SPECIFIC SPEED
{"Image DocumentName": "SPECIFIC SPEED", "Image ImageDescription": "Specific speed identifies the approximate acceptable ratio of the impeller eye diameter (D1) to the impeller maximum diameter (D2) in designing a good impeller. Ns: 500 to 5000; D1/D2 > radial flow pump Ns: 5000 to 10000; D1/D2 < mixed flow pump Ns: to 15000; D1/D2 = 1 - axial flow pump.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}