Centrifugal pump is often thought of as the simplest and most widely used of all the various pump types. A centrifugal pump has a rotating impeller, within a casing, which imparts radial velocity to the liquid, which then exits the pump by way of the discharge nozzle. The flow is smooth and will change according to the system backpressure.
Centrifugal pumps:
Sizes from 1 GPM to 100’s GPM.
Are made in materials from CI to Titanium and CPVC, PP, PVDF and many others.
Produce moderate pressures 1 PSI to 100’s PSI.
Can handle liquids that are less viscous than water, up to 300 SSU on a practical basis.
Some can handle suspended solids.
Not inherently self-priming, can be adapted to be.
Applications such as chemical transfer, wastewater, slurries, plating solutions, cooling systems, where a smooth, consistent flow rate is need.
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Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 3690-95 centrifugal pump
Maximum Flow : 90 gallons/min
TDH (Head) Maximum @ 0GPM : 28.57 PSI
Head (TDH) Maximum @ 0GPM : 66 FT
HP Standard : 1.5 HP
Inlet Connection Type : FNPT
Inlet : 1.25 "
Outlet Connection Type : FNPT
Outlet : 1 "
Wetted Materials : CI-SS
Elastomers : Buna-Nitrile
Voltage : 115/230 V
Phase : 1
Frequency : 60 Hz
Motor : ODP
Motor Amps : 22 / 11 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 13.3 "
Max Operating Temp : 180 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Particle Size : 0.13 "
Max. Volume of Suspended Solids : 2 %
Shaft : 416SS
Mechanical Seal : Type6
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : H
Applications : Flooded Suction
Applications : Chemical
Applications : Coolant
Applications : Cooling
Applications : Constant Pressure
Applications : Dewatering
Applications : Fuel Oil
PH High : 8 pH
Other : see curve H
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$38300
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 2821-95 Self-priming
Maximum Flow : 100 gallons/min
TDH (Head) Maximum @ 0GPM : 42.42 PSI
Head (TDH) Maximum @ 0GPM : 98 FT
HP Standard : 1.5 HP
Inlet Connection Type : FNPT
Inlet : 1.5 "
Outlet Connection Type : FNPT
Outlet : 1.5 "
Wetted Materials : CI
Elastomers : Buna-Nitrile
Voltage : 115/230 V
Phase : 1
Frequency : 60 Hz
Motor : ODP
Motor Amps : 22/11 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Self Priming : 1
Suction Lift : 20 FT
Max Operating Temp : 180 °F
Viscosity : Vegetable Oil 34.60 cp 200.00
Max. Particle Size : 0.37 "
Max. Volume of Suspended Solids : 0 %
Shaft : 416SS
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : E
Warranty : 1 Year/s
Applications : Dewatering
Applications : Self-Priming
PH High : 7 pH
| Read more… |
$53500
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 4895-98
Maximum Flow : 53 gallons/min
TDH (Head) Maximum @ 0GPM : 38.96 PSI
Head (TDH) Maximum @ 0GPM : 90 FT
HP Required : 0.75 HP
HP Standard : 0.75 HP
Inlet Connection Type : FNPT
Inlet : 1.25 "
Outlet Connection Type : FNPT
Outlet : 1 "
Wetted Materials : 316SS
Elastomers : Viton
Voltage : 115/230 V
Phase : 1
Frequency : 60 Hz
Motor : ODP
Motor Amps : 13 / 7 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 15.7 "
Max Operating Temp : 200 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max Specific Gravity : 1 sp. gr.
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 0 %
Mechanical Seal : type 21
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : B
Warranty : 1 Year/s
Applications : Chemical
Applications : Coolant
Applications : Cooling
Applications : Fire
Applications : High Pressure
Applications : Irrigation
Applications : Water Blast
PH High : 7 pH
| Read more… |
$74500
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 315B-95
Maximum Flow : 160 gallons/min
Best Efficiency GPM @ Head (Ft.) : 110@55
TDH (Head) Maximum @ 0GPM : 34.63 PSI
Head (TDH) Maximum @ 0GPM : 80 FT
HP Standard : 3 HP
Inlet Connection Type : FNPT
Inlet : 2 "
Outlet Connection Type : FNPT
Outlet : 1.5 "
Wetted Materials : CI-SS
Elastomers : Buna-Nitrile
Voltage : 230/460 V
Phase : 3
Motor : TEFC
Motor Amps : 8 / 4 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 11.1 "
Max Operating Temp : 180 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Particle Size : 0.1 "
Max Specific Gravity : 1.2 sp. gr.
Max. Particle Hardness : 6 MOH
Max. Volume of Suspended Solids : 5 %
Shaft : 316SS
Mechanical Seal : Type 21
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : G
Impeller Mat'l / Type :
Rotation : Drive End
Warranty : 1 Year/s
Applications : Flooded Suction
Applications : Boiler Feed
Applications : Chemical
Applications : Coolant
Applications : Cooling
PH High : 9 pH
Country of Origin :
Duty :
Drain Plug :
Port Rotation :
| Read more… |
$88000
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 489D-95
Maximum Flow : 42 gallons/min
TDH (Head) Maximum @ 0GPM : 34.63 PSI
Head (TDH) Maximum @ 0GPM : 80 FT
HP Required : 0.75 HP
HP Standard : 0.75 HP
Inlet Connection Type : FNPT
Inlet : 1.25 "
Outlet Connection Type : FNPT
Outlet : 1 "
Wetted Materials : CI
Wetted Materials : 316SS
Elastomers : Buna-Nitrile
Voltage : 230/460 V
Phase : 3
Frequency : 60 Hz
Motor : TEFC
Motor Amps : 3 / 2 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 14.2 "
Max Operating Temp : 180 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : A
Warranty : 1 Year/s
Applications : Flooded Suction
Applications : Cooling
Applications : Dewatering
Applications : Fountain
Applications : Irrigation
Applications : Parts Washer
PH High : 8 pH
| Read more… |
$49800
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 3893-98
Maximum Flow : 70 gallons/min
TDH (Head) Maximum @ 0GPM : 22.51 PSI
Head (TDH) Maximum @ 0GPM : 52 FT
HP Required : 1.5 HP
HP Standard : 1.5 HP
Inlet Connection Type : FNPT
Inlet : 1.5 "
Outlet Connection Type : FNPT
Outlet : 1.5 "
Wetted Materials : 316SS
Elastomers : Teflon-PTFE
Voltage : 230/460 V
Phase : 3
Frequency : 60 Hz
Motor : TEFC
Motor Amps : 3 / 2 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 14.5 "
Self Priming : 1
Suction Lift : 6 FT
Max Operating Temp : 200 °F
Viscosity : Cream 16.50 cp 100.00 ssu
Max. Particle Size : 0.1 "
Max Specific Gravity : 1.3 sp. gr.
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 1 %
Shaft : 416SS
Mechanical Seal : Type 9
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : B
Applications : Chemical
Applications : Dewatering
Applications : Flooded Suction
Applications : Fountain
Applications : Irrigation
Applications : Machine Tool
Applications : Marine
Applications : Parts Washer
Applications : Pond
Applications : Self-Priming
PH High : 7 pH
Other : SS impeller.
| Read more… |
$108500
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 2875-95 electric self priming pump
Maximum Flow : 305 gallons/min
TDH (Head) Maximum @ 0GPM : 38.96 PSI
Head (TDH) Maximum @ 0GPM : 90 FT
HP Required : 5 HP
HP Standard : 5 HP
Inlet Connection Type : FNPT
Inlet : 3 "
Outlet Connection Type : FNPT
Outlet : 3 "
Wetted Materials : CI
Wetted Materials : Bronze
Elastomers : Buna-Nitrile
Voltage : 230/460 V
Phase : 3
Frequency : 50/60 Hz
Motor : TEFC
Motor Amps : 17 / 9 A
Speed : 3450 RPM
Motor Frame : 182/4JM
Length : 27.5 "
Self Priming : 1
Suction Lift : 20 FT
Max Operating Temp : 180 °F
Viscosity : Water 1.00 cp 31.00 ssu
Max. Particle Size : 0.38 "
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 10 %
Shaft : 416SS
Coupling : N
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : B
Warranty : 1 Year/s
Applications : Contractor
Applications : Dewatering
Applications : Flooded Suction
Applications : Fountain
Applications : Irrigation
Applications : Pond
Applications : Self-Priming
PH High : 8 pH
| Read more… |
$122000
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 489A-95
Maximum Flow : 60 gallons/min
TDH (Head) Maximum @ 0GPM : 47.62 PSI
Head (TDH) Maximum @ 0GPM : 110 FT
HP Required : 1.5 HP
HP Standard : 1.5 HP
Inlet Connection Type : FNPT
Inlet : 1.25 "
Outlet Connection Type : FNPT
Outlet : 1 "
Wetted Materials : CI
Wetted Materials : 316SS
Elastomers : Buna-Nitrile
Voltage : 115/230 V
Phase : 1
Frequency : 60 Hz
Motor : TEFC
Motor Amps : 18 / 9 A
Speed : 3450 RPM
Motor Frame : 56J thrd
Length : 16.1 "
Max Operating Temp : 180 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Volume of Suspended Solids : 5 %
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : C
Warranty : 1 Year/s
Applications : Flooded Suction
Applications : Cooling
Applications : Dewatering
Applications : Fountain
Applications : Irrigation
Applications : Parts Washer
PH High : 8 pH
| Read more… |
$52500
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 2874-95 Self-priming pump
Maximum Flow : 250 gallons/min
TDH (Head) Maximum @ 0GPM : 28.14 PSI
Head (TDH) Maximum @ 0GPM : 65 FT
HP Required : 3 HP
HP Standard : 3 HP
Inlet Connection Type : FNPT
Inlet : 3 "
Outlet Connection Type : FNPT
Outlet : 3 "
Wetted Materials : CI
Wetted Materials : Bronze
Elastomers : Buna-Nitrile
Voltage : 230/460 V
Phase : 3
Frequency : 50/60 Hz
Motor : TEFC
Motor Amps : 8 / 4 A
Speed : 3450 RPM
Motor Frame : 182/4JM
Length : 27.5 "
Self Priming : 1
Suction Lift : 20 FT
Max Operating Temp : 180 °F
Viscosity : Water 1.00 cp 31.00 ssu
Max. Particle Size : 0.38 "
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 2 %
Shaft : 416SS
Coupling : N
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : C
Applications : Flooded Suction
Applications : Dewatering
Applications : Fountain
Applications : Irrigation
Applications : Pond
Applications : Self-Priming
PH High : 8 pH
| Read more… |
$101000
ea.
|
Manufacturer: AMT Trash Pump Centrifugal Pumps
Model Number: 4250-94
Maximum Flow : 330 gallons/min
Minimum Flow : 10 gallons/min
BEP Best Eff. Flow : 200 Gallons/Min
TDH (Head) Maximum @ 0GPM : 71 PSI
Head (TDH) Maximum @ 0GPM : 164 FT
Head @ BEP : 120 FT
Head @ BEP PSI : 51.95 psi
HP Standard : 10 HP
Inlet Connection Type : FNPT
Inlet : 3 "
Outlet Connection Type : FNPT
Outlet : 2 "
Wetted Materials : Bronze
Elastomers : Buna-Nitrile
Voltage : 230/460 V
Phase : 3
Frequency : 60 Hz
Motor : TEFC
Motor Amps : 26 / 13 A
Speed : 3450 RPM
Motor Frame : 213/5JM
Length : 21.6 "
Self Priming : 0
Max Operating Temp : 200 °F
Viscosity : Milk 3.20 cp 40.00 ssu
Max. Particle Size : 0.1 "
Max Specific Gravity : 1.2 sp. gr.
Max. Particle Hardness : 5 MOH
Max. Volume of Suspended Solids : 5 %
Shaft : 316SS
Mechanical Seal : Type 21
Mechanical Seal Face : Carbon-ceramic
Mechanical Seal Type : Single
Impeller No. : B
Warranty : 1 Year/s
Applications : Chemical
Applications : Irrigation
Applications : Coolant
Applications : Cooling
Applications : Flooded Suction
Applications : Fountain
Applications : Marine
Applications : Parts Washer
Applications : Boiler Feed
PH High : 9 pH
Other : Max. working pressure 150 psi.
| Read more… |
$213000
ea.
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