RR221 nozzle ring belongs to / RR series exhaust gas turbocharger's spare parts. The RR series turbocharger is a lightweight, low-cost turbocharger with robust design, offering high efficiency, high gas-inlet temperature capability and good compressor characteristics. The RR turbocharger is designed for an output range of about 500 kW to 1,800 kW. RR series turbochargers are ideal for high-speed diesel engines and gas engines which developed for higher outputs and lower engine fuel consumption.
RR Series | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | H(mm) | I(mm) | Weight (kg)* | |
RR221 | 348.5 | 642 | 585.5 | 542 | 181 | 209 | 314 | 255 | 241.5 | 334 |
Note: *without filter silencer/suction branch and without cooling water
Q1. What is the origin of country?
A: The spare parts is made by our factory in China.
Q2. How can I order it?
A: Before you issue the order, please send the nameplate or spec to us for checking. Then we'll make the quote for you before you send the PO to us.
Q3. Can you supply other type of parts for RR series?
A: Yes, we can supply the parts replacement for RR151, RR181, RR221.
Q4. What is the warranty?
12 months for fixed parts; 6 months for rotary parts.
Q5. How y years of ufacturing experience have you had on marine turbocharger field?
A: More than 20 years. Our factory was established in 1999.