1-1/2" NPT Sprinkler/Booster Pumps
Centrifugal Pumps
AMT Sprinkler/Booster pumps feature 300 Series Investment Cast Stainless Steel closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 ft. Single stage models feature dual volute design to reduce radial load on motor and a built-in check valve to insure fast priming after initial liquid is added to the pump. Cast iron construction provides durability and low maintenance. Easy cleanout design includes replaceable dual volute/ diffuser and casing O-ring for servicing. Two-stage models provide additional pressure in fractional horsepower sizes for multi-sprinkler head applications. Type 21 mechanical seals handle maximum working pressure to 150 PSI. Pumps are available from 3/4 to 7-1/2 HP with Open Drip Proof (ODP) or Totally Enclosed Fan Cooled (TEFC) motors. (See Dimensional chart for specific model availability).
AMT Sprinkler/Booster pumps are readily available “Off-the-Shelf” for fast 24 hour shipment. For use with non-flammable liquids compatible with pump component materials.
AMT Sprinkler/Booster pumps are readily available “Off-the-Shelf” for fast 24 hour shipment. For use with non-flammable liquids compatible with pump component materials.
- Cast Iron Construction with 300 Series Investment Cast Stainless Steel Impellers
- Buna-N Mechanical Seal and O-Ring
- Optional Viton® Seal, Flapper Valve and O-Ring Available on Single Stage Models
- 1-1/2" or 2" NPT Port Sizes
- Maximum Working Pressure 150 PSI
- Maximum Temperature 180º F
- Maximum Flow 157 GPM
- Maximum Head 180 Ft.
- Self-priming to 20 Ft.
- Single or Two-Stage Construction
- Single Stage Models Feature Removable Dual Volute Design
- 3/4 to 7-1/2 HP Single or Three Phase Motors
- ODP or TEFC Motors
Unit of Measure
Items |
/Asset/a2439.jpg 3790-95 3790-95 Unit Price QUOTE
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/Asset/a2439.jpg 3791-95 3791-95 Unit Price QUOTE
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/Asset/a2439.jpg 379A-95 379A-95 Unit Price QUOTE
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/Asset/a2439.jpg 379F-95 379F-95 Unit Price QUOTE
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/Asset/a2439.jpg 3792-95 3792-95 Unit Price QUOTE
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Manufacturer | N/A American Machine and Tool Company | |||||||||
Model # | N/A 3790-95 | N/A 3791-95 | N/A 379A-95 | N/A 379F-95 | N/A 3792-95 | |||||
Curve | N/A F | N/A E | N/A F | N/A F | N/A D | |||||
Power | N/A 3/4 hp | N/A 1 hp | N/A 1 hp | N/A 1 hp | N/A 1 1/2 hp | |||||
Phase | N/A 1 | N/A 1 | N/A 1 | N/A 3 | N/A 1 | |||||
Voltage at 60 Hz1 | N/A 115/230 V | N/A 115/230 V | N/A 115/230 V | N/A 230/460 V | N/A 115/230 V | |||||
Full Load Current | N/A 13/7 A | N/A 17/9 A | N/A 12/6 A | N/A 4/2 A | N/A 22/11 A | |||||
Inlet Size |
N/A 1 1/2 in | |||||||||
Porting Position |
N/A 1 1/2 in | |||||||||
Temperature | N/A 180 ºF | |||||||||
Max. Flow Rate | N/A 157 gpm | |||||||||
Self-Priming | N/A 20 ft | |||||||||
Installed Options | N/A Viton Flapper Valve, Mechanical Seal and O-Ring (365X-300-VO) ($127.00)Viton Flapper Valve, Mechanical Seal and O-Ring (379X-300-VO) ($147.00) | |||||||||
Note | N/A Electric supply for ALL motors must be within ±10% of nameplate voltage rating | |||||||||
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