Home

Contact us

Buy a 5KW Yanmar Now

What Our Customers Say

About Joe DeMers

Beta Marine Diesel Engines

Diesel Generators

Yanmar Diesel Generators

Norpro Diesel Generators

Sound Marine Diesel News

Recent Repowers with Beta Marine Diesels

The Devon Launch

Questions and Answers on Diesels

Links







Keel Cooled Diesel Marine Generators
" Best in the Industry " standard 5 Year / 5000 Hour warranties on all Norpro products
Made in the USA !

Commercial Marine Series Generators

 

Standard Generator Features Include: 1500 or 1800 RPM operation, Isuzu diesel engine, brushless generator with AVR,  remote mountable control panel (9CM-25CM) generator set mounted control panel (30CM-65CM), automatic shutdowns, connections for keel cooling hookup, dry exhaust manifold, long life air filter, interlocking rubber isolation mounts, belt guard and painted "Anthracite Gray" polyurethane.

Commercial Marine "I" Series includes an Isuzu engine, Analog 200 controller and all the equipment listed above.

Model

kW @ 60 Hz

kVA @ 50 Hz

Engine

 

10CMI

10

8

3CE1

 

12CMI

12

10

3CE1

 

15CMI

15

12.5

3CE1

 

21CMI

21

17.5

4LE1

Commercial Marine "Y" Series includes a Yanmar engine, Analog 200 controller and all the equipment listed above.

Model

kW @ 60 Hz

kVA @ 50 Hz

Engine

 

9CMY

9

7.5

3TNV76

 

12CMY

12

10

3TNV88

 

15CMY

15

12.5

3TNV88

 

20CMY

20

16.5

4TNV88

 

25CMY

25

20

4TNV84T

 

33CMY

33

27

4TNV98

 

45CMY

45

37

4TNV98T

Commercial Marine "J" Series includes a John Deere engine, Analog 200 controller and all the equipment listed above. 

Model

kW @ 60 Hz

kVA @ 50 Hz

Engine

30CMJ

30

25

4024T

50CMJ

50

40

5030T

65CMJ

65

50

4045T

Serious Fisherman Keel Cooled Gensets

 

This series has been designed for lobster boats, fishing boats and commercial vessels. It features a reliable Isuzu diesel engines and Marathon or Newage brushless generators. It is available in ratings from 10 kW to 120 kW. 50 Hz ratings are also available. These units are keel cooled (heat exchanger cooling also available), have dry wrapped exhaust manifold, plug-in instrument panel and more. The limited number of standard features makes for more competitive price than the Navigator Series.
Serious Fisherman Series

1800 RPM Generators Include: Isuzu diesel engine, analog 200 control panel, automatic shutdown, 12 volt breaker, keel cooling expansion tank, dry wrapped exhaust, washable long life air filter, rubber isolation mounts, ABS molded belt guard and is painted "Electric Blue" marine epoxy. Note: 50 Hertz available by special order.






Model kW @ 60 Hz kW @ 50 Hz Engine
  10SF 10 8 3CD  Isuzu Diesel
  13SF 12.9 10.5 3CD Isuzu Diesel
  17SF 17.5 14.5 4LE Isuzu Diesel
  21SF 21 17.5 4LE Isuzu Diesel
  30SF 30 25 4JG Isuzu Diesel
  40SF 40 33 4JG1T Isuzu Diesel
  60SF 60 50 4BG1T Isuzu Diesel
  84SF 84 70 6BG1T Isuzu Diesel
  99SF 99 82 6BG1T Isuzu Diesel
  120SF 120 100 6BG1TC Isuzu Diesel









Featured
         Call Joe 860-666-2184      removethis@jedsail@mindspring.com

I will take the time to answer each and every email

jedsail@mindspring.com

 
Navigator "Isuzu " Series

 

This series meets the needs of smaller recreational and commercial vessels. It features reliable Isuzu diesel engines and generators.  different ratings, available from 4.3 kW to 120 kW. It is set up for heat exchanger cooling but keel cooling cooling is also available. This series is both dependable and reliable with

" Best in the Industry " standard 5 Year / 5000 Hour warranties

Navigator "Isuzu " Series







1800 RPM Generators Include: Isuzu diesel engine, analog 200 control panel, automatic shutdowns, 10' harness extension, 12 volt breaker, heat exchanger, water cooled exhaust, Aqua Shield TM water cooled manifold shield, washable long life air filter, rubber isolation mounts, single point lifting, base tray with containment, oil drain, coolant overflow bottle, ABS molded belt guard, buddy box ( spare parts kit ), and painted with "ultra white" marine epoxy.
Note:
The 4N is a raw water cooled 3600 RPM genset.

Aqua Shield is a patented manifold system. Note: Coolant overflow bottle, single lifting point and Aqua Shield may not be found on units 4N, and 30NI through 120NI. Note: 50 Hertz available by special order.
Model kW @ 60 Hz kW @ 50 Hz Engine
4N 4.3 3.5 18W
9NI 9 7.5 3CB
13NI 12.9 10.5 3CD
Isuzu Diesel
17NI 17.5 14.5 4LE
Isuzu Diesel
21NI 21 17.5 4LE
Isuzu Diesel
30NI 30 25 4JG
Isuzu Diesel
40NI 40 33 4BG 
Isuzu Diesel
60NI 60 50 4BG1T
Isuzu Diesel
84NI 84 70 6BG1T
Isuzu Diesel
99NI 99 82 6BG1T Isuzu Diesel
120NI 120 100 6BG1TC Isuzu Diesel


Featured



Navigator Marine Yanmar Norpro Diesel Generators


Navigator series are available with Yanamar & Isuzu diesel engines and have the option to be keel cooled and have a dry or wet exhaust elbow or see keel cooled diesel generators

This series was designed with the Yanmar engine series. The Navigator Yanmar series  introduces the new Aqua Shield™ manifold cover, which dramatically reduces manifold heat reflection and prevents potential water leakage into the engine head. Standard options include , Auto shut downs , Analog 200 control panel w/ switch start , 10' Harness , Heat exchanger , Water cooled exhaust , Aqua shield™ , washable air filter , rubber isolation mounts ,single point lifting , Base tray , oil drain kit , coolant bottle , ABS molded belt guard , standard Buddy Box ( consumable parts see below ) painted with ultra white marine epoxy.

 
Model kW Engine
5NY 5 2/68
7NY 7 3/68
9NY 9

3/74

12NY

12.9 3/88
15NY 15 3/88
20NY 20 4/88
33NY 33.5 4/98
45NY 45

4/98


See detailed specs below , see Buddy box pictures below comes as standard equipment with every Navigator Norpro Yanmar Generator

9kW-45kW enclosures available sized much smaller then the competition !

click to send an email for price and ship quote   

jedsail@mindspring.com

 

Featured

Model 7NY

 


 

Navigator Isuzu Marine Generators











For detailed spec sheets on any diesel generator email Jedsail@mindspring.com

 



5NY Yanmar Marine Diesel GeneratorGensets > 5NY


 
 Main Specifications
kw 5.0
Engine Yanmar 2/68
Type 2 cyl., 4 cycle, water cooled, OHV
RPM 1800
Fuel System diesel, indirect injected
Cylinders 2
Amps 120V 45.8
Amps 240V 23
Bore & Stroke 2.67 x 2.83
Piston Displacement 31.9 cu. in.
Compression Ratio 23:0
Oil Capacity 1.6 qts.
Coolant Capacity 1.4 qts.
Phase 1
Exhaust Manifold water cooled
 
Standard Features
Starter 12V
Oil Pan 30 degree inclination in all directions
Paint strong white
Hz 60
Heat Exchanger cupro-nickel cooled
   
Dimensions  

Height 19.5"
Length 22"
Width 16"
Weight

285

Optional Sound Enclosure !

Model 5NY

 


 

7NY Yanmar Diesel Generators


Navigator Y Gensets > 7NY

 
 Main Specifications
kw 7.0
Engine Yanmar 3/68
Type 3 cyl., 4 cycle, water cooled, OHV
RPM 1800
Fuel System diesel, indirect injected
Cylinders 3
Amps 120V 58
Amps 240V 29
Bore & Stroke 2.67" x 2.83"
Piston Displacement 47.82 cu. in.
Compression Ratio 23:1
Oil Capacity 3.1 qts.
Coolant Capacity 1.9 qts.
Phase 1
Exhaust Manifold water cooled
 
Standard Features
Starter 12V
Oil Pan 30 degree inclination in all directions
Panel digital
Paint strong white
Hz 60
Heat Exchanger cupro-nickel cooled
Voltage 120
Voltage Regulation 1% or better, solid state
   
Dimensions  

Height 20.5"
Length 26"
Width 16"
Weight 349

 




Model 7NY

 

 


 

9NY Yanmar Diesel Generators


Navigator Y Gensets > 9NY

 
 Main Specifications
kw 9.0
Engine Yanmar 3/74
Type 3 cyl., 4 cycle, water cooled, OHV
RPM 1800
Fuel System Diesel, indirect injected
Cylinders 3
Amps 120V 75
Amps 240V 37.5
Bore & Stroke 2.91" x 3.07"
Piston Displacement 61.36 cu. in.
Compression Ratio 23:1
Oil Capacity 3.1 qts.
Coolant Capacity 2.2 qts.
Phase 1
Exhaust Manifold water cooled
 
Standard Features
Starter 12V
Oil Pan 30 degree inclination in all directions
Alternator 35 Amp with breaker protection
Panel digital
Paint strong white
Hz 60
Heat Exchanger cupro-nickel
   
Dimensions  

Height 21.5"
Length 29"
Width 16"
Weight 433


Model 9NY

Call Joe 860-666-2184 jedsail@mindspring.com

I will take the time to answer each and every email

jedsail@mindspring.com