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  9. Cast Iron 1/2 HP Centrifugal Pump 208-230/460V
Dayton Cast Iron 1/2 HP Centrifugal Pump 208-230/460V 4RJ71 - main

Cast Iron 1/2 HP Centrifugal Pump 208-230/460V

  • Mfr # 4RJ71

  • Zoro # G0681721

product price: $495.99
/ea
Free Shipping & Returns

Key Features

HP - Pumps
1/2 hp
Voltage - Pumps
208 to 240/480V AC
Phase - Pumps
3
Housing Material - Pumps
Cast Iron
Inlet Size - Pumps
1-1/4 in NPT
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Specifications

Product Information

MFR #
4RJ71
Zoro #
G0681721
UPC #
190735332320
Country of Origin
United States

Dimensions

Inlet Size - Pumps
1-1/4 in NPT
Outlet Size - Pumps
1 in NPT
Width
7 13/16 in
Height
8 5/8 in
Length
13 5/8 in
Overall Length
13.6 in
Overall Width
7.8 in
Overall Height
8.6 in
Compatible Intake Pipe Size
1 1/4 in
Compatible Discharge Pipe Size
1 in

Details

HP - Pumps
1/2 hp
Voltage - Pumps
208 to 240/480V AC
Phase - Pumps
3
Housing Material - Pumps
Cast Iron
Max. Head
83 ft
Max. Pressure - Pumps
60 psi
Motor Enclosure - Pumps
Open Dripproof
Seal Material
316 Stainless Steel, Buna-N, Carbon, Ceramic
Motor Enclosure
Open Dripproof
Impeller Material
Noryl
Inlet
1-1/4"
Item - Straight Centrifugal Pumps
Straight Centrifugal High Head Pump
Bearing Type
Sealed Ball
Best Efficiency Range GPM @ Head
8 to 30 gpm @ 75 to 42 ft
Wetted Materials
Stainless Steel, Carbon, Cast Iron, Noryl, Ceramic, Buna-N
Housing Material
Cast iron
Impeller Type
Closed
Best Efficiency GPM @ Head
17 @ 58 ft
GPM of Water @ 80 Ft. of Head
3
GPM of Water @ 60 Ft. of Head
19
GPM of Water @ 20 Ft. of Head
37
Motor RPM
3,450 RPM
Phase
Three
GPM of Water @ 40 Ft. of Head
31
Voltage
208-230/460VAC
Amps
2.3/1.15
Max. GPM @ Head
37 @ 20 ft
Max. Liquid Temp.
140 Degrees F
Outlet
1"
Hz
60
Item
Centrifugal Pump
Motor Type
P
Port Rotation
90 Increments
Max. Case Pressure
100 psi
Max. Pressure
60 psi
Frame
48Y
HP
1/2
Max. Specific Gravity
1.0
Min. GPM @ Head
3 @ 80 ft
Impeller Design
Closed
Pump Housing Material
Cast Iron
Flow Rate @ 40 ft of Head (Maximum)
31 gpm
Intake Type
NPT
Flow Rate @ 20 ft of Head (Maximum)
37 gpm
Suction Lift (Maximum)
25 ft
Best Efficiency Head
58 ft
Frequency
60 Hz
For Use With Potable Systems
No
Specific Gravity (Maximum)
1
Shut Off Pressure (Maximum)
60 psi
Discharge Rotation
90 Degrees Increments
Duty Cycle
Continuous
Maximum RPM
3,450 RPM
Maximum Media Temperature
140 Degrees F
Nameplate Voltage
208-230/460V AC
Seal Type
Type 21
Maximum Feet of Head
83 ft
Horsepower
1/2 hp
Motor Frame Designation
48Y
Flow Rate @ 60 ft of Head (Maximum)
19 gpm
Discharge Type
NPT
Priming
Manual
Wetted Material
Buna-N, Carbon, Cast Iron, Ceramic, Noryl, Stainless Steel
Flow Rate @ 80 ft of Head (Maximum)
3 gpm
Best Efficiency Flow
17 gpm
Maximum Flow Rate
37 gpm

Description

Centrifugal Pump, Phase Three, Pump Housing Material Cast Iron, Horsepower 1/2 hp, Nameplate Voltage 208-230/460V AC, Flow Rate @ 40 ft of Head (Maximum) 31 gpm, Flow Rate @ 60 ft of Head (Maximum) 19 gpm, Flow Rate @ 80 ft of Head (Maximum) 3 gpm, Maximum Feet of Head 83 ft, Compatible Intake Pipe Size 1 1/4 in, Intake Type NPT, Compatible Discharge Pipe Size 1 in, Discharge Type NPT, Motor Enclosure Open Dripproof, Maximum Flow Rate 37 gpm, Flow Rate @ 20 ft of Head (Maximum) 37 gpm

Restrictions

This is a restricted item in the USA. It cannot be used for potable water applications.

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