中华人民共和国住房和城乡建设部公告

前言

1　总则

2　风机

• 2.1　基本规定

• 2.2　离心通风机

• 2.3　轴流通风机

• 2.4　罗茨和叶氏鼓风机

• 2.5　离心鼓风机

• 2.6　轴流鼓风机

• 2.7　防爆通风机和消防排烟通风机

3　压缩机

• 3.1　基本规定

• 3.2　整体出厂的压缩机

• 3.3　解体出厂的往复活塞式压缩机

• 3.4　附属设备

• 3.5　试运转

• 3.6　无润滑压缩机

• 3.7　螺杆式压缩机

• 3.8　离心压缩机和轴流压缩机

4　泵

• 4.1　基本规定

• 4.2　离心泵

• 4.3　井用泵

• 4.4　混流泵、轴流泵和旋涡泵

• 4.5　往复泵

• 4.6　隔膜泵和计量泵

• 4.7　螺杆泵、齿轮泵和转子式泵

• 4.8　水环式真空泵

5　工程验收

附录A　风机、压缩机和泵振动的检测及其限值

附录B　压缩机和泵清洁度的检测及其限值

附录C　泵的吸入和排出管路的配置要求

本规范用词说明

引用标准名录

1 General provisions

2 Fan

• 2.1 Basic requirement

• 2.2 Centrifugal fan

• 2.3 Axial fan

• 2.4 Roots blower and enke blower

• 2.5 Centrifugal blower

• 2.6 Axial blower

• 2.7 Anti-explode fan and smoke extractor fan

3 Compressor

• 3.1 Basic requirement

• 3.2 Factory assembled compressor

• 3.3 Site assembled reciprocating compressor

• 3.4 Attached equipment

• 3.5 Test run

• 3.6 Non-lubricated compressor

• 3.7 Screw type compressor

• 3.8 Centrifugal compressor and axial compressor

4 Pump

• 4.1 Basic requirement

• 4.2 Centrifugal pump

• 4.3 Well pump

• 4.4 Mixed-flow pump，axial pump and vortex pump

• 4.5 Reciprocating pump

• 4.6 Membrane pump and metering pump

• 4.7 Screw pump，gear pump and rotor pump

• 4.8 Water-ring vacuum pump

5 Acceptance

Appendix A Vibration testing and limits of fan，compressor and pump

Appendix B Cleanness testing and limits of compressor and pump

Appendix C Requirements for suction and discharge lines of pump

Explanation of wording in this code

List of quoted standards