Foreword

This code is developed by Sinopec Shanghai Engineering Co.，Ltd in cooperation with other involved organizations based on the requirements of Document JIANBIAO〔2009〕No.88 issued by the Ministry of Housing and Urban-Rural Development of the People s Republic of China-Notice on Printing the Development and Revision Plan of National Engineering Construction Standards in 2009.

In preparing this code，the development team made special studies and extensive investigations，summarized the practices on the rotary machine design in recent ten years，solicited the comments from the designers，manufacturers，users and erectors，discussed the This code comprises 12 chapters and 1 appendix，and mainly covers general provisions，terms，basic requirements，pumps and hydraulic turbines，agitators，vacuum pumps，Compressors and Fans，steam turbines，expanders and gas turbines，centrifuges，accessories，inspection and testing，and painting，marking Packaging and shipment.

Ministry of Housing and Urban-Rural Development of the People s Republic of China is in charge of administration of this code.China Petroleum and Chemical Corporation is responsible for its routine management.Sinopec Shanghai Engineering Co.，Ltd is tasked for explanation of specific technical contents.All relevant organizations are kindly requested to sum up your experiences in actual practices during the process of implementing this code.The relevant comments and information can be posted or passed on to Sinopec Shanghai Engineering Co.，Ltd（Address:769 Zhangyang Rd.，Pudong New Area，Shanghai，Post code:200120）as a reference for revising this code in the future.

Chief development organization，participating development organizations，participating organizations，chief drafters and chief reviewers staff of this code:

Chief Development Organization:

　　　　　　Sinopec Shanghai Engineering Co.，Ltd

Participating Development Organizations:

　　　　　　Sinopec Luoyang Petrochemical Engineering Corporation

　　　　　　Sinopec Engineering Incorporation

　　　　　　China Huanqiu Contracting& Engineering Corp.

　　　　　　Sinopec Ningbo Engineering Co.，Ltd

　　　　　　China Chengda Engineering Co.，Ltd

　　　　　　Sinopec Nanjing Engineering Co.，Ltd

Participating Organizations:

　　　　　　Hangzhou Steam Turbine Co.，Ltd

　　　　　　Sulzer（Dalian）Pumps and Compressors Ltd

　　　　　　Dalian Hermetic Pump Co.，Ltd

　　　　　　Milton Roy Industrial（Shanghai）Co.，Ltd

　　　　　　Gardner Denver Nash Machinery Ltd（GDNC）

　　　　　　Sichuan Sunny Seal Co.，Ltd

　　　　　　Dalian Deep Blue Pump Co.，Ltd

　　　　　　Shanghai Marine Diesel Engine Research Institute

　　　　　　Shanghai Nikkiso Non-seal Pump Co.，Ltd

　　　　　　Guangdong Kenflo Pump Co.，Ltd

　　　　　　Eagle Burgmann China

Chief Drafters:

　　　　　　Chen Wei　Jiang Guo　Yang Chengjiong　Zhang Jing'an　Yue Ping

　　　　　　Xing Guikun　Huang Shuilong　Qi Minggui　Yang Limin　Su Yanchu

　　　　　　Zhang Yibing　Cao Yongjun　Wang Gang　Wang Chunmao

Chief Reviewers:

　　　　　　Fan Deming　Ge Chunyu　Ye Wenbang　Zhang Xiufeng　Zhao Xianqi

　　　　　　Li Yanbin　Cen Qishun　Huang Guang　Zhou Youshi　Song Siyuan

　　　　　　Yang Yanhong　Zou Lili　Guo Wei　Ren Jimin　Zhang Youhua　Xiao Haitao

　　　　　　Lu Zheng　Li Shixiong　Kuang Guojun　Shi Ling