GB/T 25140-2010

Active

Seal-less rotodynamic pumps - ClassⅡ - Specification

无轴封回转动力泵技术条件（Ⅱ类）

Standard Type

GBT

ICS

23.080

CCS

J71

Status

现行

Issue Date

2010-09-26

Implementation

2011-02-01

Responsible Dept

中国机械工业联合会

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 32458-2015 Centrifugal pumps handling viscous liquids—Performance corrections GB/Z 43364-2023 Rotodynamic pumps—Hydraulic performance acceptance test using a model pump GB/T 5662-1985 End-suction centrifugalpumps(rating 16 bar)--Designation，nominal duty point and dimensions GB/T 5661-1985 End-suction centrifugal pumps--Dimensions of cavities for mechanical seals and for soft packing GB/T 5660-1985 End-suction centrifugal pumps--Baseplate and installation dimensions GB/T 6490.1-1986 Terms and definitions of water-turbine pumps GB/T 6490.3-1986 Types and basic parameters of water-turbine pump GB/T 7021-1986 Glossary of terms for centrifugal pump