This standard specifies the requirements, inspection and determination of inspection results for inlet and outlet water pumps. This standard applies to IB single-stage centrifugal pumps, light and small single-stage centrifugal pumps, volute mixed flow pumps, guide vane mixed flow pumps, small and medium-sized axial flow pumps, self-priming pumps, manual pumps, long-axis centrifugal deep well pumps, small Inspection of submersible electric pumps, agricultural sewage and waste submersible electric pumps and large vertical single-stage single-suction centrifugal pumps, etc., supporting motor power supply voltage of 660 V and below, frequency 50 Hz and 60 Hz water pumps.
SN/T 0960-2014 Referenced Document
GB 5226.1-2008 Electrical safety of machinery - Electrical equipment for machinery - Part 1: General specifications
GB 755-2008 Rotating electrical machines.Rating and performance
GB/T 13006 NPSH for centrifugal, mixed flow and axial flow pumps