil seal ring has been installed under the oil chamber. This lip seal helps prevent the ingress of silt and sand into the lower seal chamber.
Superior abrasion resistant mechanical shaft seal manufactured with silicon carbide to ensure the best seal effect.
Full range offering low to high head and flow capabilities, with compact and easy installation. Also available with guide rail system, which allows automatic remote connection and disconnection without entering the pit.
A water detector is provided in the seal chamber. In case ofseal failure if water enters the seal chamber, a signal can besent to the control panel so that the pump operator is madeaware of a potential seal leakage problem.
Flow rate up to 11000 USgpm.Dynamic head up to 160 feet.
Direction of Rotation Clockwise as seen from the motor rear end.
Miniature Thermal ProtectorMiniature Thermal Protector (MTP) is embedded in the windings of the motor. The MTP will transmit a signal to a control panel when windings temperature reaches a set point. This feature is available in 11 kW & above models only.
Thermal overload protectorEquipped with Automatic reset motor protector, prevents motor from burning due to high temperature/phase failure/voltage drop and lock impeller.
Epoxy resin seal cable base to prevent water intrusion into motor through the cable wire.
Cable base
Semi-open impeller enable cutting of delicate materials to prevent clogging.
P Type Impeller
Single channel non-clog impeller, allows large solids passage preventing clogging and allowing effective drainage/dewatering for higher head applications with solids laden media (for 7.5 kW to 55 kW).
E Type Impeller
U Type ImpellerVortex impellers create a hydraulic passage, allowing long fibrous materials to pass through without any contact with the impeller.Pump of U type impeller (3 Phase) operating in a higher current when reverse, please adjust into fit directions.
Top CoverCable
Upper Bearing
Thermal Overload Protector
Stator Body
Stator
Rotor
Lower Bearing
Lower BearingHousing
Mechanical Seal
Delivery Flange
Delivery elbow
LubricantOil Seal
Seal Cover
Lock Nut
Volute Base Ring
Volute
Impeller
Heavy Duty Sewage Pumps (5 HP to 10 HP)
13
LHP
PERFORMANCE CHART AT n = 3450 RPM PERFORMANCE CHART AT n = 1750 RPM
PERFORMANCE DATA AT n = 3450 RPM
5.0
Power
HP kW
3.70
Model
LHP-3536U2
StartMethod
Direct460V
l/min
Usgpm
H (ft)
662
200
568
175
473
150
379
125
284
100
189
75
95
50
69
25
757
225
852
65.5 60.5 55.5 50.5 45 39.5 34 28.5
PERFORMANCE DATA AT n = 1750 RPM
Voltage
Power
HP kW
189
50
379
100
568
150
757
200
852
225
1136
300
1514
400
1893
500
2271
600
2650
700
3028
800
3407
900
3785
1000
StartMethod
Voltage
DirectDirectDirectDirectDirectDirectDirect
460V460V460V460V460V460V460V
l/min
Usgpm
H (ft)
Model
LHP-3536LHP-3536ULHP-4536LHP-4736
LHP-4736U LHP-41036LHP-61036
5.05.05.07.57.5
10.010.0
3.73.73.75.55.57.57.5
57.542.557
77.544.59463
53.539
52.572.543
88.561
5036
47.567
41.58358
4531.543
61.5397756
42.53040
57.537.57354
32.521.53348336351
--
213526
47.546
---
191530
40.5
------
36
------
31
------
25.5
------
19.5
------
13
Phase
3Ø3Ø3Ø3Ø3Ø3Ø3Ø
Note : Pumps are available for 380 V three phase power supply on request.
0 50 100 150 Q
(USgpm)0
20
40
60
80
0
5
10
15
20
0 10 20 30 40 Q (m³/h)
0 200 400 600 Q (l/min)
0 4 8 12 Q (l/sec)
LHP-3536U2
H f
t.
H m
ts.
LHP3450, 60 Hz
ISO 9906 : 2012 3B
0 200 400 600 800 Q
(USgpm)0
20
40
60
80
100
0
5
10
15
20
25
30
0 50 100 150 200 Q
(m³/h)
0 1000 2000 3000 Q (l/min)
0 20 40 60 Q
(l/sec)
H f
t.
H m
ts.
LHP-41036
LH
P-4736
LHP-61036
LHP-4536
LHP-3536U
LHP
-3536
LHP-4736U
LHP1750, 60 Hz
ISO 9906 : 2012 3B
DIMENSIONS
ModelDisc.
Inch (mm)
LHP-3536U2 LHP-3536
LHP-3536ULHP-4536 LHP-4736
LHP-4736U LHP-41036 LHP-61036
3" (80)3" (80)3" (80)
4" (100)4" (100)4" (100)4" (100)6" (150)
ImpellerType
UPUPEUEE
3Ø3Ø3Ø3Ø3Ø3Ø3Ø3Ø
Dimensions (inch)
Length Width Height
NetWeight
(lbs)
SolidPassage
(inch)
18.9022.8321.7322.8327.6027.6027.6033.46
8.6612.2011.2612.2015.9115.9115.9118.60
23.4325.5927.3625.5931.8931.8933.4635.62
128180176185321315359506
2.202.202.991.971.572.561.572.76
Volume3
(ft )
Gross Weight
(lbs)
205279275284453447469697
6.5710.179.71
10.0616.7716.7717.4823.41
PhaseCable data
cable x core x size (AWG) x length (ft) x Material
1 x 4 x 15 x 26 x PVC1 x 4 x 15 x 26 x PVC1 x 4 x 15 x 26 x PVC1 x 4 x 15 x 26 x PVC
1 x 4 x 10 x 26 x PVC + 1 x 1 x 19 x 26 PVC
1 x 4 x 10 x 26 x PVC + 1 x 1 x 19 x 26 PVC
1 x 4 x 10 x 26 x PVC + 1 x 1 x 19 x 26 PVC
1 x 4 x 10 x 26 x PVC + 1 x 1 x 19 x 26 PVC
14
Heavy Duty Sewage Pumps (15 HP to 60 HP) LHP
PERFORMANCE CHART AT n = 1750 RPM
PERFORMANCE CHART AT n = 1750 RPM
LHP-81536
LHP-82036
LHP-83036
15.0
20.0
30.0
11.0
15.0
22.0
460V
460V
460V
Model PowerVoltage
Y
Y
Y
StartMethod
51.5
66
106
44
60
95
38
54
82
32
48
69.5
26
42
56
20
35.5
40.5
14
27.5
24.5
-
18.5
-
946
250
1893
500
2839
750
3785
1000
4732
1250
5678
1500
6624
1750
7571
2000
l/min
Usgpm
H ft.
HP kWThree Phase
Note : Pumps are available for 380 V three phase power supply on request.
0 500 1000 1500 2000
0
20
40
60
80
100
120
0
10
20
30
Hft
.
Hm
ts.
0 100 200 300 400 500
0 2000 4000 6000 8000
0 25 50 75 100 125
Q (USgpm)
Q (l/sec)
Q (l/min)
Q (m³/h)
LHP-83036
LHP-82036
LHP-81536
LHP1750, 60 Hz
ISO 9906 : 2012 3B
Hm
ts.
LHP-61536
LHP-62036
LHP-63036
Q (USgpm)
Q (l/sec)
Q (l/min)
Q (m³/h)
Hft
.
LHP1750, 60 Hz
ISO 9906 : 2012 3B
0 100 200
150
0
25
50
75
100
125
0
40
30
20
10
0
0 4000300020001000
0 20 40 60 80
500 1000
Hft
.
Q (USgpm)
Q (l/sec)
Q (l/min)
LHP - 104036
LHP- 105036
10
20
30
40
50
00
30
60
90
120
150
0 83.33 166.66
LHP- 106036
LHP1750, 60 Hz
ISO 9906 : 2012 3B
0 5000 10000
0 300 600 Q (m³/h)
0 240018001200600
Hm
ts.
LHP
- 103036
LHP-61536
LHP-62036
LHP-63036
15.0
20.0
30.0
11.0
15.0
22.0
460V
460V
460V
Model PowerVoltage
Y
Y
Y
StartMethod
78
96.5
133.5
72.5
89
125
70
86.5
122.5
61.5
75
108
48.5
60
87.5
36
45
64
28
36
48
22
30
37
379
100
946
250
1136
300
1893
500
2839
750
3785
1000
4353
1150
4732
1250
l/min
Usgpm
H ft.
HP kWThree Phase
LHP-103036
LHP-104036
LHP-105036
LHP-106036
30.0
40.0
50.0
60.0
22.0
30.0
37.0
45.0
460V
460V
460V
460V
Model PowerVoltage
Y
Y
Y
Y
StartMethod
87
86
117
144
67
72.5
92.5
122
41
56
65
94.5
-
39
34.5
62
-
-
-
22
2271
600
4542
1200
6814
1800
9085
2400
11356
3000
l/min
Usgpm
H ft.
HP kWThree Phase
Heavy Duty Sewage Pumps (30 HP to 75 HP)
15
LHP
PERFORMANCE CHART AT n = 1150 RPM
0 150 300 450 600 750
0
20
40
60
80
100
0 2000 4000 6000 8000 10000 12000
0
5
10
15
20
25
30
0 10000 20000 30000 40000
Hm
ts.
Hft
.
0 500 1000 1500 2000 2500
Q
(l/sec)
Q
(US.g.p.m.)
Q
(l/min)
Q
(m3/h)
LHP-143036
LHP-146036
LHP-166036
LHP-165036
LHP-144036
LHP-145036
LHP-2060368 LHP-2075368
LHP60 Hz
ISO 9906 : 2012 3B
LHP-143036
LHP-144036
LHP-145036
LHP-146036
LHP-165036
LHP-166036
LHP-2060368
LHP-2075368
30.0
40.0
50.0
60.0
50.0
60.0
60.0
75.0
22.0
30.0
37.0
45.0
37.0
45.0
45.0
55.0
460V
460V
460V
460V
460V
460V
460V
460V
Model PowerVoltage Start
Method
38
50.5
61.5
78
51
61.5
39
45.9
31
43
53.5
66
44.5
55
37
43.5
23.5
35
43.5
53.5
38
48.5
34.5
41.2
15.5
27
30.5
40
31
41
31.8
39
8
18.5
13.5
23.5
23
33
28.7
36.2
-
9.5
-
-
14.5
23.5
25.7
33.2
-
-
-
-
-
14
22.3
39.6
3785
1000
7571
2000
11356
3000
15142
4000
18927
5000
22712
6000
26498
7000
l/min
Usgpm
H ft.
HP kWThree Phase
Y
Y
Y
Y
Y
Y
RPM
1150
1150
1150
1150
1150
1150
880
880
-
-
-
-
-
-
19
26
30283
8000
-
-
-
-
-
-
-
21.8
34068
9000
-
-
-
-
-
-
-
17
-
-
-
-
-
-
-
12.3
37854
10000
41639
11000
Y
Y
16
Heavy Duty Sewage Pumps (15 HP to 75 HP) LHP
Figure 1
Note : (*) Minimum level for pump to operate on a continuous basis (S1 operation). (**) Minimum acceptable liquid level of the pump. Pump should switch off at this level.
LHP pumps with ring stand. (15 - 75 HP)
DIMENSIONS Figure 1
Dimensions (inch)
33.39
31.85
33.46
37.56
37.60
37.01
54.65
54.65
54.65
54.65
60.35
60.35
63.03
63.03
67.91
67.91
92.20
92.20
27.76
26.22
27.83
30.91
30.91
30.31
46.69
46.69
46.69
46.69
49.41
49.41
52.13
52.13
55.71
55.71
77.83
77.83
18.58
17.72
19.53
19.76
18.50
20.08
25.20
25.20
25.20
25.20
30.91
30.91
31.69
31.69
33.82
33.82
48.62
48.62
17.40
15.24
15.75
18.98
17.40
16.46
29.13
29.13
29.13
29.13
32.44
32.44
32.44
32.44
34.45
34.45
44.49
44.49
14.45
12.99
13.70
14.76
14.49
12.80
21.73
21.73
21.73
21.73
24.80
24.80
25.20
25.20
25.79
25.79
33.70
33.70
37.72
34.84
34.57
38.03
38.03
33.66
52.76
52.76
52.76
52.76
53.23
53.23
53.98
53.98
54.53
54.53
64.65
64.65
42.32
39.41
37.20
42.68
42.52
36.38
54.92
54.92
54.92
54.92
55.47
55.47
56.22
56.22
56.81
56.81
70.43
70.43
Solid Passage
(inch)
Net Weight(lbs.)
2.76
2.99
2.99
2.95
2.95
2.99
2.36
2.36
2.36
2.36
4.72
4.72
3.54
3.54
4.72
4.72
5.51
5.51
GrossWeight(lbs.)
Volume3
(ft )
579
418
510
609
627
682
1642
1687
1698
1753
1918
1940
2304
2392
2480
2568
4400
4928
796
636
794
856
873
1001
2048
2092
2103
2158
2800
2822
3186
3274
3494
3582
5280
5914
29.63
29.63
29.10
35.27
35.27
55.08
78.08
78.08
78.08
78.08
117.24
117.24
117.24
117.24
131.02
131.02
256.00
256.00
LHP - 61536
LHP - 62036
LHP - 63036
LHP - 81536
LHP - 82036
LHP - 83036
LHP - 103036
LHP - 104036
LHP - 105036
LHP - 106036
LHP - 143036
LHP - 144036
LHP - 145036
LHP - 146036
LHP - 165036
LHP - 166036
LHP - 2060358
LHP - 2075358
6" (150)
6" (150)
6" (150)
8" (200)
8" (200)
8" (200)
10" (250)
10" (250)
10" (250)
10" (250)
14" (350)
14" (350)
14" (350)
14" (350)
16" (400)
16" (400)
20" (500)
20" (500)
Model Cable datacable x core x size (AWG) x length (ft) x Material
LHP - 61536
LHP - 62036
LHP - 63036
LHP - 81536
LHP - 82036
LHP - 83036
LHP - 103036
LHP - 104036
LHP - 105036
1 x 7 x 10 x 26 x Thermoplastic Rubber + 1 x 3 x 19 x 26 x Thermoplastic Rubber
1 x 7 x 10 x 26 x Thermoplastic Rubber + 1 x 3 x 19 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
1 x 7 x 10 x 26 x Thermoplastic Rubber + 1 x 3 x 19 x 26 x Thermoplastic Rubber
1 x 7 x 10 x 26 x Thermoplastic Rubber + 1 x 3 x 19 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
Model Cable datacable x core x size (AWG) x length (ft) x Material
LHP - 106036
LHP - 143036
LHP - 144036
LHP - 145036
LHP - 146036
LHP - 165036
LHP - 166036
LHP - 2060358
LHP - 2075358
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 8 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 3 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
2 x 4 x 3 x 26 x Thermoplastic Rubber + 1 x 2 x 16 x 26 x Thermoplastic Rubber
DIMENSIONS Figure 2
*** Customer scope of supply as per actual site condition.
LHP pumps on auto-coupling guide rail system (5 to 75 HP)Note : (*) Minimum level for pump to operate on a continuous basis (S1 operation). (**) Minimum acceptable liquid level of the pump. Pump should switch off at this level.
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