Goulds Irrigation Pump GT20 2 HP 1 Ph Irrigator
Product Description
Goulds Irrigation Pump GT20 2 HP 1 Ph Irrigator
MODEL HP VOLTAGE PHASE/HERTZ GT07 0.75 115/230 1/60 GT10 1 115/230 1/60 GT15 1.5 115/230 1/60 GT20 2 230 1/60 GT30 3 230 1/60 GT073 0.75 208-230/460 3/60 GT103 1 208-230/460 3/60 GT153 1.5 208-230/460 3/60 GT203 2 208-230/460 3/60 GT303 3 208-230/460 3/60
APPLICATIONS
Specifically designed for the following uses:
Lawn sprinkling
Irrigation
Air conditioning systems
Heat pumps
Water transfer
Dewatering
SPECIFICATIONS
Pump:
Pipe connections: 1.5" NPT suction x 1.5" NPT discharge
Capacities: to 110 GPM at 5 foot suction lift.
Heads: to 128 feet.
Reprime capabilities: to 25 feet suction lift.
Maximum working pressure: 125 PSIG.
Maximum water temperature: 140°F (60°C).
Rotation: clockwise when viewed from motor end.
PERFORMANCE RATINGS GALLON PER MINUTE PERFORMANCE IN YELLOW
MODEL PSI DISCHARGE PRESSURE SUCTION LIFT IN FEET 5 10 15 20 25 GT07/ GTO73 20 44 41 36 31 24 30 34 31 26 22 14 40 10 4 0 0 0
GT10/ GT103 20 53 51 49 46 41 30 43 41 38 36 32 40 29 22 16 8 0
GT15/ GT153 20 63 59 54 49 39 30 60 55 51 46 37 40 45 38 33 20 14
GT20/ GT203 20 86 77 70 59 46 30 80 72 67 57 44 40 65 60 57 50 43
GT30/ GT303 20 105 100 88 76 60 30 92 90 84 75 57 40 73 67 62 55 50
Motor:
NEMA standard open drip proof.
60 Hz, 3500 RPM.
Stainless steel shaft.
Single phase: 3⁄4–11⁄2 HP, 115/230 V; 2 and 3 HP, 230 V only. Built-in overload with automatic reset.
Three phase: 230/460 V. Overload protection must be provided in starter unit. Starter and heaters (3) must be ordered separately.
Optional TEFC motors are available.
ELECTRICAL DATA MODEL HP VOLTAGE FULL LOAD AMPS FUSE CIRCUIT BREAKER PH/Hz STANDARD DELAY GT07 0.75 115/230 13.8 / 6.9 45/25 45/25 25/15 1/60 GT10 1 115/230 16 / 8 50/25 50/25 30/15 1/60 GT15 1.5 115/230 20 / 10 60/30 60/30 35/20 1/60 GT20 2 230 13.9 40 40 25 1/60 GT30 3 230 17 60 60 30 1/60 GT073 3/4 208-230/460 3.1 - 2.8 / 1.4 10-10/10 10-10/10 10-10/10 3/60 GT103 1 208-230/460 4 - 3.6 / 1.8 15-15/10 15-15/10 15-10/10 3/60 GT153 1.5 208-230/460 5.7 - 5.2 / 2.6 20-20/10 20-20/10 15-10/10 3/60 GT203 2 208-230/460 7.5 - 6.8 / 3.4 25-25/15 25-25/15 15-15/10 3/60 GT303 3 208-230/460 10.6 - 9.6 / 4.8 35-30/15 35-30/15 20-20/10 3/60
FEATURES
Self-Priming Design: Once pump is primed it never needs priming again even if water level drops below the end of the suction pipe. Pumping resumes once the water level rises above the end of the suction pipe.
Serviceable:
Back pullout design allows disassembly of pump for service without disturbing piping.
Two compartment motor for easy access to motor wiring and replaceable components.
Diffuser (Guidevane): Bolt down diffuser provides positive alignment with impeller. Diffuser also has stainless wear ring for extended performance in abrasive conditions. F.D.A. compliant, injection molded, food grade, glass filled Lexan® for durability and abrasion resistance.
Impeller: F.D.A. compliant, glass filled Noryl®. Corrosion and abrasion resistant.
Corrosion Resistant: Electro-coated paint process is applied inside and out, then baked on.
Casing: Cast iron construction. 4 bolt, back pull-out design. Tapped openings provided for vacuum gauge and casing drain.
Powered for Continuous Operation: Pump ratings are within the motor manufacturer’s recommended working limits. Can be operated continuously without damage.
Mechanical Seal: Carbon/ceramic faces, BUNA elastomers. 300 series stainless steel metal parts. Exclusive design prevents the seal from running dry.
MODEL GT07 GT10 GT15 GT20 GT30 GT073 GT103 GT153 GT203 GT303 HP 3/4 1 1/2 2 3 3/4 1 1/2 2 3 LENGTH 19-3/16 19-7/8 21-3/16 20-9/16 21-11/32 19 19-3/4 20-1/16 20-13/16 21-3/16 WIDTH 8-1/4 HEIGHT 9-1/4 WEIGHT (lbs) 48 52 60 65 76 49 52 55 69 71 PHASE SINGLE THREE (All dimensions are in inches and weight in lbs. Do not use for construction purposes.)
MODEL HP VOLTAGE PHASE/HERTZ GT07 0.75 115/230 1/60 GT10 1 115/230 1/60 GT15 1.5 115/230 1/60 GT20 2 230 1/60 GT30 3 230 1/60 GT073 0.75 208-230/460 3/60 GT103 1 208-230/460 3/60 GT153 1.5 208-230/460 3/60 GT203 2 208-230/460 3/60 GT303 3 208-230/460 3/60
APPLICATIONS
Specifically designed for the following uses:
Lawn sprinkling
Irrigation
Air conditioning systems
Heat pumps
Water transfer
Dewatering
SPECIFICATIONS
Pump:
Pipe connections: 1.5" NPT suction x 1.5" NPT discharge
Capacities: to 110 GPM at 5 foot suction lift.
Heads: to 128 feet.
Reprime capabilities: to 25 feet suction lift.
Maximum working pressure: 125 PSIG.
Maximum water temperature: 140°F (60°C).
Rotation: clockwise when viewed from motor end.
PERFORMANCE RATINGS GALLON PER MINUTE PERFORMANCE IN YELLOW
MODEL PSI DISCHARGE PRESSURE SUCTION LIFT IN FEET 5 10 15 20 25 GT07/ GTO73 20 44 41 36 31 24 30 34 31 26 22 14 40 10 4 0 0 0
GT10/ GT103 20 53 51 49 46 41 30 43 41 38 36 32 40 29 22 16 8 0
GT15/ GT153 20 63 59 54 49 39 30 60 55 51 46 37 40 45 38 33 20 14
GT20/ GT203 20 86 77 70 59 46 30 80 72 67 57 44 40 65 60 57 50 43
GT30/ GT303 20 105 100 88 76 60 30 92 90 84 75 57 40 73 67 62 55 50
Motor:
NEMA standard open drip proof.
60 Hz, 3500 RPM.
Stainless steel shaft.
Single phase: 3⁄4–11⁄2 HP, 115/230 V; 2 and 3 HP, 230 V only. Built-in overload with automatic reset.
Three phase: 230/460 V. Overload protection must be provided in starter unit. Starter and heaters (3) must be ordered separately.
Optional TEFC motors are available.
ELECTRICAL DATA MODEL HP VOLTAGE FULL LOAD AMPS FUSE CIRCUIT BREAKER PH/Hz STANDARD DELAY GT07 0.75 115/230 13.8 / 6.9 45/25 45/25 25/15 1/60 GT10 1 115/230 16 / 8 50/25 50/25 30/15 1/60 GT15 1.5 115/230 20 / 10 60/30 60/30 35/20 1/60 GT20 2 230 13.9 40 40 25 1/60 GT30 3 230 17 60 60 30 1/60 GT073 3/4 208-230/460 3.1 - 2.8 / 1.4 10-10/10 10-10/10 10-10/10 3/60 GT103 1 208-230/460 4 - 3.6 / 1.8 15-15/10 15-15/10 15-10/10 3/60 GT153 1.5 208-230/460 5.7 - 5.2 / 2.6 20-20/10 20-20/10 15-10/10 3/60 GT203 2 208-230/460 7.5 - 6.8 / 3.4 25-25/15 25-25/15 15-15/10 3/60 GT303 3 208-230/460 10.6 - 9.6 / 4.8 35-30/15 35-30/15 20-20/10 3/60
FEATURES
Self-Priming Design: Once pump is primed it never needs priming again even if water level drops below the end of the suction pipe. Pumping resumes once the water level rises above the end of the suction pipe.
Serviceable:
Back pullout design allows disassembly of pump for service without disturbing piping.
Two compartment motor for easy access to motor wiring and replaceable components.
Diffuser (Guidevane): Bolt down diffuser provides positive alignment with impeller. Diffuser also has stainless wear ring for extended performance in abrasive conditions. F.D.A. compliant, injection molded, food grade, glass filled Lexan® for durability and abrasion resistance.
Impeller: F.D.A. compliant, glass filled Noryl®. Corrosion and abrasion resistant.
Corrosion Resistant: Electro-coated paint process is applied inside and out, then baked on.
Casing: Cast iron construction. 4 bolt, back pull-out design. Tapped openings provided for vacuum gauge and casing drain.
Powered for Continuous Operation: Pump ratings are within the motor manufacturer’s recommended working limits. Can be operated continuously without damage.
Mechanical Seal: Carbon/ceramic faces, BUNA elastomers. 300 series stainless steel metal parts. Exclusive design prevents the seal from running dry.
MODEL GT07 GT10 GT15 GT20 GT30 GT073 GT103 GT153 GT203 GT303 HP 3/4 1 1/2 2 3 3/4 1 1/2 2 3 LENGTH 19-3/16 19-7/8 21-3/16 20-9/16 21-11/32 19 19-3/4 20-1/16 20-13/16 21-3/16 WIDTH 8-1/4 HEIGHT 9-1/4 WEIGHT (lbs) 48 52 60 65 76 49 52 55 69 71 PHASE SINGLE THREE (All dimensions are in inches and weight in lbs. Do not use for construction purposes.)
