泵分為三類:
容積式往復(fù)泵:活塞泵、柱塞泵、隔膜泵
容積式回轉(zhuǎn)泵(轉(zhuǎn)子泵):齒輪泵、螺桿泵、葉片泵
葉輪式:離心泵、軸流泵、旋渦泵
其他類型:噴射泵、水錘泵、真空泵。
標(biāo)準(zhǔn)
EN ISO 9906:2012 Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012) 回轉(zhuǎn)動力泵。液壓性能驗(yàn)收試驗(yàn)。1、2和3級(ISO 9906:2012)??
EN 14343:2005 Rotary positive displacement pumps - Performance tests for acceptance容積泵-驗(yàn)收性能試驗(yàn)
EN ISO 16330:2003 Reciprocating positive displacement pumps and pump units - Technical requirements (ISO 16330:2003) 往復(fù)容積泵和泵組??-技術(shù)要求
EN 16480:2021 Pumps - Minimum required efficiency of rotodynamic water pumps泵-旋轉(zhuǎn)動力水泵的最低效率要求?
EN 16752:2015 Centrifugal pumps - Test procedure for seal packings離心泵-密封填料的試驗(yàn)程序??
EN 17281:2021 Safety requirements - Vehicle cleaning equipment?車輛清潔設(shè)備-安全要求。?
EN 1829-1:2021 High pressure water jet machines - Safety requirements - Part 1: Machines高壓射水機(jī)械-安全要求-第1部分:機(jī)械
EN 1829-2:2008/AC:2011 High-pressure water jet machines - Safety requirements - Part 2: Hoses, hose lines and connectors高壓水噴射機(jī)-安全要求-第2部分:軟管、軟管線和連接器
EN 809:1998+A1:2009/AC:2010 Pumps and pump units for liquids - Common safety requirements ?液體泵和泵裝置。通用安全要求
EN ISO 20361:2019/A11:2020 Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy液體泵和泵裝置。噪音試驗(yàn)規(guī)范。精度2級和3級
泵的檢測項(xiàng)目
1、流量
2、揚(yáng)程
3、功率
4、效率
5、汽蝕余量
6、轉(zhuǎn)速
7、振動和噪聲