Introduction to Simpson
Simpson is part of Amalgamation group. Simpson is engaged in manufacturing Industrial Diesel Engines for the past 50 years, thus pioneering excellence in engineering, quality,design and process. Simpson and Co ltd. is manufacturing simpson diesel engines for all major Equipment Manufacturers(list given below) and is Authorized exclusive distributors for Yanmar Marine Diesel Engines in India.
Simpson engines gives you reliable power, trouble free life with improvised fuel efficiency with over 15,00,000 engines operating in country.
Simpson and Co ltd. has dependable rugged power meeting diverse needs of well established business houses since 1953, with an average production of 5000 engines per month.
Sri Deepankuram Services are OEA for Simpson's Marine DG sets.

List of Products from Simpson
    Simpson Spares
Always Use Simpson Genuine Spares
    Simpson Replacement Engines for ACE Cranes, Godrej Fork Lifts and Escorts Cranes
    Marine Propulsion Engine and Marine Gensets


 
 
 
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Detailed specifications of Simpson Marine Engines



Marine Genset `

Marinized Engine

'Solas' type approval - Life Boat - S325 Propulsion


Features and Technical Specifications of 10 KVA/15 KVA Marine Generator.
Model: DEEP10MRN*
Engine: Simpson S217
Alternator: IEC/BHEL
Engine Panel Board: Deepankuram
Control Panel Board: Deepankuram

Marine Generator of 10 KVA (8 KW) compromising Simpson S217 Continuous Duty Two Cylinder Sea Water Cooled close coupled with IEC Marine Class Alternator with suitable De ration with Epoxy Coating for Winding Space heater is to evaporate condensed water on windings of Generators. Set complete with Engine Panel, Control Panel board.
Safety: Engine will have Safety Shutdown Devices for High Water temperature, Low Lube Oil Pressure and Over Speed, Low Battery.

Approvals: Engines are Indian Register of Shipping (IRS) Type Approved for Auxiliary. This is required criteria for Marine Gensets to be IRS Certified. Electrical Panels are CPRI (Central Power Research of India) Approved.

Heat Exchanger Cooling System: The Marine Engine cooling system consists of two different circuits. The main circuit is the fresh water which is filled into the heat exchanger tank, and circulates through the head and block passages, taking away the heat from the engine assembly. The second circuit consists of Cuprous nickel pipes through which sea water is pumped through, and after passing through the pipes which are in contact with the water in the main circuit, the sea water passes through the outer cover of the Exhaust manifold and returns back into the sea, in the process taking away the heat from the main circulating water and also cooling the external temperature of the exhaust manifold. Specification of Engines

Specification of S217 Engine
Type Configuration Vertical In-Line Diesel Engine
Bore 91.44 mm
Stroke 127 mm
No of Cylinders 2
Cubic Capacity, Litre 1670 cc
Compression Ratio 18:5:1
Cycle 4 Stroke
Rotation Clock Wise (Viewed from Front)
Aspiration Natural
Combustion System Direct Injection
Fuel Pump Mico Bosch In-line Pump
Governing Mechanical
Engine Starting System. Electrical
Cooling System Sea Water Cooling(Fresh Water Internally Circulated)
Electrical System 12 Volts
Fly Wheel Can be made to Suit Application.
Fly Wheel / Housing SAE 3
IRS Approval Type Approved
Specifications of Alternator
Configuration Marine Class
IRS Type Approval. Can get Type approved for this rating.
Deration Applied Yes
Space heater Yes
Epoxy Coating Yes


Features and Technical Specifications of 20 KVA Marine Generator.
Model: DEEP20MRN*
Engine: Simpson S325
Alternator: IEC/BHEL
Engine Panel Board: Deepankuram
Control Panel Board: Deepankuram
Marine Generator of 20 KVA (16 KW) compromising Simpson S325 Continuous Duty Three Cylinder Sea Water Cooled close coupled with IEC Marine Class Alternator with suitable De ration with Epoxy Coating for Winding Space heater is to evaporate condensed water on windings of Generators. Set complete with Engine Panel, Control Panel board.

Safety: Engine will have Safety Shut down Devices for High Water temperature, Low Lube Oil Pressure and Over Speed, Low Battery.

Approvals: Engines are Indian Register of Shipping (IRS) Type Approved for Auxiliary. This is required criteria for Marine Gensets to be IRS Certified. Electrical Panels are CPRI (Central Power Research of India) Approved.

Heat Exchanger Cooling System: The Marine Engine cooling system consists of two different circuits. The main circuit is the fresh water which is filled into the heat exchanger tank, and circulates through the head and block passages, taking away the heat from the engine assembly. The second circuit consists of Cuprous nickel pipes through which sea water is pumped through, and after passing through the pipes which are in contact with the water in the main circuit, the sea water passes through the outer cover of the Exhaust manifold and returns back into the sea, in the process taking away the heat from the main circulating water and also cooling the external temperature of the exhaust manifold. Specification of Engines

Specification of S325 Engine
Type Configuration Vertical In-Line Diesel Engine
Bore 91.44 mm
Stroke 127 mm
No of Cylinders 2
Cubic Capacity, Litre 1670 cc
Compression Ratio 18:5:1
Cycle 4 Stroke
Rotation Clock Wise (Viewed from Front)
Aspiration Natural
Combustion System Direct Injection
Fuel Pump Mico Bosch In-line Pump
Governing Mechanical
Engine Starting System. Electrical
Cooling System Sea Water Cooling(Fresh Water Internally Circulated)
Electrical System 12 Volts
Fly Wheel Can be made to Suit Application.
Fly Wheel / Housing SAE 3
IRS Approval Type Approved
Specifications of Alternator
Configuration Marine Class
IRS Type Approval. Can get Type approved for this rating.
Deration Applied Yes
Space heater Yes
Epoxy Coating Yes



Features and Technical Specifications of 25/30 KVA Marine Generator.
Model: DEEP20MRN*
Engine: Simpson S433
Alternator: IEC/BHEL
Engine Panel Board: Deepankuram
Control Panel Board: Deepankuram
Marine Generator of 25/30 KVA (20/24 KW) compromising Simpson S433 Continuous Duty Four Cylinder Sea Water Cooled close coupled with IEC Marine Class Alternator with suitable De ration with Epoxy Coating for Winding Space heater is to evaporate condensed water on windings of Generators. Set complete with Engine Panel, Control Panel board.

Safety: Engine will have Safety Shut down Devices for High Water temperature, Low Lube Oil Pressure and Over Speed, Low Battery.

Approvals: Engines are Indian Register of Shipping (IRS) Type Approved for Auxiliary. This is required criteria for Marine Gensets to be IRS Certified. Electrical Panels are CPRI (Central Power Research of India) Approved.

Heat Exchanger Cooling System: The Marine Engine cooling system consists of two different circuits. The main circuit is the fresh water which is filled into the heat exchanger tank, and circulates through the head and block passages, taking away the heat from the engine assembly. The second circuit consists of Cuprous nickel pipes through which sea water is pumped through, and after passing through the pipes which are in contact with the water in the main circuit, the sea water passes through the outer cover of the Exhaust manifold and returns back into the sea, in the process taking away the heat from the main circulating water and also cooling the external temperature of the exhaust manifold. Specification of Engines

Specification of S433 Engine
Type Configuration Vertical In-Line Diesel Engine
Bore 91.44 mm
Stroke 127 mm
No of Cylinders 2
Cubic Capacity, Litre 1670 cc
Compression Ratio 18:5:1
Cycle 4 Stroke
Rotation Clock Wise (Viewed from Front)
Aspiration Natural
Combustion System Direct Injection
Fuel Pump Mico Bosch In-line Pump
Governing Mechanical
Engine Starting System. Electrical
Cooling System Sea Water Cooling(Fresh Water Internally Circulated)
Electrical System 12 Volts
Fly Wheel Can be made to Suit Application.
Fly Wheel / Housing SAE 3
IRS Approval Type Approved
Specifications of Alternator
Configuration Marine Class
IRS Type Approval. Can get Type approved for this rating.
Deration Applied Yes
Space heater Yes
Epoxy Coating Yes


Experience
The specification of Simpson Engines incorporates many high quality design features. However there is one further benefit, which only Simpson can provide and that is Experience.

Experience gained from being the nations leading diesel engine manufaturer, with over 15,00,00 simpson engines in the country. A population still growing, indicating customer faith imposed on Simpson's pioneering experince.

Quality
Users consistently rate Reliability as the first feature they want from their engine with Durability a very close second. At Simpson's we have always known the way of satisfying these requirements with a totally dedicated commitment to Quality from product design through to manufature and beyond.. our research and development division keeps our established leadership ahead of competition.

Service
Keeping our growing customer circle satisfied is an objective in Simpson. Our training center along with those of our esteemed O.E.M.'s has put into the field over 1200 Trained Persons. In no part of the country is a customer beyond 24 hour of our reach for Service and Parts. More Power and Torque reducing fuel consumption. This efficiency in fuel conservation to power is evident in all Simpson direct injection engines.


Simpsons Marine Diesel Power.
Engine Model
General Data S217 S325 S433 6.354
BORE X STROKE MM 91.4 X 127 91.4 X 127 91.4 X 127 98.4 X 127
NUMBER OF CYLINDERS 2 3 4 6
CUBIC CAPCITY, LITRE. 1.67 2.5 3.3 5.8
COMBUSTION SYSTEM. DIRECT DIRECT DIRECT DIRECT
COMPRESSION RATIO. 18.5 :1 18.5 :1 18.5 :1 18.5 :1
POWER kw / HP HEAVY DUTY @ RPM. 17/23 1800 27.5/37 2000 39/52.5 2000 63/85 2000
POWER kw / HP MEDIUM DUTY @ RPM. 19/26 1900 31/47 2200 43/58 2200 67/90 2200
POWER kw / HP LIGHT DUTY. 20.8/28 2000 31/47 2200 44/59 2400 83/112 2500
MAXIMUM GROSS TORQUE N.m. kg.m. 96/9.8 1400 135/13.8 1400 195/19.8 1400 325/33.2 1400
WEIGHT WITH FLY WHEEL/HOUSING* 315 330 340 540
LENGTH mm 489 589 665 1053
BREADTH mm 536 560 485 610
HEIGHT mm 756 760 730 1006
LUBE OIL SUMP CAPACITY LTRS 4.5 5 6.5 14
ELECTRICAL SYSTEM 12 VOLTS 12 VOLTS 12 VOLTS 12 VOLTS
COOLING SYSTEM 12 VOLTS 12 VOLTS 12 VOLTS 12 VOLTS
AUXILLAY GENERATOR        
BHP GROSS @ 1500 RPM(CONTINUOS) 20 28.5 41.5 68
KVA RATING (CONTINUOUS) 15 21 30 50
BHP GROSS @ 1800 RPM (CONTINUOUS) 23.0 33.5 47.5 79
KVA RATING (CONTINUOUS) 17 24 33 56.5


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Major business houses using simpson engines for their applications:

1.  Cummins India ltd  For Middle Range of DG set
2.  Tata Group  For their JD Excavators
3.  BEML ltd  For their dozers and Excavators
4.  Caterpillar  For their dozers and Excavators
5.  Larsen and Toubro(L&T)  For their Excavators
6.  Hindustan Motors  For their Maxi Van
7.  Ingersal Rand ltd - IR  For Site lighting flash high post
8.  Voltas India ltd  For Fork Lift application
9.  Godrej ltd  For Fork Lift application
10.  Escorts ltd  For cranes,loaders and JCB Excavators
11.  TAFE(Amalgamation Group)  For their Tractors.
12.  Massey Ferguson ltd  For their Tractors.
13.  Eicher  For their Tractors.
14.  Sonalika  For their Tractors.
15.  New Holland  For their Tractors.
16.  ACE Group  For their Tractors.
17.  Appolo International  for their Road bitumen pavers.
18.  Advani oerlikon ltd.  for their Welding Generators.
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Disclaimer: The above Specifications/Content are from Simpson catalog and we do not hold responsible for any data variance.