Curves GL-599 R1 Series A-C 8100 60 Hz Horizontal Split Case Base Mounted Double Suction Pump Performance Curves
TABLE OF CONTENTS Useful Pump Formulas 2 Full Hydraulic Range Curves 3 3500 RPM Pump Curves 4-5 1750 RPM Pump Curves 6-19 1150 RPM Pump Curves 20-33 USEFUL PUMP FORMULAS Pressure (PSI) = Head (feet) x Specific Gravity 2.31 Horsepower = GPM x Head (feet) x Specific Gravity (water) 3960 Head (feet) = Pressure (PSI) x 2.31 Specific Gravity Efficiency (pump) = Horsepower (water) Horsepower (brake) x 100 per cent Vacuum (in. of mercury) = Dynamic Suction Lift (feet) x.883 x Specific Gravity NPSH (available) = Positive Factors Negative Factors Horsepower (brake) = GPM x Head (feet) x Specific Gravity 3960 x Pump Efficiency AFFINITY LAWS: Effect of change of speed or impeller diameter on centrifugal pumps Impeller Diameter Change Speed Change GPM Capacity Feet Head BHP Q2 = D2 Q1 D1 Q2 = RPM2 Q1 RPM1 H2 = H2 = ( D2 2 H1 D1 ) P2 = D2 3 P1 D1 RPM2 2 RPM2 3 H1 P2 = ( P1 RPM1) ( RPM1) ( ) Where Q = GPM, H = Head, P = BHP, D = Impeller Diameter, RPM = Pump Speed PAGE 2
60 Hz Full Hydraulic Range Curves TOTAL HEAD IN METERS 50 40 30 20 15 10 5 4 3 TOTAL HEAD IN FEET 200 150 100 80 60 50 40 30 20 10 3x2x11L 3x2x11S 6x4x12A 6x4x10M 8x6x17L 6x4x14L 6x4x10A 10x8x20S 6x4x14A 8x6x12S 8x6x12M 10x8x20L 8x8x17 10x8x17S 8x6x 17M 8x6x10A 10x8x12L 8x6x12XL 8x6x13 12x10x12M 12x10x14 12x10x12XL 1180 RPM 10x8x17L 12x10x17 10x10x12 10x8x12S 2 8x6x12L 5 4 0 0 0 150 200 300 400 500 1000 1500 2000 CAPACITY US GPM 3000 4000 5000 10000 0 30 40 50 75 100 150 200 300 400 500 750 1000 1500 2000 CUBIC METERS PER HOUR TOTAL HEAD IN METERS 150 100 75 50 40 30 20 15 10 5 TOTAL HEAD IN FEET 500 400 300 250 200 150 100 80 60 50 40 30 20 3x2x11S 3x2x11L 8x6x17L 10x8x20S 6x4x14L 8x6x17M 6x4x12A 6x4x10M 6x4x10A 6x4x14A 8x8x17 8x6x12M 8x6x12S 8x6x12XL 8x6x10A 1770 RPM 10x8x17L 12x10x14 10x8x12L 10x8x12S 8x6x13 8x8x12 10x8x17S 10x10x12 12x10x17 12x10x12M 12x10x12XL 4 3 10 8x6x12L 2 5 50 100 150 200 300 400 500 1000 1500 2000 CAPACITY US GPM 3000 4000 5000 10000 0 30 40 50 75 100 150 200 300 400 500 750 1000 1500 2000 CUBIC METERS PER HOUR 200 150 600 500 3550 RPM 400 3x2x11L 100 300 TOTAL HEAD IN METERS 75 50 40 30 TOTAL HEAD IN FEET 200 150 100 80 3x2x11S 6x4x10M 8x6x12M 20 60 15 50 40 10 30 100 150 200 300 400 500 1000 1500 2000 CAPACITY US GPM 3000 0 30 40 50 75 100 150 200 300 400 500 750 CUBIC METERS PER HOUR PAGE 3
3500 RPM PUMP CURVES PUMP 3x2x11S A-C-8100 Series PUMP 3x2x11L A-C-8100 SERIES PAGE 4
3500 RPM PUMP CURVES PUMP 6x4x10M A-C 8100 Series PUMP 8x6x12M A-C 8100 Series PAGE 5
1750 RPM PUMP CURVES PUMP 3x2x11S A-C-8100 Series PUMP 3x2x11L A-C-8100 Series PAGE 6
1750 RPM PUMP CURVES CENTRIFUGAL PUMP SERIES A-C 8100 6x4x10A PUMP 6x4x10M A-C-8100 Series PAGE 7
1750 RPM PUMP CURVES CENTRIFUGAL PUMP SERIES A-C 8100 6x4x12A PUMP 6x4x14L A-C 8100 Series PAGE 8
1750 RPM PUMP CURVES CENTRIFUGAL PUMP SERIES A-C 8100 6x4x14A CENTRIFUGAL PUMP SERIES A-C 8100 8x6x10A PAGE 9
1750 RPM PUMP CURVES PUMP 8x6x12S A-C 8100 Series PUMP 8x6x12M A-C-8100 Series PAGE 10
1750 RPM PUMP CURVES PUMP 8x6x12L A-C 8100 Series PUMPS 8x6x12XL A-C 8100 Series PAGE 11
1750 RPM PUMP CURVES PUMP 8x8x13 A-C 8100 Series PUMP 8x6x17M A-C 8100 Series PAGE 12
1750 RPM PUMP CURVES PUMP 8x6x17L A-C 8100 Series PUMP 8x6x12 A-C 8100 Series PAGE 13
1750 RPM PUMP CURVES PUMP 8x8x17 A-C 8100 Series PUMP 10x8x12S A-C 8100 Series PAGE 14
1750 RPM PUMP CURVES PUMP 10x8x12L A-C 8100 Series PUMP 10x8x17S A-C 8100 Series PAGE 15
1750 RPM PUMP CURVES PUMP 10x8x17L A-C 8100 Series PUMP 10x8x20S A-C 8100 Series PAGE 16
1750 RPM PUMP CURVES PUMP 10x8x20L A-C 8100 Series PUMP 10x10x12 A-C 8100 Series PAGE 17
1750 RPM PUMP CURVES PUMP 12x10x12M A-C 8100 Series PUMP 12x10x12XL A-C 8100 Series PAGE 18
1750 RPM PUMP CURVES PUMP 12x10x14 A-C 8100 Series PUMP 12x10x17 A-C 8100 Series PAGE 19
1150 RPM PUMP CURVES PUMP 3x2x11S A-C 8100 Series PUMP 3x2x11L A-C 8100 Series PAGE 20
1150 RPM PUMP CURVES CENTRIFUGAL PUMP SERIES A-C 8100 6x4x10A PUMP 6x4x10M A-C 8100 Series PAGE 21
1150 RPM PUMP CURVES CENTRIFUGAL PUMP SERIES A-C 8100 6x4x12A CENTRIFUGAL PUMP SERIES A-C 8100 6x4x14A PAGE 22
1150 RPM PUMP CURVES PUMP 6x4x14L A-C 8100 Series CENTRIFUGAL PUMP SERIES A-C 8100 8x6x10A PAGE 23
1150 RPM PUMP CURVES PUMP 8x6x12S A-C 8100 Series PUMP 8x6x12M A-C 8100 Series PAGE 24
1150 RPM PUMP CURVES PUMP 8x6x12L A-C 8100 Series PUMP 8x6x12XL A-C 8100 Series PAGE 25
1150 RPM PUMP CURVES PUMP 8x6x13 A-C 8100 Series PUMP 8x6x17M A-C 8100 Series PAGE 26
1150 RPM PUMP CURVES PUMP 8x6x17L A-C 8100 Series PUMP 8x8x12 A-C 8100 Series PAGE 27
1150 RPM PUMP CURVES PUMP 8x8x17 A-C 8100 Series PUMP 10x8x12S A-C 8100 Series PAGE 28
1150 RPM PUMP CURVES PUMP 10x8x12L A-C 8100 Series PUMP 10x8x17S A-C 8100 Series PAGE 29
1150 RPM PUMP CURVES PUMP 10x8x17L A-C 8100 Series PUMP 10x8x20S A-C 8100 Series PAGE 30
1150 RPM PUMP CURVES PUMP 10x8x20L A-C 8100 Series PUMP 10x10x12 A-C 8100 Series PAGE 31
1150 RPM PUMP CURVES PUMP 12x10x12M A-C 8100 Series PUMP 12x10x12XL A-C 8100 Series PAGE 32
1150 RPM PUMP CURVES PUMP 12x10x14 A-C 8100 Series PUMP 12x10x17 A-C 8100 Series PAGE 33
NOTES PAGE 34
NOTES PAGE 35
Xylem 1) The tissue in plants that brings water upward from the roots; 2) a leading global water technology company. We re 12,500 people unified in a common purpose: creating innovative solutions to meet our world s water needs. Developing new technologies that will improve the way water is used, conserved, and re-used in the future is central to our work. We move, treat, analyze, and return water to the environment, and we help people use water efficiently, in their homes, buildings, factories and farms. In more than 150 countries, we have strong, long-standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise, backed by a legacy of innovation. For more information on how Xylem can help you, go to www.xyleminc.com Xylem Inc. 2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148 Phone: (800) 453-6777 Fax: (888) 322-5877 www.gouldswatertechnology.com is a trademark of Xylem Inc. or one of its subsidiaries. 2013 Xylem Inc. GL-599 R1 June 2014