CONTENTS

CSP
Cast Iron Submersible Drainage Pumps (0.25 & 0.50 HP) 4

MSP
Corrosion Proof Submersible Drainage Pumps (0.25 & 0.50 HP) 5

LAP
Drainage Pumps (0.5 HP to 3.0 HP) 6

LFP
Sewage Pumps (1.0 HP to 3.0 HP) 8

LBP
Stainless Steel Submersible Effluent Vortex Pumps 10

LHP
Heavy-Duty Sewage Pumps (5.0 HP to 30.0 HP) 12

LGP
Grinder Pumps (1.0 HP to 5.0 HP) 16

LLP
Large Volume Water Pumps (3.0 HP to 15.0 HP) 18

LAS
Heavy-Duty Construction Drainage Pumps (1.5 HP to 15.0 HP) 20
 CSP Cast Iron
Submersible Drainage Pump

Submersible drainage pump Submersible drainage pump

with Vertical float switch with Wide angle float switch
Performance Range Performance Curve
Flow rate up to 11300 l/h (11.3 m3/h) 25
0.18 kW
Dynamic head up to 11 m. 2900, 50 Hz
ISO 9906 Annex A
20
Applications
For clean water containing solids up to 10 mm grain size. 15
As a sump pump for household applications. H (ft)
For draining flooded rooms or tanks. 10
Extractions of water from ponds, flowing water or
pits for collection of rain water. 5
Features
0
Rugged cast iron pump housing, impeller, and motor casing. 0 2000 4000 Q 6000 8000 10000 LPH 12000

230V thermally protected energy efficient motor.

40
Oil filled motor for better heat dissapation. 0.37 kW
2900, 50 Hz
Permanently lubricated ball bearings. 35 ISO 9906 Annex A

Extra long 4.6 mtrs. (15 feet) grounded power cord.

1½" BSP Discharge pipe size. 30
H (ft)
Stainless steel shaft 25
Stainless steel fasteners.
Provide with 1½" flexible hose connection and clamp. 20
Available with Sic/Sic mechanical shaft seal for
15
pumping sandy water (optional).
10
Operating Conditions 0 2000 4000 Q 6000 8000 10000 LPH 12000

Ambient temperature : Max. +50°C

Liquid temperature : 0°C to +50°C Minimum sump pit diameter
Max. Starts per hour : 30 at regular intervals. Minimum Sump
Model Pit Dia. (mm)
Duty Rating :
S1 - When pump is completely submerged. CSP521 CSP551 305
S3 - When pump is partially submerged. CSP521T * 381
* CSP551T 406
Model Designation
Automatic submersible Models available Motor Specifications
drainage pump with 0.18 kW 0.37 kW 230 V, 50 Hz, 1 Phase, 2850 RPM
* Wide Angle Float Switch CSP521T CSP551T Oil Filled ; Thermally Protected
* Vertical Float Switch CSP521 CSP551 Direction of Rotation
Clockwise as seen from the motor rear end.
Performance Table
m /h
3
1 2 4 6 8 10 Max. Lift Max. Solid
11 Dimensions & Weight Data
Model kW HP Amp (no flow) Passage Major Height Gross Volume
Width
l/h 1000 2000 4000 6000 8000 10000 11000 (mtrs) Size (mm) (mm) (mm) Weight (kg.) (m3)
CSP521
0.18 0.25 2.0 6.2 6.1 5.5 4.7 3.7 2.5 1.7 6.4 10 229 241 13.5 0.023
CSP521T
H (m)
CSP551
0.37 0.50 3.0 10.8 10.7 10.1 9.4 8.2 6.8 - 11 10 254 254 18.0 0.028
CSP551T
Note : The above shown performance is nominal performance and may vary from pump to pump.

11
4
 MSP Corrosion Proof Submersible Drainage Pump

Submersible drainage pump Submersible drainage pump

with Vertical float switch with Wide angle float switch
Performance Range Performance Curve
Flow rate up to 20900 l/h (20.9 m3/h) 30
0.18 kW
Dynamic head up to 13 m. 2900, 50 Hz
ISO 9906 Annex A

Applications
For clean water containing solids up to 10 mm grain size. 20
As a sump pump for household applications. H
For draining flooded rooms or tanks. (ft)

Extractions of water from ponds, flowing water or 10

pits for collection of rain water.
Features
Corrosion resistant composite construction. 0
0 2000 4000 Q 6000 8000 10000 LPH 12000
230V thermally protected energy efficient motor.
50
Oil filled motor for better heat dissapation. 0.37 kW
2900, 50 Hz
Permanently lubricated ball bearings. 40
ISO 9906 Annex A

Extra long 4.6 mtrs. (15 feet) grounded power cord.

1½" Discharge pipe size. 30
Stainless steel shaft H
(ft)
Stainless steel fasteners. 20
Provide with 1½" flexible hose connection and clamp.
Available with Sic/Sic mechanical shaft seal for 10
pumping sandy water (optional).
Operating Conditions 0
0 4400 8800 Q 13200 17600 LPH 22000
Ambient temperature : Max. +45°C
Liquid temperature : +5°C to +45°C Minimum sump pit diameter
Max. Starts per hour : 30 at regular intervals. Minimum Sump
Model
Duty Rating : Pit Dia. (mm)
S1 - When pump is completely submerged. MSP521 MSP551 330
S3 - When pump is partially submerged. MSP521T * 381
* MSP551T 432
Model Designation
Automatic submersible Models available Motor Specifications
drainage pump with 0.18 kW 0.37 kW 230 V, 50 Hz, 1 Phase, 2850 RPM (syn.)
* Wide Angle Float Switch MSP521T MSP551T Oil Filled ; Thermally Protected
* Vertical Float Switch MSP521 MSP551 Direction of Rotation
Clockwise as seen from the motor rear end.
Performance Table
m /h
3
2 4 6 8 10 12 14 16 18 Max. Lift Max. Solid
20 Dimensions & Weight Data
Model kW HP Amp (no flow) Passage Major Height Gross Volume
Width
l/h 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 (mtrs) Size (mm) (mm) (mm) Weight (kg.) (m3)
MSP521
0.18 0.25 2.0 6.5 5.9 5.2 3.9 2.2 - - - - - 6.8 10 241 241 8.0 0.022
MSP521T
H (m)
MSP551
0.37 0.50 3.0 12.9 12.5 12 11.2 10.2 8.9 7.7 6.1 4.5 2.5 13 10 267 267 9.0 0.028
MSP551T
Note : The above shown performance is nominal performance and may vary from pump to pump.

5
LAP Drainage Pumps (0.5 HP to 3.0 HP)

Performance Range Cable

Flow rate up to 1000 l/min. (60 m³/h) Handle
Dynamic head up to 29 m.
Cable base
Applications
Automatic reset Upper cover
Slushy water, waste water without solids, sump drainage. motor protector
Drainage application, flood control.
Dewatering for fish pond or basement.
Features Shaft Upper bearing

New design for light weight, elegant shape Stator body

Stator
with best quality. Lower bearing
Unfastening the bolts between the oil casing Rotor
Lower bearing
and the upper pump casing allows the body housing
to be separated for easy maintenance. Outlet pipe
Lubricant
All pumps are furnished with double mechanical seal.
All pumps up to 0.75 kW have carbon/ceramic sealing Mechanical seal
faces at both water end and motor end. All pumps Flange
Mechanical seal
starting with 1.5 kW and above have Sic sealing faces cover
at the water end and carbon/ceramic sealing faces at Oil seal
the motor end.
Volute
Available with Sic/Sic mechanical Shaft seal for Impeller
pumping sandy water for 0.75 kW (optional).
Strainer

Special Features on Request

Other voltages. Motor
Available in 60Hz. 2 - pole dry submersible motor
50Hz (n = 2900 RPM)
Direction of Rotation Single phase : 230V +5 - 15 %
Clockwise as seen from the motor rear end.
Three phase : 400V +5 -15 %
Thermal overload protector Protection IP 68
Equipped with Automatic Insulation class : F
reset motor protector,
prevents motor from Operating Conditions
burning due to high Ambient temperature : Max. +50°C
temperature/phase failure/ Liquid temperature : 0°C to +50°C
voltage drop and lock
impeller. Max. Starts per hour : 30 at regular intervals.
Duty Rating :
Cable base S1 - When pump is completely submerged.
S3 - When pump is partially submerged.
Epoxy resin seal cable
base to prevent water Float Switch Pump
intrusion into motor through
the cable wire. The pumps are equipped with wide angle
on/off level control float switch for easy and
U Type Impeller simple automatic operation.
This impeller can Applications : Slushy water, dewatering,
generate rapid rotating
vortex to handle fluid drainage application.
mixed with long fiber, Type : 0.37 - 1.5 kW Single-phase pumps.
the majority of abrasive 0.37 - 0.75 kW Three-phase pumps.
solids do not touch
impeller to minimize
impeller wear.

Float Switch
Excellent quality float
switch Provided with
epoxy resin sealed
connector.

6
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DIMENSIONS
Model Disc. Dimensions (mm) Solid Net Gross Volume
mm (inch) Length Width Height Passage (mm) Weight(kg.) Weight(kg.) (m )
3

LAP-2015/2015F - 230 161 365 15.0 17.0 0.032

50 (2") 8
- LAP-2035/2035F 230 161 365 15.0 17.0 0.032
LAP-2115/2115F - 277 178 440 19.0 21.0 0.045
50 (2") 10
- LAP-2135/2135F 277 178 440 18.0 20.0 0.045
LAP-3215/3215F - 412 208 569 44.0 69.0 0.146
80 (3" ) 11
- LAP-3235/3235F 412 208 470 40.0 65.0 0.146
LAP-2315/2315F - 280 216 572 46.0 70.0 0.146
50 (2") 11
- LAP-2335/2335F 280 216 493 43.0 66.0 0.146
LAP-3315/3315F - 385 216 575 47.0 71.0 0.146
80 (3") 11
- LAP-3335/3335F 385 216 495 43.0 67.0 0.146
LAP-4315/4315F - 390 208 584 47.0 72.0 0.146
100 (4") 11
- LAP-4335/4335F 390 208 495 43.0 68.0 0.146

PERFORMANCE CHART AT n = 2900 RPM FOR DRAINAGE PUMPS

0 66 132 198 USgpm 264
30
LAP LAP
-23
1 5 /L A 2900, 50 Hz
LAP P-2 ISO 9906 Annex A
25 -331 335
5/ LAP
-333 75
5
20
H 60
(m) LAP H
15 -32 LAP (ft)
LA 15/ -431
P-2 LAP 5 /LAP 45
LA 11 -32 -433
P- 5/L 35 5
10 20 AP
15 -21 30
/L A 35
P2
03
5 5 15

0 0
0 250 500 Q 750 LPM 1000
0 4 8 12 LPS 16
3
0 15 30 45 m /h 60

PERFORMANCE DATA AT n = 2900 RPM

Model Power Start m /h 6
3
9 12 18 24 30 36 45 54
kW HP Method l/min. 100 150 200 300 400 500 600 750 900
LAP-2015/2015F - Capacitor
0.37 0.5 8.3 5.5 2.2 - - - - - -
- LAP-2035/2035F Direct
LAP-2115/2115F - Capacitor
0.75 1.0 12.5 11 9.4 5.5 - - - - -
- LAP-2135/2135F Direct
LAP-3215/3215F - Capacitor
1.50 2.0 19.9 18 17 14.8 12.2 9.2 6 - -
- LAP-3235/3235F Direct
H (m)
LAP-2315/2315F - Capacitor
2.20 3.0 27 26 24.5 21.2 16.6 10.5 - - -
- LAP-2335/2335F Direct
LAP-3315/3315F - Capacitor 23.3 22.3 21.2 18.9 16 12.5 9 - -
2.20 3.0
- LAP-3335/3335F Direct
LAP-4315/4315F - Capacitor 19.7 19 18.4 17 15.5 13.8 12 9 5.5
2.20 3.0
- LAP-4335/4335F Direct
Note : Subscript "F" pumps will be provided with a float switch.

7
LFP Sewage Pumps (1.0 HP to 3.0 HP)

Performance Range
Cable
Flow rate up to 1000 l/min. (60 m³/h) Handle
Dynamic head up to 20 m.
Cable base
Applications Upper cover
Automatic reset
Drainage of sewage from the building basements, motor protector
hotel industry, waste water from factories. Upper bearing

Drainage of sewage from industrial process factories.

Emptying fo septic tanks, cesspits and sewage pump Shaft Stator body
stations.
Pumping surface and drainage water from garages Stator
and sprinkler systems. Rotor Lower bearing
Features Mechanical seal
cover Lower bearing
A precision manufactured motor is achieved Flange
Air vent plug
housing
utilizing a laminated sheet steel production
Lubricant
process combined with the highest standard
of quality control. The stator and wiring is Mechanical seal
impregnated with varnish and then heat dried
Oil seal
in an industrial oven. This ensures a 100%
quality manufactured motor with stable
Volute
characteristics and a high efficiency.
Standard accessories include: VCT cable Delivery
Impeller
elbow
with an epoxy resin sealed stainless steel
cable base, AC thermal motor protector,
Volute base
dual mechanical seal and lip seal.

Special Features on Request

Other voltages, Available in 60Hz. Specification
Direction of Rotation 50 - 80
Clockwise as seen from the motor rear end. Ambient temp Max. +50°C
0°C to +50°C
Thermal overload protector Suitable for sewage waste water (with or
Equipped with Automatic without solids) from septic tanks, building
reset motor protector, basements and waste water form factories.
prevents motor from
burning due to high
temperature/phase failure/ Double Mechanical seal
voltage drop and lock
impeller.
Cable base Volute
Epoxy resin seal cable
base to prevent water Volute base
intrusion into motor through Carbon v/s Ceramic (0.75 - 2.2 kW)
the cable wire.
Carbon v/s Ceramic (0.75 kW)
Silicon Carbide v/s Silicon Carbide (1.5 - 2.2 kW)
P Type Impeller
F Class
Semi-open impeller
cutting foreign particles, 50 Hz
and preventing clog by
solid media.
Stator body S.S. AISI 304
U Type Impeller Shaft S.S. AISI 410
This impeller can
Thermoplastic Rubber
generate rapid rotating
vortex to handle fluid
mixed with long fiber, S1 - When pump is completely submerged.
the majority of abrasive S3 - When pump is partially submerged.
solids do not touch 1 Ph. 230 V +5%/-15%, 3 Ph. 400 V +5%/-15%
impeller to minimize
impeller wear.
8
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DIMENSIONS
Model Disc. Impeller Dimensions (mm) Solid Net Gross Volume
Passage
mm (Inch) Type Length Width Height (mm) Weight (kg.) Weight (kg.) (m )
3

LFP-2115/2115F - 304 235 475 21.0 23.0 0.072

50 (2") P 23
- LFP-2135/2135F 304 235 475 20.0 22.0 0.072
LFP-2115U/2115UF - 265 192 455 21.0 23.0 0.072
50 (2") U 35
- LFP-2135U/2135UF 265 192 455 20.0 22.0 0.072
LFP-3215/3215F - 432 260 600 44.0 71.0 0.179
80 (3") P 32
- LFP-3235/3235F 432 260 505 40.0 67.0 0.179
LFP-3315/3315F - 432 260 620 48.0 73.0 0.179
80 (3") P 35
- LFP-3335/3335F 432 260 530 43.0 69.0 0.179
LFP-3215U/3215UF - 408 258 610 44.0 71.0 0.179
80 (3") U 15
- LFP-3235U/3235UF 408 258 530 40.0 67.0 0.179

PERFORMANCE CHART AT n = 2900 RPM FOR SEWAGE PUMPS

0 66 132 198 264 USgpm 330
25
LFP
2900, 50 Hz 75
ISO 9906 Annex A
20
LFP
-331 60
5/LF
LF P P33
-32 3 5
15 LF 15/L
P -21 FP-
323
H 15
/LF
5 45
P-2 H
(m) 13
5 (ft)
10 LFP
-21 LF P 30
15U -321
5 U /L
/LF FP-3
P-2 235U
135
5
U
15

0 0
0 250 500 Q 750 1000 LPM 1250
0 4 8 12 16 LPS 20
3
0 15 30 45 60 m /h 75

PERFORMANCE DATA AT n = 2900 RPM

Model Power Start m /h
3
3 6 12 18 24 36 48 60
kW HP Method l/min. 50 100 200 300 400 600 800 1000
LFP-2115/2115F - Capacitor
0.75 1.0 13.2 12 9.2 6.5 3.7 - - -
- LFP-2135/2135F Direct
LFP-2115U/2115UF - Capacitor
0.75 1.0 11 10.2 8.1 6.3 4.4 - - -
- LFP-2135U/2135UF Direct
LFP-3215/3215F - Capacitor
1.50 2.0 H (m) 16.6 15.8 14 12.1 10.3 6.5 2.9 -
- LFP-3235/3235F Direct
LFP-3315/3315F - Capacitor
2.20 3.0 19.3 18.5 16.9 15.3 13.6 10.3 6.7 3.2
- LFP-3335/3335F Direct
LFP-3215U/3215UF - Capacitor
1.50 2.0 10.9 10.5 9.5 8.5 7.3 3.2 - -
- LFP-3235U/3235UF Direct
Note : Subscript "F" pumps will be provided with a float switch.
9
LBP Stainless Steel Submersible Effluent Vortex Pumps

Performance Range
Flow rate up to 387 l/min. (23 m³/h)
Dynamic head up to 9 m. Cable base

Handle
Applications Upper cover
All applications of pumping and draining effluent,
civil and industrial sewage with suspended solids. Body cover
Upper bearing housing
Pumping stations with one or more pumps for civil Float
switch
Upper bearing
and industrial plants.
Stator
Shaft
Features Rotor
Lower bearing
Light weight, portable. Lower bearing housing
Made out of stainless steel AISI 304 sheet metal. V-ring sand guard
High quality mechanical shaft seal. Mechanical shaft seal
Impeller
Class-F motor insulation which can handle higher
Volute
motor temperature.
Outlet
Thermally protected motors which prevents motor
from burn out.
Vortex impeller designs to handle solids laden
sewage and/or fibrous substance. Volute base cover
A fully waterproof IP 68 structure, combined with
a high grade silicon carbide mechanical seal.
Permanently lubricated ball bearings.
Solid passage size up to 40 mm.

Specification
Ambient temp Max. +50°C
0°C to +50°C
Vortex Impeller Pumps are suitable for drainage waste or
sump drainage water with or without solids.
Vortex
Pump

S.S. AISI 304

Volute S.S. AISI 304
S.S. AISI 304
Sic/Sic
Type Dry motor
Vortex impellers create a hydraulic
passage, allowing long fibrous
materials to pass through without Stator body S.S. AISI 304
any contact with the impeller. Shaft S.S AISI 410
Thermoplastic Rubber

S1 - When pump is completely submerged

S3 - When pump is partially submerged
1 Ph. 230 V +5/-15%

Direction of Rotation
Clockwise as seen from the motor rear end.

10
 450

170 156

ØC
F
D
A

G
B
E

DIMENSIONS
Disc. Dimensions (mm) Net Weight Gross Weight Volume
Model mm (Inch) A B C D E F G (kg.) (kg.) (m3)
LBP 2015F 50 (2") 430 123 235 241 55 550 290 9.5 11.8 0.045
LBP 2115F 50 (2") 430 123 235 241 55 550 290 9.5 11.8 0.045

PERFORMANCE CHART AT n = 2900 RPM FOR SS SUBMERSIBLE EFFLUENT VORTEX PUMPS

0 25 50 75 100 Q (USgpm) 125

15
LBP
2900, 50 Hz
ISO 9906 Annex A
12 40

9 30
H mts.

6 20 H ft.

3 10

0 0
0 100 200 300 400 Q (l/mIn) 500
0 2 4 6 Q (l/sec) 8

3
0 5 10 15 20 25 Q (m /h) 30

PERFORMANCE DATA AT n = 2900 RPM

3 6 9 12 15 18
kW 50 100 150 200 250 300
LBP 2015F 0.37 0.5 Capacitor 6.4 5.4 4.3 3.1 1.7 -
LBP 2115F 0.75 1.0 Capacitor 7.6 6.5 5.3 3.9 2.5 1

11
LHP Heavy-Duty Sewage Pumps (5.0 HP to 30.0 HP)
Performance Range Handle Cable
Flow rate up to 8000 l/min. (480 m³/h)
Dynamic head up to 40 m.
Cable base
Applications Automatic reset
motor protector
Drainage of waste water from the liberation tank, purifying
tank and sewage tank in water treatment plant. Upper cover
Drainage of waste water containing fibrous additives from
leather factory, dyeing factory and food processing factory.
Sewage management, accumulated water, septic tank, Upper bearing
stock farm.
Pumping sewage from single and multi family dwellings. Stator Stator body
Pumping sewage from hotels, restaurants, schools
and public buildings. Rotor
Lower bearing
Features
International standard design : VCT cable, thermal Shaft
overload protector, silicon carbide mechanical seal, high Flange Lower bearing
housing
grade cast iron, good quality and performance. Water detector
P / E Multiple impeller designs to handle solids laden
Mechanical seal
sewage and/or fibrous substance. Air vent plug
Mechanical seal
For Extra protection, an oil seal ring has been installed cover
under the oil chamber. This lip seal helps prevent the
Oil seal
ingress of silt and sand into the lower seal chamber.
Superior abrasion resistant mechanical seal manufactured Casing
with silicon carbide to ensure the best seal effect. Delivery
elbow Impeller
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 Volute base ring Volute base
connection and disconnection without entering the pit.
A water detector arrangement is provided in the seal
chamber. In case of seal failure if water enters the seal Specification
chamber, a signal can be sent to the control panel so
80 - 100 - 150
that the pump operator is made aware of a potential
seal leakage problem. Ambient temp Max. +50°C
0°C to +50°C
Direction of Rotation Suitable for sewage waste water (with or
Clockwise as seen from the motor rear end. without solids) from septic tanks, building
basements and waste water form factories.
Thermal overload protector
Equipped with Automatic reset motor
protector, prevents motor from burning
due to high temperature/phase U type : Semi-vortex
failure/voltage drop and lock impeller.

Cable base
Epoxy resin seal cable Volute
base to prevent water
intrusion into motor through
the cable wire. Volute base ring
P Type Impeller Mechanical Motor side - Carbon v/s Ceramic
seal Pump side - Silicon carbide v/s Silicon carbide
Semi-open impeller enable
cutting of delicate materials
to prevent clogging.

E Type Impeller
Automatic reset motor protector (up to 7.5 kW)
Single channel non-clog impeller, PTC sensors (above 7.5 kW)
allows large solids passage
preventing clogging and allowing Stator body
effective drainage/dewatering for Shaft S.S. AISI 410
higher head applications with solids
laden media. Thermoplastic Rubber
(7.5 kW to 22 kW)
U Type Impeller S1 - When pump is completely submerged.
S3 - When pump is partially submerged.
Vortex impellers create a hydraulic
passage, allowing long fibrous 3 Ph. 400 V +5/-15%
materials to pass through without
any contact with the impeller. Special Features on request
Pump of U type impeller (3 Phase)
operating in a higher current when Other Voltages, Available in 60Hz.
reverse, please adjust into fit directions.
12
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DIMENSIONS
Disc. Impeller Dimensions (mm) Solid Net Gross
Volume
Model Phase Passage Weight Weight
mm (Inch) Type Length Width Height (mm) (m )
3
(kg.) (kg.)
LHP-3535U2 3Ø 80 (3") P 480 220 595 56 58.0 93.0 0.186
LHP-3535 3Ø 80 (3") U 580 310 650 50 82.0 127.0 0.288
LHP-3535U 3Ø 80 (3") P 552 286 695 76 80.0 125.0 0.275
LHP-4535 3Ø 100 (4") P 580 310 650 50 84.0 129.0 0.285
LHP-4735 3Ø 100 (4") E 701 404 810 40 146.0 206.0 0.475
LHP-4735U 3Ø 100 (4") U 701 404 810 65 143.0 203.0 0.475
LHP-41035 3Ø 100 (4") E 701 404 850 40 163.0 213.0 0.495
LHP-61035 3Ø 150 (6") E 850 472 905 70 230.0 317.0 0.663

PERFORMANCE CHART AT n = 2900 RPM PERFORMANCE CHART AT n = 1450 RPM

0 52.8 106 158 211USgpm 264 0 238 475 713 950USgpm1188
25 30
LHP LHP
2900, 50 Hz 75 1450, 50 Hz 75
LHP
-3 535 ISO 9906 Annex A ISO 9906 Annex A
LH

U2 25
20
P-

LH
41

60 P- 60
03

47
35
5

20
15 H
H 45 (m) 45
LH
(m) H 15 P -61 H
0 35
(ft) (ft)
10 LH
30 P- 30
10 35
LH

35
U LH
P-3

P-
LH

5 47
53

15 15
P-

5 35
5

45

U
35

0 0 0 0
0 200 400 Q 600 800 LPM 1000 0 900 1800 Q 2700 3600 LPM 4500
0 3.33 6.66 9.99 13.32 LPS 16.65 0 15 30 45 60 LPS 75
3
48 m /h 60
3
0 12 24 36 0 54 108 162 216 m /h 270

PERFORMANCE DATA AT n = 2900 RPM

Power Start m /h
3
6 12 18 24 30 36 42 48 54
Model Phase
kW HP Method l/min. 100 200 300 400 500 600 700 800 900
LHP-3535U2 3Ø 3.7 5.0 Direct H (m) 21.2 20.2 19 17.7 16.1 14.2 12 9.5 6.4

PERFORMANCE DATA AT n = 1450 RPM

Power Start m /h 12 24 36 48 54 60 90 120 150 180 210 240 246
3

Model Phase
kW HP Method l/min. 200 400 600 800 900 1000 1500 2000 2500 3000 3500 4000 4100
LHP-3535 3Ø 3.7 5.0 Direct 17 15.9 14.5 12.5 11.4 10 - - - - - - -
LHP-3535U 3Ø 3.7 5.0 Direct 12.3 11 9.9 8.5 7.5 6.3 - - - - - - -
LHP-4535 3Ø 3.7 5.0 Direct 16.2 14.8 13.5 12 11.1 10.2 5.8 - - - - - -
LHP-4735 3Ø 5.5 7.5 Direct H (m) 21.9 20.3 19 17.8 16.9 15.9 11.3 - - - - - -
LHP-4735U 3Ø 5.5 7.5 Direct 14 13.3 12.6 12 11.5 11 8.1 4.7 - - - - -
LHP-41035 3Ø 7.5 10.0 Direct 26.7 24.5 22.7 20.8 19.7 18.5 13.6 8 - - - - -
LHP-61035 3Ø 7.5 10.0 Direct 20.1 19.4 18.7 17.9 17.5 17 15 12.9 10.8 9 6.7 4.2 3.7

13
LHP Heavy-Duty Sewage Pumps (5.0 HP to 30.0 HP)

PERFORMANCE CHART AT n = 1450 RPM

0 264 528 792 1056 1320 USgpm 1584
50
LHP
150
1450, 50 Hz
ISO 9906 Annex A
40

H LHP- 120
6303
5
(m)
LH P
30 -620
35 90

LHP-6 H
1 535 (ft)
20
60

10 30

0 0
0 1000 2000 3000 Q 4000 5000 LPM 6000

0 16.66 33.32 49.98 66.64 83.3 LPS 99.96

3
0 60 120 180 240 300 m /h 360

Power Start m /h
3
30 60 90 120 150 180 210 240 270 300
Model Phase
kW HP Method l/min. 500 1000 1500 2000 2500 3000 3500 4000 4500 5000
LHP-61535 3Ø 11.0 15.0 23.2 21.8 19.5 17.5 15.4 13 11 8.7 - -
LHP-62035 3Ø 15.0 20.0 H (m) 32 29 26 23 20 17 14 11 8 -
LHP-63035 3Ø 22.0 30.0 37.9 35.3 32.8 30 27.2 24.1 21.5 18.3 15.3 12

PERFORMANCE CHART AT n = 1450 RPM

0 528 1056 1584 2112 USgpm 2640
40
LHP
1450, 50 Hz 120
ISO 9906 Annex A

30
LH 90
P-8
303
5 H
LHP (ft)
20 -820
35 60
H
(m) LHP-8
1535
10
30

0 0
0 2000 4000 Q 6000 8000 LPM 10000
0 33.33 66.66 99.99 133.32 LPS 166.65

3
0 120 240 360 480 m /h 600

Power Start m /h 30 60 90 120 150 180 210 240 270 300 360 420 480
3

Model Phase
kW HP Method l/min. 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 6000 7000 8000
LHP-81535 3Ø 11.0 15.0 16.5 15.4 14.6 13.4 12.8 12 11.3 10.5 9.6 9 - - -
LHP-82035 3Ø 15.0 20.0 H (m) 24.2 23 21.9 20.6 19.4 18 16.8 15.5 14.2 13 7.3 5.5 3.9
LHP-83035 3Ø 22.0 30.0 32.6 31 29.4 27.9 26 24 22 20 17.9 15.5 10.6 8 5.9

14
Figure 1 Figure 2

A
C B
N.W.L*

D
A
B
DN

G
F
M.W.L**

D
E

E
F

M12 X 40L-3
J
LHP pumps with ring stand. (11 - 22 kW) K GUIDE BRAS

Note : (*) Minimum level for pump to operate on a continuous basis (S1 operation).
N.W.L*
(**) Minimum acceptable liquid level of the pump. Pump should switch off at this level.

DN

DIMENSIONS Figure 1

W1
H1
M.W.L**
Solid Net Gross
Volume
Passage Weight Weight
(mm) (kg.) (kg.) (m3)

W2
848 705 472 442 367 958 1075 70 263 362 0.839

H2
809 666 450 387 330 885 1001 76 190 289 0.839
850 707 496 400 348 878 945 76 232 361 0.824
G M20 X 200L-4 M N
954 785 502 482 375 966 1084 75 277 389 0.999 I O
955 785 470 442 368 966 1080 75 285 397 0.999
940 770 510 418 325 855 924 76 310 455 1.560 LHP pumps on auto-coupling guide rail
system (3.7 to 22.0 kW)
Note : (*) Minimum level for pump to operate on a
continuous basis (S1operation).
(**) Minimum acceptable liquid level of the
pump. Pump should switch off at this level.

DIMENSIONS Figure 2

LHP - 4535 4" (100) 812 536 170 310 290 245 200 247 70 50 200 22 285 650 260 718 75
LHP - 4735 4" (100) 905 630 170 405 290 245 200 247 70 50 200 22 285 695 295 791 124
LHP - 4735U 4" (100) 905 630 170 405 290 245 200 247 70 50 200 22 285 695 295 791 124
LHP - 41035 4" (100) 905 630 170 405 290 245 200 247 70 50 200 22 285 735 295 831 124
LHP - 61035 6" (150) 985 658 187 472 260 135 280 340 95 50 240 40 370 830 390 930 22
LHP - 61535 6" (150) 985 658 187 472 260 135 280 340 95 50 240 40 370 980 389 1097 22
LHP - 62035 6" (150) 946 619 187 450 260 135 280 340 95 50 240 40 370 910 355 1026 25
LHP - 63035 6" (150) 966 765 170 496 245 100 200 245 70 50 176 24 280 892 362 959 14
LHP - 81535 8" (200) 1064 662 230 502 300 175 320 350 95 50 269 41 400 984 393 1102 18
LHP - 82035 8" (200) 1064 662 230 470 300 175 320 350 95 50 269 41 400 984 386 1098 18
LHP - 83035 8" (200) 1280 885 230 510 320 280 280 350 100 40 200 80 370 891 361 960 36

15
LGP Grinder Pumps (1.0 HP to 5.0 HP)

Handle Cable
Performance Range
Flow rate up to 325 l/min. (19.5 m³/h) Cable base
Dynamic head up to 32 m.
Centrifugal switch
Upper cover
Applications
Automatic reset
Used in pressure sewage system. Bearing motor protector
Drainage of waste water from individual
residences, apartment, buildings, recreational Stator body
developments, motels. Stator
Transferring waste water of commercial buildings,
industrial plants, waste water sampling, small
hospitals. Shaft
Bearing
Schools, federal, state and local parks’ waste water Lower bearing housing
drainage. Double mechanical seal
Lubricant
To transfer various waste water and sewage. Output Oil seal
Volute Vortex impeller
Features
Durable heavy duty finned cast iron construction. Radial cutter
Base stand Cutter ring
Grinder is complete unit, light weight, compact,
and portable, easy to be installed.
Double protection at connection box: barrier
grommet, barrier epoxy, prevent water ingress to
the motor area, assuring a longterm reliable operation. Specification
Additionally, epoxy encapsulation and stripped leads
positively eliminate wicking from the cable.
Two balls bearing construction support shaft and Ambient temp Max. +50°C
rotor. 0°C to +50°C
Dry type motor with high efficiency and low Suitable for pumping waste water of
commercial buildings, hotels & restaurants,
current. Equipped with auto reset motor protector, hospitals, industrial plants & kitchen waste.
prevent the motor damage from abnormal heat
and current.
The dual silicon carbide mechanical seal system
and extra oil seal protection protects the motor
from sewage contamination, to provide you
exceptionally long pump service life.
An excellent vortex impeller and casing water cavity Volute
housing design. Provide high efficiency and power S.S AISI 440
saving, handling ground slurry and sewage without S.S AISI 440
clogging or binding. Mechanical Motor side - Carbon v/s Ceramic
Radial cutter and cutter ring: corrosion resistant seal Pump side - Silicon carbide v/s Silicon carbide
material, hardened to 55 - 60 Rockwell C.

Direction of Rotation
Clockwise as seen from the motor rear end.

Cutting Ability Demonstration Stator body

Specialized one single strong shaft with impeller and radial Shaft S.S AISI 410
cutter, dramatically reduces the torque requirement on the Thermoplastic Rubber
motor, cuts with less horsepower, and increases the
pump’s efficiency. What’s more, it prevents clogging with
S1 - When pump is completely submerged.
some troublesome objects such as sanitary napkins, S3 - When pump is partially submerged.
plastic, rubber, disposable diapers and cloth items. The
design of Lubi grinder prevents clogging, binding and 1 Ph. 230 V +5/-15%, 3 Ph. 400 V +5/-15%
roping. They chop up almost anything and everything in
order for you to get a continuous, long - term pumping
service.

Cutting in progress

16
 A
B

N.W.L*

C
G
F
M.W.L**

E
D

H
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.

DIMENSIONS
DIMENSIONS (MM) NET GROSS VOLUME
WEIGHT (kg.) WEIGHT (kg.) (m )
3

LGP-1115/1115F 1Ø 503 570 28 57 0.110

32 286 250 203 156 160 61
LGP-1135/1135F 3Ø 503 570 28 57 0.110
LGP11A15/11A15F 1Ø 543 610 34 64 0.126
32 286 250 203 156 160 61
LGP11A35/11A35F 3Ø 543 610 34 64 0.126
LGP-1215/1215F 1Ø 543 610 38.0 70.0 0.126
32 286 250 203 156 160 61
LGP-1235/1235F 3Ø 492 556 34.0 64.0 0.117
LGP-1315/1315F 1Ø 543 610 40.0 72.0 0.126
32 286 250 203 156 160 61
LGP-1335/1335F 3Ø 492 556 36.0 66.0 0.117
LGP-2335 3Ø 522 593 51.0 86.0 0.156
50 416 339 195 226 160 61
LGP-2535 3Ø 543 616 54.0 89.0 0.161
All Dimensions in mm

PERFORMANCE CHART AT n = 2900 RPM FOR GRINDER PUMPS

0 26.4 52.8 79.2 USgpm 106
40
LGP 125
2900, 50 Hz
ISO 9906 Annex A

100
30 LGP
-131 LGP-2
5/LG 535
H P-1
335
(m) LGP 75
-121 LGP-
LGP- 5/LG 2335
20 11A1 P-1 H
5/LG 235
P-11
A35 (ft)
LGP 50
-1115
/LGP
-113
10 5
25

0 0
0 100 Q 200 300 LPM 400
0 1.6 3.2 4.8 LPS 6.4

3
0 6 12 18 m /h 24

PERFORMANCE DATA AT n = 2900 RPM

Power Start m3/h 1.5 3 4.5 6 7.5 9 12 15 18 19.5
Model Phase
kW HP Method l/min. 25 50 75 100 125 150 200 250 300 325
LGP-1115/1115F 1Ø Capacitor
0.75 1.0 Direct 14 12.8 11.2 9.9 7.8 4.5 - - - -
LGP-1135/1135F 3Ø
LGP11A15/11A15F 1Ø Capacitor
1.1 1.5 20.3 19.2 18 16.5 14.8 12.7 - - - -
LGP11A35/11A35F 3Ø Direct
LGP-1215/1215F 1Ø Capacitor
1.5 2.0 H(m) 25 23.9 22.2 20.5 17.3 - - - - -
LGP-1235/1235F 3Ø Direct
LGP-1315/1315F 1Ø Capacitor
2.2 3.0 30.8 29.4 28 26 23.2 17.2 - - - -
LGP-1335/1335F 3Ø 2.2 Direct
LGP-2335 3Ø 3.7 3.0 Direct - 24.4 24 23.7 22.8 21.7 19.1 16 11.7 5
LGP-2535 3Ø 5.0 Direct - 30.6 30 29.5 29 28 25.9 23.5 19.9 12
Note : • Available on request : Other Voltages, 60Hz.
• Subscript "F" pumps will be provided with a float switch.

17
LLP Large Volume Water Pumps (3.0 to 15.0 HP)

Performance Range
Outside
Flow rate up to 9000 l/min. (540 m³/h) upper cover
Dynamic head up to 6 m. Cable

Cable base Inside

Applications upper cover

Aquaculture water pumping and drainage Bearing

Stator body
for large volume water applications.
Water supply for landscape and water features. Body cover Stator
Water extracting from rivers, lakes and reservoirs. Rotor
Flood control. Shaft
Lower bearing
housing
Features Bearing
Mechanical seal
Large flow capacities achieved with almost no vibration Volute chamber
or noise by use of Propeller or Mix Flow design, giving
easy operation and energy savings. Lubricant Mechanical seal
Robust construction and compact design with a dry Volute cover
Oil seal
motor, double mechanical seal and impeller flow guide Impeller
vane for high efficiency.
Volute base
Simple operation and maintenance.

Specification
Flood control Ambient temp Max. +50°C
0°C to +50°C
Suitable for aquaculture water pumping, flood control
and water extraction from rivers, lakes and reservoir.
Pump

Volute

Aquafarm dewatering Type Dry motor

Stator body S.S AISI 304

Shaft S.S AISI 304
Thermoplastic Rubber

S1 - When pump is completely or partially submerged.

3 Ph. 400 V +5/-15%

Direction of Rotation
Clockwise as seen from the motor rear end.
Ditch dewatering
18
 W

DIMENSIONS
Model Disc. Dimensions (mm) Solid Net Weight Gross Weight Volume
Three Phase mm (Inch) Length Width Height Passage (mm) (kg.) (kg.) (m )
3

LLP-6335 150 (6") - 285 638 20 52.0 91.0 0.159

LLP-8735 200 (8") - 340 923 22 122.0 176.0 0.272
LLP-101045 250 (10") - 380 1015 22 164.0 228.0 0.344
LLP-121535 300 (12") - 430 1077 23 209.0 282.0 0.432

PERFORMANCE CHART AT n = 1450 RPM FOR HEAVY DUTY SEWAGE PUMPS

0 528 1056 1584 2112 USgpm 2640
8
LLP
1450, 50 Hz 24
7 ISO 9906 Annex A

6
18
LL LL
5
P- P- H
12
LL

H 10 15 (ft)
P-

10 35
35
87

4
(m)
35

12

3
LL
2 P-
63 6
3 5
1

0 0
0 2000 4000 Q 6000 8000 LPM 10000
0 33.3 66.6 99.9 133.2 LPS 166.5

0 120 240 360 480 m3/h 600

PERFORMANCE DATA AT n = 1450 RPM

kW
3.2 2.6 2.3 2
6 4.1 3.3 2.4
5.8 5.2 4.6 3.4 2.5
5.6 4.4

19
LAS Heavy-Duty Construction Drainage Pumps (1.5 HP to 15.0 HP)

Performance Range Flange

Flow rate up to 2600 l/min. (156 m³/h)
Dynamic head up to 47 m.
Handle
Applications
Civil engineering dewatering of tunneling and Cable
Upper cover
ground works, also for storm water sewers.
Dewatering of fluids containing solid sediments. Automatic reset
motor Protector
Features
Specifically designed for civil engineering Shaft Upper bearing
applications, where a heavy duty, light weight,
top discharge design, is required which is easy to Body cover
handle. The double outer casing, water cooled Stator
motor makes it particularly suitable for low water Stator body
level applications. Rotor
A fully waterproof IP 68 stainless steel structure, Lower bearing
combined with a high grade silicon carbide double
mechanical seals. Lower bearing
Mechanical seal housing
The LAS range of pumps are compact, strong and
easy to operate in any situation.
Lubricant
Special designed high efficient and wear resistant Oil seal
HCR (High Chrome) impeller.
Multi impeller design suitable from high head with
small capacity to low head with large capacity of Volute
application requirement. Impeller
Optional discharge connection (Hose, flange and
thread connection) Volute ring Strainer

Volute base ring

Direction of Rotation
Clockwise as seen from the Specification
motor rear end. HP 1.1 to 3.7 kW 5.5 to 11 kW
Diameter (mm) 50 - 80 80 100 - 150
Special Features on Request
Ambient temp Max. +50°C
Other voltages.
Pumping

Liquid temp 0°C to +50°C

liquid

Available in 60Hz. Liquid nature Suitable for dewatering at civil engineering sites and pumping of storm water.
Max depth 30m
Thermal overload protector Impeller Open Open Enclosed
Structure

Equipped with Automatic Mech. seal Double Mechanical seal

reset motor protector, Bearing Ball type bearing
prevents motor from Body cover S.S. AISI 304
burning due to high Upper cover Grey Iron
Material
Pump

temperature/phase failure/ Volute Hard Ductile Iron

voltage drop and locked Impeller HCR
impeller.
Wear Ring - HCR
HCR Impeller Motor Side Carbon v/s Ceramic
M. seal

The LAS impeller is manufactured Pump Side Silicon Carbide v/s Silicon Carbide
with a high chrome alloy (HCR) Type Dry motor
steel with a hardness of 55 - 60 Rc., Insulation F Class
which makes it resistant to Frequency 50 Hz
prolonged use in abrasive
Motor

applications. Thermal Protector Automatic reset motor protector

Stator body S.S. AISI 304 Grey Iron

Material

Shaft S.S. AISI 410

Cable Thermoplastic Rubber
Protection IP 68
Duty S1 - When pump is completely or partially submerged.
Voltage 1 Ph. 230 v +5/-15%, 3 Ph. 400 v +5/-15% 3 Ph. 400 v +5/-15%

Protector Impeller

20
 L

W
H

LAS 21A15, 21A35 LAS 3215, 3235, LAS 3735, 4735, 6735,
DIMENSIONS 3315, 3335, 3535 41035, 41535, 61035,
61535
Model Disc. Dimensions (mm) Solid Net Weight Gross Weight Volume
Single Phase mm (Inch) Length Width Height Passage mm
Three Phase (kg.) (kg.) (m3)
LAS 21A15/21A15F 210 210 510 8 29.0 49.0 0.077
50 (2")
LAS 21A35/21A35F 210 210 435 8 25.0 45.0 0.068
LAS 3215/3215F 250 240 630 11 43.0 68.0 0.111
80 (3")
LAS 3235/3235F 250 240 535 11 39.0 64.0 0.097
LAS 3315/3315F 250 240 645 11 47.0 72.0 0.113
80 (3")
LAS 3335/3335F 250 240 560 11 42.0 67.0 0.101
LAS 3535 80 (3") 250 240 600 11 46.0 71.0 0.107
LAS 3735 80 (3") 290 290 690 10 74.0 102.0 0.150
LAS 4735 100 (4") 290 290 690 10 76.0 104.0 0.150
LAS 6735 150 (6") 290 290 745 10 78.0 106.0 0.160
LAS 41035 100 (4") 290 290 690 10 76.0 104.0 0.150
LAS 61035 150 (6") 290 290 745 10 80.0 108.0 0.160
LAS 41535 100 (4") 290 290 725 10 82.0 112.0 0.170
LAS 61535 150 (6") 290 290 785 10 86.0 116.0 0.180

PERFORMANCE CHART AT n = 2900 RPM FOR CONSTRUCTION DRAINAGE PUMP

0 50 100 150 200 250 Q (USgpm)
30
LAS
2900, 50 Hz 90

25 LAS ISO 9906 Annex A

- 35 3
5
75

20
LA 60
S -3
31 5
H mts.

/L A
H ft.
15 S -3
335 45
LA
S-
32
10 15
/LA 30
LA S -2

S-
LA

32
S- 1 A

35
2 1 35
A1

5 15
5/

0 0
0 250 500 750 1000 Q (l/min)
0 5 10 15 Q (l/sec)
3
0 15 30 45 60 Q (m /h)

PERFORMANCE DATA AT n = 2900 RPM

Model Power Start m3/h 6 12 18 24 30 36 42 48 60 66
Single Phase Three Phase kW HP Method I/min 100 200 300 400 500 600 700 800 1000 1100
LAS 21A15/21A15F Capacitor
1.1 1.5 16.5 12.5 6
LAS 21A35/21A35F Direct
LAS 3215/3215F Capacitor
1.5 2.0 H 15.3 12.8 10 7 4
LAS 3235/3235F Direct
m
LAS 3315/3315F Capacitor
2.2 3.0 20.3 18.4 16.4 14 12.5 8 5.5
LAS 3335/3335F Direct
LAS 3535 3.7 5.0 Direct 26 24.5 23.3 21.6 19.9 18 16 13.5 8 4.7
Note : Subscript "F" pumps will be provided with a float switch.
21
LAS Heavy-Duty Construction Drainage Pumps (7.5 HP to 15.0 HP)

PERFORMANCE CHART AT n = 2900 RPM FOR CONSTRUCTION DRAINAGE PUMP

0 100 200 300 400 500 Q (USgpm)
50
160
LAS
2900, 50 Hz
ISO 9906 Annex A 140
40
LA
S -4 120
153
5

30 LA 100
S -4
103
H mts.

H ft.
80
LA S
-473
20 5
LA 60
S-
37
35 40
10

20

0 0
0 500 1000 1500 2000 Q (l/min)
0 10 20 30 Q (l/sec)
3
0 25 50 75 100 125 Q (m /h)

PERFORMANCE DATA AT n = 2900 RPM

Model Power Start m3/h 12 18 24 30 36 48 54 60 66 72 84 96 108
Three Phase kW HP Method I/min 200 300 400 500 600 800 900 1000 1100 1200 1400 1600 1800
LAS 3735 Direct 34.0 32.0 30.0 27.5 25.0 18.6 15.0 11.0 6.2
5.5 7.5
LAS 4735 Direct H 27.9 27.0 26.0 25.0 24.0 21.5 20.0 18.8 17.5 16.0 12.7 9.20 5.7
LAS 41035 7.5 10.0 Direct m 37.0 35.9 34.6 33.4 32.0 28.8 27.0 25.0 23.0 20.8 15.6 9
LAS 41535 11.0 15.0 Direct 45.3 44.0 42.7 41.3 39.9 37.0 35.4 33.8 32.2 30.5 27.0 23.3 19.3

PERFORMANCE CHART AT n = 2900 RPM FOR CONSTRUCTION DRAINAGE PUMP

0 150 300 450 600 Q (USgpm)
40
LAS
2900, 50 Hz 120
ISO 9906 Annex A
LAS
-6 1 5 100
30 35
LAS
-6 1 0
35 80
L AS
H mts.

-6 7 3
H ft.

20 5
60

40
10

20

0 0
0 500 1000 1500 2000 2500 Q (l/min)
0 10 20 30 40 Q (l/sec)
3
0 30 60 90 120 150 Q (m /h)

PERFORMANCE DATA AT n = 2900 RPM

Model Power Start m3/h 18 36 54 72 90 108 126 144
Three Phase kW HP Method I/min 300 600 900 1200 1500 1800 2100 2400
LAS 6735 5.5 7.5 Direct 22.8 20.5 18.0 15.0 12.1 9.0 6.0
H
LAS 61035 7.5 10.0 Direct 27.5 24.9 22.0 19.0 16.0 13.0 9.4 5.4
m
LAS 61535 11.0 15.0 Direct 32.1 30.2 27.8 26.0 21.5 17.7 14.9 8.6

22