Pumps > Centrifugal > Self Priming Portable Utility > Pump,Centrifugal,1/2hp : Grainger Industrial Supply

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Pump,Centrifugal,1/2hp

Self Priming Centrifugal Pump, 1/2 HP, 1 Phase, 115 Volts, Full Load Amps 8, Intermittent Duty, Inlet/Outlet Garden Hose Thread OD 3/4 In, Max Dia Solids 1/8 In, Impeller Material Thermoplastic, Seal Carbon/Ceramic Buna N, Shaft Material 300 Stainless Steel, Bearings Ball, GPM of Water @5 Ft of Head 23, @50 Ft of Head 13, Shut Off 105 Ft, Max Pressure 40 PSI, Max Temp 135 F, Motor Enclosure NEMA Type 3, Housing Material Cast Aluminum, Standards CSA
Grainger Item # 5YU12  
Price (ea.) $289.75
Brand LIBERTY  
Mfr. Model # 331  
Ship Qty. 1  
Sell Qty. (Will-Call) 1  
Ship Weight (lbs.) 11.65  
Usually Ships** Today  
Catalog Page No. 3331 catalog  
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Item Centrifugal Pump
Type Self Priming
HP 1/2
Phase 1
Voltage 115
Amps 8
Hz 60
Inlet (In.) 3/4
Outlet (In.) 3/4
Motor Enclosure Nema Type 3
RPM 7500
Motor Type AC/DC Brush
Service Factor 1
Wetted Materials Thermoplastic, Cast Aluminum, Brass, Stainless Steel
Impeller Material Thermoplastic
Housing Material Cast Aluminum
Volute Material Cast Aluminum
Shaft Material 300 Stainless Steel
Screw Material 300 Stainless Steel
Seal Type Mechanical Cartridge
Seal Material Carbon/Ceramic Buna N
Max. Liquid Temp. (F) 135
Suction Lift (Ft.) 15
GPH of Water @ 5 PSI 1222
GPH of Water @ 10 PSI 1091
GPH of Water @ 15 PSI 936
GPH of Water @ 20 PSI 793
GPH of Water @ 25 PSI 654
GPH of Water @ 30 PSI 504
GPH of Water @ 35 PSI 342
GPH of Water @ 40 PSI 180
GPM of Water @ 1 Ft. of Head 24
GPM of Water @ 5 Ft. of Head 23
GPM of Water @ 10 Ft. of Head 22
GPM of Water @ 15 Ft. of Head 21
GPM of Water @ 20 Ft. of Head 19
GPM of Water @ 25 Ft. of Head 18
GPM of Water @ 30 Ft. of Head 17
GPM of Water @ 35 Ft. of Head 16
GPM of Water @ 40 Ft. of Head 15
GPM of Water @ 50 Ft. of Head 13
GPM of Water @ 60 Ft. of Head 11
GPM of Water @ 70 Ft. of Head 8
GPM of Water @ 80 Ft. of Head 6.5
GPM of Water @ 90 Ft. of Head 4
Max. Head (Ft.) 105
Max. Pressure (PSI) 40
Best Efficiency GPM @ Head (Ft.) 10@60
Best Efficiency Range GPM @ Head 13-9 GPM @ 48-71 Ft
Max. Specific Gravity 1
Max. Case Pressure (PSI) 100
Inlet Pressure (PSI) 60
Impeller Type Open
Bearing Type Ball
Duty Intermittent
Max. Dia. Solids (In.) 1/8
Agency Compliance CSA
Application Water Transfer
Height (In.) 7
Length (In.) 9 3/4
Width (In.) 4 1/2

The "Usually Ships" reflects when an item is generally expected to ship from Grainger based on its stocking location. Real-time availability information will be shown during the checkout process and on the e-mail order confirmation (for U.S. and Puerto Rico - US customers only). Please allow additional delivery time for international orders.
 
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