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Sprinkler Booster 3HP

3HP 230/460v TEFC
Model Number
379L-95
25% Off Special Price $1,002.47 Regular Price $1,336.63
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AMT 379L-95

3HP 3-phase AMT Sprinkler Booster.

Pumps feature Investment Cast 316 SS closed impellers for high efficiency and resistance against erosion caused by abrasive particles. All models self-prime to 20 feet. Single stage models feature 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 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.

See Curve "C"  230v/460v

Need technical help on:
Sprinkler nozzle flow rates (multiply by the number heads in biggest zone).
Friction loss in pipes (pressure DROP due to velocity and pipe size) ....bigger is better
Correct size motor supply wire(voltage drop, just like water in a pipe) ...bigger is better
More Information
Model Number 379L-95
part number 379L-999-95
Series Sprinkler Irrigation Pump Self-Priming
Max Flow (GPM.) 92
Max Flow GPH 5520
TDH Maximum (Ft) 130
TDH Maximum (PSI) 56
Horse Power (HP) 3
Horsepower (IE .5, 1, 1.5, 20) 3.0000
Inlet Connection Type FNPT
inlet size 1 ½"
Inlet (In.) 1.5
Outlet Connection Type FNPT
Outlet (In.) 1.5
Wetted Materials 316SS, Cast Iron
Elastomers / O-ring Buna-Nitrile
Voltage (V) 230/460
Voltage (Range) 220-240/460-480
Motor TEFC
Self Priming ----
Suction Lift (FT.) 5
Max Operating Temperature (F) 120
Max Particle Size (In) .125
Viscosity Glycerine 880.00 cp 5000.00 ssu
Stages 1
Shaft 416SS
Length (In.) 20.000000
Mechanical Seal BUNA-N
Mechanical Seal Face Carbon-ceramic
Impeller Size (IN.) a
Impeller Number (In.) 1
Other amt pump
Rotation cw
Impeller Material SS, closed
Cord Length (Ft.) 0
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 81.000000
UPC 072684650916

Supporting Docs

Supporting Docs
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AMT Pump Company is A Subsidiary of The Gorman-Rupp Company located in Mansfield, Ohio. AMT offers over 1000+ different standard model numbers of which 400+ are readily available and offered as QSP, Quick Ship Products. AMT manufactures and sells Industrial / Commercial pumps & accessories through authorized distributors.

Virtually every product AMT sells is engineered and designed by the company. Pump components are machined, assembled and tested at the Royersford, Pennsylvania facility.

AMT’s unique designs and patented products have made the company the industry leader for their high quality pumps.