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, -, . , <br /> Orenco Teohnical gr; to Sheet . }. k <br /> - <br /> S 'Y S T E M S I: x a ' <br /> Using a Pump Curve <br /> A pump curve helps you determine the best pump for your system.Pump curves show the relationship between flow and pressure(total dynamic <br /> head,or TDI-O,providing a graphical representation of a pump's optimal performance range.Pumps perform best at their nominal flow rate.These <br /> graphs show optimal pump operation ranges with a solid line and show flow rates outside of these ranges with a dashed line.For the most accurate <br /> pump specification,use Orenco's PumpSelecf' software. <br /> Pump Curves <br /> 800 I I I I I I I I I 160 1 i 1 1 1 1 1 1 <br /> IPF70201• PF10 Series,60 Hz,0.5-2.0 hp - PF15 Series,60 Hz,0.3 hp - <br /> 700 140- <br /> I. v�. <br /> co 42 <br /> m at <br /> ,c 600 „c 120 PF1503 <br /> Z <br /> 500 0 100 - -— <br /> a N\\\\*. a <br /> 400 �PF70101 80 <br /> 9. <br /> '� 300 PF10011 ,M 60 <br /> C <br /> �� 200 PF1005 1:3 40 • <br /> w <br /> F� PF1005-FC ti <br /> 100 w/'/a°flow 20 <br /> controller <br /> I I I 0 <br /> 1 0 2 4 6 8 10 12 14 16 0 3 6 9 12 15 18 21 24 <br /> Flow in gallons per minute(gpm) Flow in gallons per minute(gpm) <br /> 400 i 1 _ 1 1 i i 1 1 i 900 PF3050 1 1 1 I I 1 1 1 1 I <br /> PF20 Series,60 Hz,0.5-1.5 hp - PF30Series,60Hz,0.5-5.0hp - <br /> 350 PF2015 w 800 <br /> m as <br /> 300 CO 700 <br /> ® 1PF2010 I <br /> co PF3015 <br /> 12 <br /> to, 11.12 PF3o1oI <br /> 100200 1 :::: ..... <br /> _PF3007 <br /> 50 <br /> 100 PF3005 <br /> 0 0 5 10 15 20 25 30 35 40 00 5 10 15 20 25 30 35 40 45 <br /> Flow in gallons per minute(gpm) Flow in gallons per minute(gpm) <br /> NTD-Pu-PF-1 Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com <br /> Rev.5.1,®02/18 <br /> Page 4 of 5 <br />