Product Name: Heavy Duty High Head Bronze Centrifugal
Model Number: 4250-94
Manufacturer: AMT Trash Pump Centrifugal Pumps
Bronze Centrifugal pumps are suited for liquid and chemical transfer, heating and cooling, recirculation, booster service and other industrial applications. Semi-open impeller features self-cleaning ability that makes the unit useful in applications involving muddy or dirty liquids, as well as clean, clear fluids. Discharge position can be adjusted in 90 degree imcrements with vent and drain plugs for all positions. Pumps are not self-priming and require flooded suction. Bronze pump good for chlorinated and saltwater type applications.
See Curve "B"


Usual Ship Time: 2-3 days

Your Price: $2,172.00 EA
Maximum Flow 330 gallons/min 
TDH (Head) Maximum @ 0GPM 71 PSI 
Head (TDH) Maximum @ 0GPM 164 FT 
Head @ BEP 120 FT 
Head @ BEP PSI 52 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 
Frequency 60-50 Hz 
Motor TEFC 
Motor Amps 26 / 13 A 
Speed 3450 RPM 
Motor Frame 213/5JM 
Length 21.6 " 
MTR Cord Length 0 FT 
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 
Motor Bearings Ball 
Impeller No. (see curve image)
Impeller Mat'l / Type Stainless Steel, Semi-Open 
Warranty 1 Year/s 
Applications Flooded Suction 
Boiler Feed 
Parts Washer 
PH High 9 pH 
Other Max. working pressure 150 psi. 
Country of Origin USA, Born in America 
Duty Continuous 
Drain Plug Yes 
Port Rotation 4 x 90 
Weight 117 lbs
There are no related accessories listed for this item at this time. Please check back again, or Contact Us for more information about this item.
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