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Cast Iron 3/4 HP Centrifugal Pump 115/230V

  • Mfr # 4RU77

  • Zoro # G3221574

product price:  $422.99
/ea
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Key Features

HP - Pumps
3/4 hp
Voltage - Pumps
120/240V AC
Phase - Pumps
1
Housing Material - Pumps
Cast Iron
Inlet Size - Pumps
1-1/4 in NPT
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Specifications

Product Information

MFR #
4RU77
Zoro #
G3221574
UPC #
190735333846
Country of Origin
United States

Dimensions

Inlet Size - Pumps
1-1/4 in NPT
Outlet Size - Pumps
1 in NPT
Manufacturers Warranty Length
1 yr
Length
12 3/8 in
Width
7 13/16 in
Height
8 5/8 in
Overall Width
7.8 in
Overall Height
8.6 in
Overall Length
12.3 in
Compatible Discharge Pipe Size
1 in
Compatible Intake Pipe Size
1 1/4 in
Inlet Diameter
1 1/4 in
Discharge Diameter
1 in

Details

HP - Pumps
3/4 hp
Voltage - Pumps
120/240V AC
Phase - Pumps
1
Housing Material - Pumps
Cast Iron
Max. Head
100 ft
Max. Pressure - Pumps
125 psi
Motor Enclosure - Pumps
Open Dripproof
Motor RPM
3,450 RPM
Best Efficiency Range GPM @ Head
16 to 38 gpm @ 85 to 58 ft
Motor Enclosure
Totally Enclosed Fan Cooled
Impeller Material
Noryl
Voltage
115/230VAC
GPM of Water @ 80 Ft. of Head
21
GPM of Water @ 60 Ft. of Head
31
GPM of Water @ 40 Ft. of Head
40
Hz
60
Inlet
1-1/4"
Max. Case Pressure
100 psi
HP
3/4
GPM of Water @ 30 Ft. of Head
43
Phase
Single
Min. GPM @ Head
14 @ 90 ft
GPM of Water @ 70 Ft. of Head
26
Housing Material
Cast iron
GPM of Water @ 90 Ft. of Head
14
Amps
12.4/6.2
Max. Pressure
125 psi
Max. GPM @ Head
43 @ 20 ft
Port Rotation
4 Positions
GPM of Water @ 50 Ft. of Head
35
Outlet
1"
GPM of Water @ 20 Ft. of Head
46
Seal Material
316 Stainless Steel, Buna-N, Carbon, Ceramic
Item - Straight Centrifugal Pumps
Straight Centrifugal High Head Pump
Max. Liquid Temp.
140 Degrees F
Bearing Type
Ball
Item
Centrifugal Pump
Frame
48Y
Wetted Materials
Stainless Steel, Carbon, Cast Iron, Noryl, Ceramic, Buna-N
Impeller Type
Closed
Best Efficiency GPM @ Head
28 @ 65 ft
Max. Specific Gravity
1.0
Discharge Type
NPT
Maximum Feet of Head
100 ft
Nameplate Voltage
115/230V AC
Priming
Self-Priming
Maximum RPM
3,450 RPM
Frequency
60 Hz
Best Efficiency Head
98 ft
Flow Rate @ 80 ft of Head (Maximum)
21 gpm
Flow Rate @ 60 ft of Head (Maximum)
31 gpm
Shaft Material
416 Stainless Steel
Flow Rate @ 100 ft of Head (Maximum)
0 gpm
Suction Lift (Maximum)
25 ft
Shut Off Pressure (Maximum)
125 psi
Maximum Flow Rate
43 gpm
Maximum Media Temperature
140 Degrees F
Specific Gravity (Maximum)
1
Seal Type
Type 21
Motor Frame Designation
48Y
Best Efficiency Flow
28 gpm
For Use With Potable Systems
No
Discharge Rotation
90 Degrees Increments
Flow Rate @ 40 ft of Head (Maximum)
40 gpm
Impeller Design
Closed
Horsepower
3/4 hp
Duty Cycle
Continuous
Wetted Material
Buna-N, Carbon, Cast Iron, Ceramic, Noryl, Stainless Steel
Flow Rate @ 20 ft of Head (Maximum)
46 gpm
Pump Housing Material
Cast Iron
Intake Type
NPT
Case Pressure - Maximum
125 psi
Discharge Rotation Increments
45 Degrees
Thermal Overload Protection
Yes
Suction Lift - Maximum
25 ft
Drive Coupling Type
No Coupling
Shaft Seal Material
Buna-N/Carbon/Ceramic
Pump Design
End Suction
Inlet Position
Center
Motor Design
Capacitor-Start/Run
Hazardous Location Class
Not Rated
Inlet Orientation
Side
Volute Material
Cast Iron
Chemical Compatibility
Water
Motor Speed - Maximum
3,450 RPM
Number of Stages
1
Media Temperature - Minimum
32 Degrees F
Discharge Position
Center
Shut Off Pressure - Maximum
75 psi
Media Temperature - Maximum
140 Degrees F
Pumping Application
Irrigation
Shaft Seal Type
Mechanical
Standards
CSA Certified, UL778
Discharge Orientation
Side
Mounting Orientation
Horizontal
Flow Rate (Maximum)
43 gpm

Description

Centrifugal Pump, Phase Single, Pump Housing Material Cast Iron, Horsepower 3/4 hp, Nameplate Voltage 115/230V AC, Flow Rate @ 40 ft of Head (Maximum) 40 gpm, Flow Rate @ 60 ft of Head (Maximum) 31 gpm, Flow Rate @ 80 ft of Head (Maximum) 21 gpm, Maximum Feet of Head 100 ft, Compatible Intake Pipe Size 1 1/4 in, Intake Type NPT, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Enclosure Totally Enclosed Fan Cooled, Maximum Flow Rate 43 gpm

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