IHI MAN NR/TCR Series Radial Flow Turbo Compressor Wheel for 250-2500kW Marine Diesel Engines with 4.0 Pressure Ratio
Price:
negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
BF
Product Description
Product Overview
The IHI/MAN NR/TCR Series Radial Flow Turbo Compressor Wheel is engineered for ship diesel engines, delivering exceptional performance with flow rates from 0.6-4.0 m³/s and compression ratios up to 4.0. These turbochargers achieve total efficiency exceeding 80% and are compatible with 250-2500kW high-speed diesel and gas engines.
Compatible Models
| TCR12 | TCR16 | TCR20 | NR34/R |
|---|---|---|---|
| TCR14 | TCR18 | TCR22 | NR24/R |
| NR15/R | NR17/S | NR29/S | NR26 |
| NR20 | NR20/S | NR12/S | NR26/R |
| NR20/R | NR24/S | NR14/S |
Technical Specifications
Dimensions
| Model | Length (mm) | Width (mm) | Height (mm) |
|---|---|---|---|
| NR12/S | 858 | 402 | 432 |
| NR15/R | 715-724 | 500-520 | 525-672 |
| NR20/R | 900-960 | 662-692 | 700-730 |
| NR20/S | 1165 | 715 | 678 |
| NR24/S | 1470 | 748 | 838 |
Performance Data
| Model | Max. Engine Output (kW) | Max. Speed (rpm) | Weight (kg) |
|---|---|---|---|
| NR12/S | 670 | 75000 | 155 |
| NR15/R | 800 | 57000 | 200 |
| NR20/R | 1400 | 44000 | 400 |
| NR20/S | 1870 | 44700 | 350 |
| NR24/S | 2690 | 37300 | 505 |
Technical Features
- Single-stage radial turbine and centrifugal compressor design
- Compatible with 300-2500kW two-stroke and four-stroke diesel engines
- Inner bracing plain bearing with uncooled casing
- Unique nozzle ring blades for improved surge performance
- Continuous bending compressor wheel technology
- Overall efficiency of 61%-66% with maximum pressure ratio of 4.0
- Forward inclined and backward curved compressor vanes
- Vaned diffuser type pressure plates
- External lube oil supply compatible with diesel engine oil
Applications
Widely used in marine main engines and auxiliary engines for shipbuilding, locomotive, land power station, and petroleum drilling industries. Ideal for in-land and coastal transportation and fishing applications.
Product Image
Shipping & Payment
Packaging Options
- Plastic bag protection
- Custom selling boxes
- Carton or wooden pallet shipping
Delivery Ports
Chongqing, Shanghai, Guangzhou, Ningbo
Transport Methods
Sea freight, air cargo, express delivery, land transport
Payment Terms
T/T, L/C, PayPal, West Union
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing Xionggong Mechanical & Electrical Co., Ltd.
Location
No. 111, Longshan Ave, Yubei Dist., Chongqing, China (Mainland)
Contact Person
Xijia Huang