Submersible pumps P 3000, P 4600, P 7000, 50 Hz - ITT Water & Wastewater - #2

Text version of the page

Introduction ................................................3 Design P 3000 ...........................................5 Design P 4600 ...........................................6 Design P 7000 ...........................................7 Drive units/hydraulic ends P7000 ..............8 Product identity ..........................................9 P 3127 ......................................................10 P 3140 ......................................................12 P 3152 ......................................................14 P 4630 ......................................................16 P 4640 ......................................................18 P 4650 ......................................................20 P 4660 ..................................................... 22 P 4670 ..................................................... 24 P 4680 ..................................................... 26 P 7045 ..................................................... 28 P 7050 ..................................................... 30 P 7055 ..................................................... 32 P 7061 ..................................................... 34 P 7076 ..................................................... 38 P 7081 ..................................................... 40 P 7101 ..................................................... 43 P 7115 ..................................................... 47 P 7121 ..................................................... 51 The manufacturer reserves the right to alter specifications and design. Contents Choosing the right pump There are a wide range of pumps to select from. In order to find the right pump size, that matches the system requirements, the duty point for the system must be calculated. Then a suitable pump can be chosen from the performance curves. For more detailed analysis, please contact your ITT Flygt representative. 1. Calculate the duty point (a) for the system. 2. Choose a pump model from the family of curves that match the system requirements. 3. A correct impeller blade angle will be chosen to meet the duty point.