• Burks 5DF4-1-1/4-AI-MV

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Burks

5DF4-1-1/4-AI-MV

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Burks 5DF4-1-1/4-AI-MV Centrifugal Pump, Close Coupled, 60 Hz, Single Phase, 3450 RPM, 1/2 Horsepower, ODP - Open Drip Proof Enclosure, Frame Size 56J, 42 lbs.

$672.36

Item: 5DF4-1-1/4-AI-MV
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5DF4-1-1/4-AI-MV

Burks 5DF4-1-1/4-AI-MV Centrifugal Pump, Close Coupled, 60 Hz, Single Phase, 3450 RPM, 1/2 Horsepower, ODP - Open Drip Proof Enclosure, Frame Size 56J, 42 lbs.

Adapter MaterialCast Iron
Capacities (GPM)120
Casing MaterialCast Iron
Casing Working Pressure200
Discharge NPT (Inches)1.25
Heads To (Feet)55
HP1/2
Hz60
Impeller MaterialCast Iron
Impeller Size (Inches)3.25"
Inlet Pressure (PSI)100
MaterialAll Iron
Maximum Operating Temperature400°F (204°C)
Motor Enclosure TypeODP - Open Drip Proof Enclosure
Motor Frame Size56J
Motor Shaft Material303 Stainless Steel
PhaseSingle Phase
Shaft Seal MaterialViton®
Speed (RPM)3450
Suction NPT (Inches)1.5
Voltage115/230

DF4-1-1/4 Series Information

General Description
Burks DF4-1 1/4 Series - Centrifugal Pump, Close Coupled, End Suction
Materials of Construction
Adapter - All Iron: Cast Iron, Bronze Fitted: Cast Iron, All Bronze: Bronze.
Casing - All Iron: Cast Iron, Bronze Fitted: Cast Iron, All Bronze: Bronze.
Impeller - All Iron: Cast Iron, Bronze Fitted: Bronze, All Bronze: Bronze.
Shaft: #303 Stainless Steel.
Shaft Seal: Carbon Ceramic SS Buna-N
Motors
Standard pump motors have open drip proof construction and are rated with jet pump service factors for continuous duty operation. Motors are 56 frame size with NEMA standard mounting fl ange, one piece threaded stainless steel shaft and ball/ball bearing construction.
Four Position Casing
Centerline discharge can be located in any of four positions. Back pull-out design eliminates the need to disturb piping should the pump ever require service - the casing stays in the line.
Enclosed Impeller
Of the latest hydraulic design for maximum efficiency, impeller is balanced for vibration-free operation and threaded onto stainless steel motor shaft.
Mechanical Shaft Seal Information
Standard self-adjusting shaft seal for temperatures to 225°F (107°C) and pressures to 150 psi (1034kpa). Ceramic seat and carbon seal face for long troublefree service. Special seals are available for higher temperatures and fl uids other than water.
Factory Tested
After careful assembly and inspection, EVERY pump is factory tested and meets Hydraulic Institute standards.
Motor Information
60 Hz - 3500 RPM - ODP
Single Phase: 115/230 Volt
Three Phase: 208-230/460 Volt
50 Hz - 2900 RPM - ODP
Single Phase: 110/220 Volt
Three Phase: 380 Volt
Overload Protection
All single phase ODP and Totally Enclosed motors have built-in overload protection. All three phase motors and all explosion proof motors must be installed with a magnetic starter which provides full 3-leg protection. Failure to use correct starter and overloads will void motor warranty.

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Burks Series DF4-1 1/4 Centrifugal Pump Datasheet

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Burks Series DF4-1 1/4 Centrifugal Pump Manual

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Burks Series DF4-1 1/4 Centrifugal Pump Parts

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