Suppose we need to deliver 500 gal/min of ethanol from a storage tank to a process unit 300 ft away. The storage tank is horizontal and on concrete supports such that the tank bottom is 4 ft above ground level. The tank pressure is the vapor pressure of ethanol. The process unit is 10 ft above ground level and operates at atmospheric pressure. Design the delivery system. [Determine the size of centrifugal pump and spec the piping (diameter, material of construction, schedule) needed for the task, etc.] Two potentially useful pump curves are shown on the back side of this sheet. (You are more than welcome to find other pump curves.) Series 300 Pump Performance Cuws CUBIC METERS PER HOUR 20 40 60 80 100 120 SERIES 300 3 X 22 CENTRIFUGAL PUMP 3500 RPM. S.G. - 1.0 VARIOUS DIAMETERS 200 60 H50 TOTAL HEAD - FEET 1201 888 TOTAL HEAD - METERS 980 TIIN 40 MA-PEET 10 80 160 560 240 320 400 480 GALLONS PER MINUTE Series 700 Pump Parformance Curves MODEL SERIES 700 SIZE 4 X 3 IMPELLER DIA. SPEED 1750 RPM 200 13.0 DIA 160 -12.00 W120 11.0 10.0 809.0 140 HP TOTAL HEAD. FEET 40 0 NPSHR FT. -20 -15 -10 -5 0 100 200 300 900 400 500 600 700 800 GALLONS PER MINUTE 25 MP PUMPS, INC. PHONE: (800) 563-8006 FAX: (588) 293-8409 www.mppumps.com Suppose we need to deliver 500 gal/min of ethanol from a storage tank to a process unit 300 ft away. The storage tank is horizontal and on concrete supports such that the tank bottom is 4 ft above ground level. The tank pressure is the vapor pressure of ethanol. The process unit is 10 ft above ground level and operates at atmospheric pressure. Design the delivery system. [Determine the size of centrifugal pump and spec the piping (diameter, material of construction, schedule) needed for the task, etc.] Two potentially useful pump curves are shown on the back side of this sheet. (You are more than welcome to find other pump curves.) Series 300 Pump Performance Cuws CUBIC METERS PER HOUR 20 40 60 80 100 120 SERIES 300 3 X 22 CENTRIFUGAL PUMP 3500 RPM. S.G. - 1.0 VARIOUS DIAMETERS 200 60 H50 TOTAL HEAD - FEET 1201 888 TOTAL HEAD - METERS 980 TIIN 40 MA-PEET 10 80 160 560 240 320 400 480 GALLONS PER MINUTE Series 700 Pump Parformance Curves MODEL SERIES 700 SIZE 4 X 3 IMPELLER DIA. SPEED 1750 RPM 200 13.0 DIA 160 -12.00 W120 11.0 10.0 809.0 140 HP TOTAL HEAD. FEET 40 0 NPSHR FT. -20 -15 -10 -5 0 100 200 300 900 400 500 600 700 800 GALLONS PER MINUTE 25 MP PUMPS, INC. PHONE: (800) 563-8006 FAX: (588) 293-8409 www.mppumps.com