MAN TURBODIESEL TURBOCHARGERS The NR/S Series

The NR/S Series

 

Technical data

 

 

Turbine type

 

Radial flow turbine

 

 

 

Max. permissible temperature

650°C (opt. 720°C)

 

 

 

Pressure ratio

 

up to 4.5

 

 

 

Suitable for HFO, MDO, Gas

 

 

 

 

Turbocharger programme

 

 

 

 

 

Turbocharger

Max. supercharged

Max. permissible

Mass

 

 

type

engine output (kW)

speed

 

 

 

 

 

 

le = 7 kg/kWh

(rpm)

(kg)

 

 

NR12/S

670

75,000

155

 

 

NR14/S

950

64,000

190

 

 

NR17/S

1,350

52,600

260

 

NR20/S

1,870

44,700

350

 

NR24/S

2,690

37,300

505

 

NR29/S

3,820

31,300

780

 

NR34/S

5,400

26,300

1,450

 

 

Overall dimensions

 

 

 

 

 

Turbocharger

Length

Width

Height

 

 

type

(mm)

(mm)

(mm)

 

 

NR12/S

855

400

430

 

 

NR14/S

655

400

420

 

NR17/S

1,030

700

640

 

NR20/S

1,162

714

676

 

NR24/S

1,468

745

835

 

NR29/S

1,778

930

1,026

 

NR34/S

1,881

1,102

1,121

 

 

Specific air consumpt



 

MAN TURBODIESEL TURBOCHARGERS The NR/S Series