Laserfiche WebLink
I I I 1 1 1 1 <br />PF20 Series, 60 Hz, 0.5- 1.5 hp <br />400 <br />350 <br />300 <br />1:3 ▪ 250 <br />CO <br />ql • 200 <br />e 150 CO <br />121 100 <br />1PF2015 <br />PF20101 <br />PF20051 .... <br />• <br />..... ..... <br />50 <br />0 <br />0 5 10 15 20 25 30 35 40 <br />Flow in gallons per minute (gpm) <br />- <br />Technical Data Sheet Orenco <br />SYSTEMS <br /> <br />Materials of Construction <br />Discharge Glass-filled polypropylene or stainless steel <br />Discharge bearing Engineered thermoplastic (PEEK) <br />Diffusers Glass-filled PPO (Noryl GFN3) <br />Impellers CeIcon® acetal copolymer on 10-, 20-, and 30-gpm models; 50-gpm impellers are Noryl GFN3 <br />Intake screen Polypropylene <br />Suction connection Stainless steel <br />Drive shaft 7/16-in, hexagonal stainless steel, 300 series <br />Coupling Sintered stainless steel, 300 series <br />Shell Stainless steel, 300 series <br />Motor Franklin motor exterior constructed of stainless steel. Motor filled with deionized water and propylene glycol for constant lubrication. Hermetically <br />sealed motor housing ensures moisture-free windings. All thrust absorbed by Kingsbury-type thrust bearing. Rated for continuous duty. Single- <br />phase motors are equipped with surge arrestors for added security. Single-phase motors through 1.5 hp (1.11 km have built-in thermal over- <br />load protection, which trips at 203-221° F (95-105° C). <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 "TDH"), 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 PumpSelect software. <br />Pump Curves <br />500 <br />400 <br />CO 350 <br />300 <br />250 <br />CO <br />01 <br />••M <br />C.) 200 <br />ca 150 <br />a 100 <br />50 <br /> <br />1 1 1 1 I I I I <br /> <br />PF10 Series, 60 Hz, 0.5- 1.0 hp <br /> <br />1PF10071 <br /> <br />PF1005 <br /> <br />0 2 4 6 8 10 12 14 16 18 <br />Flow in gallons per minute (gpm) <br />Orenco Systems° • 800-348-9843 • +1 541-459-4449 • www.orenco.com NTD-PU-PF-1 <br />Rev. 10 01/21 <br />Page 3 of 4