This standard specifies the base dimensions and installation dimensions of axial suction centrifugal pumps (hereinafter referred to as pumps). This standard applies to pumps and Y2, Y3 series three-phase asynchronous motors.
GB/T 5660-2013 Referenced Document
GB/T 5662 End-suction centrifugal pumps (rating 1.6 MPa).Designation,nominal duty point and dimensions
JB/T 10447 Specification for Y3 series (IP55) Three-phase Induction Motor (Frame size 63~355)
JB/T 8680 Specification for Y2 series (IP54) three-phase asynchronous motor (Frame size 63~355)
GB/T 5660-2013 history
2013GB/T 5660-2013 End-suction centrifugal pumps.Baseplate and installation dimensions
1985GB/T 5660-1985 End-suction centrifugal pumps--Baseplate and installation dimensions