CENTRIFUGAL PUMPS FOR

INDUSTRY, BUILDING TRADE AND MUNICIPAL SERVICES

� Axially Split Case Pumps – Single & Two Stage

� End Suction Pumps - ISO 2858 and Larger Sizes

� Pumps For Specific Applications – Air Conditioning &NFPA 20 Fire Duties

� Pump Services

PUMPSENSE

GenesisHistory of PUMPSENSE goes back to 1995 when a group of professionals working in large international pump companies decidedto team together. At PUMPSENSE, we are united through a common vision to build an excellent pump company through which wecan express ourselves fully and freely. Each one of us has an abiding interest in one aspect or the other of the pump business —right from hydraulic design to applications engineering, product development to marketing. We also share a common convictionthat with our skills, passion and commitment, we can redefine the existing norms and standards of customer satisfaction. We wishto work, learn and create value in a nourishing, enriching and fulfilling environment for our customers, business associates andourselves. PUMPSENSE exists to fulfill this collective dream, based on a core set of values which are our guiding philosophy in cre-ating this organization.

Guiding PhilosophyThe business of PUMPSENSE is to provide centrifugal pumps and related services. We will constantly strive to increase the deliveredvalue to our customer by careful attention to details, by continuous improvement of our core capabilities and by our commitment todelight the customer at every point of contact. The quality of our products and services will reflect the improvement in the quality oflife that we are able to bring to our employees – we will provide them with an informal and liberal work environment, where they canconstantly learn and grow. We recognize that our suppliers play a key role in the quality of our products and services. We will workclosely with our suppliers so that they share our energy and focus to serve the customer with excellence. Above all we will strive to createan organization where there are no barriers amongst customer, employees and suppliers and all of us work together to create value,to grow, to learn and to enhance the quality of our lives.

Products

The present product range of PUMPSENSE includes the following :

ServicesBusiness Consulting : We provide consulting services covering all aspects of centrifugal pump business. Our range of services includes

market surveys, market and product development, technology transfer, assistance in sourcing components, etc

Pump Development : We undertake design and development of pump and pump components on behalf of other pump makers. Thisservice also includes development of a complete range of pumps.

Retrofit and : Energy audit of existing pumping installations. Design of special impellers for existing plants.Energy Studies

Supply of Machined : We supply fully machined pump components to other pump makers. This service also includes development of patterns.Pump Components

Selection of Pumps : We assists large pump users to select and procure right centrifugal pumps for critical applications.

Training : We offer structured and group-specific training programs in the selection and application of centrifugal pumps.

Approx. Capacity Head Speed Applications RepresentativeProduct no of up to up to upto Areas PumpGroup Frames m3/hr m RPM

Standard Split 45 3800 200 1800 Airconditioning Case Pumps Water SupplySeries - HS Industrial Appications

Compact Split 25 900 65 1800 AirconditioningCase Pumps Water SupplySeries - CSC Industrial Appications

Two Stage Split 9 1200 350 2100 High Pressure CleaningCase Pumps Water Supply Series - HST Industrial Appications

Splitcase 15 1500 220 3000 Fire Protection NFPA 20 Fire Pumps of Buildings and Series - HF/HFT industrial installations

Large End 21 3000 140 1800 AirconditioningSuction Pumps Water SupplySeries - ESL Industrial Appication

ISO 2858 End 36 750 150 3000 AirconditioningSuction Pumps Fire Protection Series - ES Industrial Appication

Vertical 6 350 120 3600 Airconditioning inline Pumps Fire Protection Series - IL

HS Single Stage Split Case Pumps - Horizontal / Vertical

5

7

100

10

20

50

30

40

70

150

200

300

400

7 10 15 20 30 40 50 70 100 150 200 300 400 500 700 1000 2000 3000 4000 5000 7000 100001500

15

250

2.5HST9

4HS15

3HS13

3HS144HS155HS13

3HST12

3HST15

2HS13

4HST13

5HST14

4HST19

10HS27

12HST22

8HS26

6HS21

10HS22

12HS

22

16HS2612HS23

12HS26

14HS19

16HS

28

12HS

16

16HS21

10HS1210HS13

12HS13

6HS14 8HS14

10HS15

6HS17

8HS16

8HS17

8HS1

8

8HS2

18H

S22

5HS17

5HS19

6HS23

14HS24

4HS16

2HS10 3HS10

4HST19L

8HS126HS125HS12

(980

RPM

)

14HS21

16HS21H

(980 RPM)

(980 RPM)

10HS17

6HST18

6HST24

12HS

15

14HS25(980 RPM)

4HS14H

4HS14

4HS11

12HS18

100010

20

30

40

50

60

150

100908070

2000 3000

125

1500 2500 400040

15

25

200

250

800600500400300200150100806050 70 9020 3010 15

4HS11

4HS15

4HS16

5HS12

5HS13

5HS19

6HS12

6HS14

6HS17

6HS21

6HS23

8HS12

8HS1

6

8HS17

8HS2

1

8HS14

8HS18

8HS2

2

10HS12

10HS13

10HS15

10HS17

10HS22

12HS13

12HS

15

12HS

16

12HS1812

HS22

12HS26

14HS19

14HS24

4HST

13

12.5

300

360

16HS

26

5HS15

12HS

23

16HS28(1150 RPM)

5HST14

5HS17

2HS10

2.5HST9

3HS10

2HS13 3HS13

3HS14

3HST12

3HST15

4HST19L

4HST19

6HST24 12HST22

6HST18

10HS278HS26

16HS

21(1

150

RPM

)

16HS

21H

(115

0 RP

M)

14HS25(1150 RPM)

4HS14H

4HS14

Range Description

Size : 50 to 400 mmCapacities : Upto 3500 m3/hrHead : Upto 200 mSpeed : Upto 3000 rpm

Options

Materials – CI, DI, Bronze, SS, Ni ResistStuffing Box – Packed Gland , Mechanical Seal Orientation – Horizontal/VerticalConstructional – Foot/ Centre Line Mounting,Features Bearing options, cooling options,

staggered vane and special impellersApplications

1. Air Conditioning2. Water Supply3. Fire Protection4. Drainage5. Industrial Applications6. Irrigation

Features

1. High Efficiency2. Low NPSHr 3. Stable Characteristics4. Over 45 frames ensures optimum selection for all duties5. Quick Customisation possible to ensure optimum operation.6. High head units have double volute casings to reduce

radial thrust.

GENERAL SPILT CASE PUMPSRANGE CHART 50 HZ, 4POLEHS SERIES HORIZONTAL/VERTICAL

B.E.P

TOTA

L H

EA

D I

N M

ET

ER

S

CAPACITY IN CUBIC METER PER HOUR

GENERAL SPILT CASE PUMPSRANGE CHART 60 HZ, 4POLE

HS SERIES

B.E.

TOTA

L H

EA

D I

N M

ET

ER

S

CAPACITY IN CUBIC METER PER HOUR

HST Two Stage Split Case Pumps Horizontal / Vertical

10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 70010

20

30

40

5060

200

150

100908070

300400

4HST19

5HST14

4HST13

4HST14

3HST12

8HST26

6HST24

6HST2112HST22

10 20 30 40 50 60 70 80 90 100 200 300 400 500 600 70010

20

30

40

50

60

200

150

100908070

400

300

500

4HST19

5HST14

12HST22

8HST26

6HST24

6HST21

4HST13

4HST14

3HST12

Range Description

Size : 65 to 250 mm

Capacities : Upto 1200 m3/hr

Head : Upto 350 m

Speed : Upto 3000 rpm

Options

Materials – CI, DI, Bronze, SS, Ni Resist

Stuffing Box – Packed Gland, Mechanical Seal

Orientation – Horizontal / Vertical

Constructional – Foot / Centre line mountingFeatures Bearing options, Cooling options

staggered vane & special impellers.

Applications

1. Mine Dewatering

2. Water Supply

3. Fire Protection

4. High Pressure Cleaning

Features

1. High Efficiency 2. Both integral & external cross-over are used to ensure

Optimum performance3. Two single /double entry impeller placed back to back

to eliminate axial thrust.4. Head Characteristics more stable and efficiency

higher compared to single stage units.5. Special custom-built units.

TWO STAGE SPLIT CASE PUMPS

RANGE CHART AT 4POLE 50HZ SPEEDHST SERIES

B.E.P

TOTA

L H

EA

D IN

ME

TE

RS

CAPACITY IN LPS

TWO STAGE SPLIT CASE PUMPS

RANGE CHART AT 4 POLE 60HZ SPEEDHST SERIES

B.E.P

TOTA

L H

EA

D IN

ME

TE

RS

CAPACITY IN LPS

30 50 100 150 200 300 400 500 600 700 800

10

20

60

8900 1000 1500

15

25

35

45

55

30

50

40

50M

A

200M

B

125H

A

150H

A

150H

C

65LA

200H

B

200L

A

50LA

200L

B

100H

A

65M

A

80H

A80

MA

100L

A

150L

A

150L

C15

0MC

150M

A

100M

A

80LA

125L

A12

5MA

200M

A

200H

A

30 50 100 150 200 300 400 500 600 700 800

20

60

900 1000 1500

15

25

35

45

55

30

50

40

6570758085

50M

A

200M

B

125H

A

150H

A

150H

C

65LA

200H

B

200L

A20

0MA

200H

A

50LA

200L

B

100H

A

65M

A

80H

A80

MA

100L

A

150L

A

150L

C15

0MC

150M

A

100M

A

80LA

125L

A12

5MA

DEVELOPMENT OBJECTIVES

Environmental concerns increasingly demand highest possible efficiency in pumps. Universal efforts to reduce or eliminate stand-by units for energy and life-cycle-cost optimization demand optimumhydraulic and mechanical reliability

Application Areas:

Where, the pumps are required for long uninterrupted service with minimum of maintenance Where, mechanical seal fitted pumps are a natural choiceWhere, the energy costs constitute a significant portion of the life-cycle cost of an industrial plant:• Industrial & Urban Water Supply• Air-conditioning• Process Industry

DESIGN FEATURES

� Compact Design - Shorter shaft span reduces shaft deflection and increases seal and bearing lives. Casing machining is simplified, eliminating chances of machiningerrors and reducing machining time. Requires lesser installation space – releases expensive retail space forrevenue generation. Permits faster assembly & dismantling.

� Optimum Efficiency – Hydraulic Institute norms have been used as bench mark. Established hydraulic designshave been used where the benchmark was achieved or exceeded

� Optimized Selection - A large number of frames help to find a pump with optimum efficiency for any dutycluster. Pump selection is always possible in the B.E.P zone (+10% to -15% of B.E.P)

� Use of Double Volute Casing - Double volute casing design has been adopted for 100 mm delivery branch size& above to minimize radial thrust. This is a distinct advantage for air-con applications where over-specificationof head and varying load leads to operation of pump at part or over flow conditions

� Use of Balanced Mechanical Seal - Ensures long seal life. Additionally, bearing isolators are used to provideadditional protection to the sealed for life bearings.

� Use of Double Extended Shaft - Allows either CW or CCW motor rotation

CONSTRUCTION OPTIONS

• High Pressure (HP) version for high working pressure in high rise buildings.• Vertical Version (VE) is available as a pre-engineered unit.

CSC Compact Split Case Pumps

COMPACT SPILT CASE PUMPSRANGE CHART AT 4POLE, 50HZ SPEEDCSC SERIES

B.E.P

Hea

d (M

)

CAPACITY IN CUBIC METER PER HOUR

COMPACT SPILT CASE PUMPSRANGE CHART AT 4POLE, 60HZ SPEEDCSC SERIES

B.E.PH

ead

(M)

CAPACITY IN CUBIC METER PER HOUR

HF/HFT/EF NFPA20 Fire Pumps

NFPA20 FIRE PUMP SELECTION TABLE

CAPACITY PRESSURE UPTO PUMP PUMP SIZE PUMP TYPE SPEED DRIVER

USGPM M3/HR. PSIG M MODEL RPM kW HP

335 235 4HFT12 125X100-305 HSC 3000 160 215297 208 3HFT12 100X80-300 HSC 3000 110 150

500 114 290 203 3HF15 100x80-380 HSC 3000 132 180157 110 3HF12 100x80-300 HSC 3000 55 75115 80 END 55 7585 60 EF A70 100X75-260 SUCTION 3000 37 5050 35 22 30307 215 4HFT12 125x100-305 HSC 3000 180 240

750 170 245 172 4HF14 150x100-360 HSC 3000 132 180200 140 END 110 150157 110 EF A40 100x80-334 SUCTION 3000 90 120114 80 55 75157 110 4HF11 125X100-275 HSC 3000 90 120356 250 6HFT12 200X150-300 HSC 3000 225 302236 166 4HF14 150X100-360 HSC 3000 160 215

1000 227 185 130 5HF12 150X125-300 HSC 3000 110 150128 90 90 120178 125 6HF12 200X150-305 HSC 3000 160 215115 80 5HF19 150X125-470 HSC 1500 90 12070 50 45 60

1250 284 342 240 6HFT12 200X150-300 HSC 3000 250 335228 160 6HF14 200X150-350 HSC 3000 225 302

1500 340 170 120 6HF12 200X150-305 HSC 3000 160 215135 95 HSC 1500 132 180115 80 6HF21 200X150-530 110 15095 65 90 120210 150 6HF21 200X150-530 HSC 1800 275 370

2000 454 140 100 175 235200 140 8HF14 200X200-350 HSC 3000 250 335155 110 200 270185 130 8HF14 200X200-350 HSC 3000 300 400140 225 302

2500 570 160 112 8HF12 250X200-300 HSC 3000 250 335140 100 8HF22 250X200-556 HSC 1500 225 30085 60 150 200230 160 450 600

3000 680 170 120 8HF22 250X200-556 HSC 1800 350 470115 80 250 335210 150 8HF22 250X200-556 HSC 1800 450 600

3500 800 157 110 350 470165 115 10HF22 300X250-568 HSC 1500 400 540105 75 250 335240 170 10HF22 300X250-568 HSC 1800 600 800

4000 910 140 100 375 500140 100 12HF22 350X300-555 HSC 1500 550 74085 60 350 470230 160 10HF22 300X250-568 HSC 1800 700 940157 110 500 670

5000 1140 210 150 12HF26 350X300-660 HSC 1500 650 870114 80 350 470

ES ISO 2858 & ESL Large End Suction Pumps

32-125

32-160

32-200

32-250

150-200

80-160

50-125

50-160

40-125

40-160

65-125

65-160

100-160

150-250

150-315

150-

400

65-315

50-200

50-250

40-200

40-250

65-200

65-250

40-315 50-315

100-

315

125-

315

100-20080-200

80-250 100-250

125-200

125-250

100-

400

80-400

80-315

125-400

150-500 200-500

250-

500

200-

315

250-315

250-400200-400

250-600

RE

Q

UE S T

ON

3

52

7 10

5

4

7

70

10

20

40

30

50

130

100

400703020 5040 100 300200 20001000500 700 1400 2700

200-400

200-260

250-26

0

350-350300-315

980

400-450

400-400300-400

250-400250-355

300-450

250-315

200-315

200-440 250-50

0

200-500

300-530

300-500

150-500

300-665

250-600

70

200150

7

5

10

15

50

40

30

20 ISO28

58

100

200

130

1000700500400300 4000300020001400

Range Description

Size : 32 to 400mm

Capacities : Upto 2500 m3/hr

Head : Upto 160 m

Speed : Upto 3000 rpm

Options

Materials – CI, DI, Bronze, SS, Ni Resist

Stuffing Box – Packed Gland, Mechanical Seal

Constructional – Foot/ Centre line mounting,Features Bearing options, Cooling options,

Open & semi-open impellers

Applications

1. Air Conditioning2. Water Supply3. Fire Protection4. Process Industries

Features

1. Coform to ISO 28582. Coform to ISO 51993. High Efficiency, Low NPSHR4. Over 60 frames ensures optimum selection

for all duties5. Quick customisation possible to ensure

optimum operation.

ISO 2858 END SUCTION PUMPSRANGE CHART AT 50HZ 4POLE SPEEDES SERIES

B.E.P

TOTA

L H

EA

D I

N M

ET

ER

S

CAPACITY IN CUBIC METER PER HOUR

LARGE END SUCTION PUMPSRANGE CHART AT 50HZ 4POLE SPEED

ESL SERIES

B.E.P

TOTA

L H

EA

D I

N M

ET

ER

S

CAPACITY IN CUBIC METER PER HOUR

PUMPSENSE – CORE VALUE PROPOSITION

1. Over 35 years of accumulated learning and experience in the field of centrifugal pumps.

2. Sophisticated understanding of the pump business.

3. Highly experienced hydraulic designers with a large pool of proven pump designs.

4. Ability to develop new pumps quickly and competitively.

5. Over five thousand pumps in operation in Asia Pacific, Middle East, Europe, Americas and South Asia.

6. Ability to quickly customize pumps and offer product variants competitively.

7. Well developed supply chain, experienced pattern makers, specialized foundries, pump serviceproviders.

SPECIAL PUMPS AND SERVICES

PACKAGED PUMP SETS – Packaged pump sets are supplied with fabricated steel base plates, couplingsand guards. Driver selection includes speed torque and rotor dynamic analysis.

SPECIAL PUMPS – special pumps are designed and built to meet specific needs of customers .

DESIGN & DEVELOPMENT – We have developed spilt case , end suction, vertical and horizontal inline pumpsfor other pump makers. This service includes complete hydraulic and mechanical design, development of pat-terns and prototype. The service usually extends to commercial production on behalf of the customer.

RETROFIT – Retrofit division of PUMPSENSE provides performance enhancement of your existing pumps.

PUMP COMPONENTS – Supply of fully machined pump components .

PUMPSENSE FLUID ENGINEERING PVT. LTD5/F, Hastings Court, Tower A , 96, Garden Reach Road, Kolkata – 700023, INDIA

Tel: +91-33- 24591861/1862 Fax: +91-33-24591862 Web: worldofpumps.com email: enquiries@worldofpumps.com

RE

TR

OF

IT

P

RO

CE

DU

RE

PUMPSENSE - RETROFIT SERVICES

Condition monitoringAnalysis of problems

Establish system characteristics

Identification of constraints– Prime mover rating

– Available NPSH– Range of operation

Measurement of Internal dimensionsof the pump

Inspection of the pump internals fordiagnostics and material/

design parameter selection

Estimation of performance of new Impeller/rotating element, energy consumption, suction performance

Design and Development

Testing and commissioning