GB50275-2010：风机、压缩机、泵安装工程施工及验收规范

GB50275-2010······1

1 总则······11

2 风机······12

2.1 基本规定······12

2.2 离心通风机······15

2.3 轴流通风机······18

2.4 罗茨和叶氏鼓风机······21

2.5 离心鼓风机······22

2.6 轴流鼓风机······29

2.7 防爆通风机和消防排烟通风机······33

3 压缩机······35

3.1 基本规定······35

3.2 整体出厂的压缩机······36

3.3 解体出厂的往复活塞式压缩机······36

3.4 附属设备······42

3.5 试运转······43

3.6 无润滑压缩机······45

3.7 螺杆式压缩机······46

3.8 离心压缩机和轴流压缩机······48

4 泵······50

4.1 基本规定······50

4.2 离心泵······54

4.3 井用泵······58

4.4 混流泵、轴流泵和旋涡泵······64

4.5 往复泵······67

4.6 隔膜泵和计量泵······71

4.7 螺杆泵、齿轮泵和转子式泵······73

4.8 水环式真空泵······75

5 工程验收······78

附录A 风机、压缩机和泵振动的检测及其限值······79

附录B 压缩机和泵清洁度的检测及其限值······82

附录C 泵的吸入和排出管路的配置要求······86

本规范用词说明······90

引用标准名录······91

附:条文说明······92

1 总则······96

2 风机······97

2.1 基本规定······97

2.2 离心通风机······98

2.3 轴流通风机······99

2.4 罗茨和叶氏鼓风机······99

2.5 离心鼓风机······100

2.6 轴流鼓风机······103

2.7 防爆通风机和消防排烟通风机······103

3 压缩机······104

3.1 基本规定······104

3.2 整体出厂的压缩机······104

3.3 解体出厂的往复活塞式压缩机······105

3.4 附属设备······106

3.5 试运转······106

3.6 无润滑压缩机······107

3.7 螺杆式压缩机······107

4 泵······108

4.1 基本规定······108

4.2 离心泵······110

4.3 井用泵······111

4.4 混流泵、轴流泵和旋涡泵······112

4.5 往复泵······113

4.6 隔膜泵和计量泵······114

4.7 螺杆泵、齿轮泵和转子式泵······114

4.8 水环式真空泵······114

5 工程验收······115