Dayton 2ZWU8


Pump, Centrifugal, 2 HP, 1 Ph, 115/230V

2ZWU8 484477
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$1,808.74 + 3 Business Day Shipping $45.50

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Inlet (In.)1-1/2
Outlet (In.)1-1/4
Motor EnclosureTEFC
Housing MaterialStainless Steel
Impeller TypeSemi Open Non-Clogging
Impeller MaterialStainless Steel
Max. GPM @ Head (Ft.)122 @ 10
Best Efficiency GPM @ Head (Ft.)70 @ 52
Min. GPM @ Head (Ft.)10 @ 70
Max. Head (Ft.)72
GPM of Water @ 10 Ft. of Head122
GPM of Water @ 15 Ft. of Head115
Seal TypeMechanical
Seal MaterialViton, Carbon, Ceramic, SS
Length (In.)14-13/16
Width (In.)7-5/8
Height (In.)7
Motor RPM3450
Service Factor1.2
Wetted MaterialsSS, Viton, Carbon, Ceramic
Volute MaterialStainless Steel
Shaft MaterialStainless Steel
Shaft Size (In.)5/8
Screw MaterialStainless Steel
Seal ApplicationLong life When not Run Dry or Pumping Abrasives
Max. Liquid Temp. (F)200
GPM of Water @ 20 Ft. of Head109
GPM of Water @ 25 Ft. of Head103
GPM of Water @ 30 Ft. of Head98
GPM of Water @ 40 Ft. of Head84
GPM of Water @ 50 Ft. of Head68
GPM of Water @ 60 Ft. of Head46
GPM of Water @ 70 Ft. of Head10
Best Efficiency Range GPM @ Head (Ft.)50-95 @ 65-30 Ft.
Max. Specific Gravity1.0
Max. Case Pressure (PSI)200
Max. Fluid Viscosity100 SSU
Inlet Pressure (PSI)218
Bearing TypeBall
Max. Pressure (PSI)31.2
Port Rotation4 Position
Drain PlugSide and bottom
Manufacturers Warranty Length1 Year
Application High Flow at Low Head Pressure
For Use With Nonflammable and Nonabrasive Liquids
Includes Manual
Weight 60.000000


Pump, Centrifugal, 2 HP, 1 Phase, Voltage 115/230, 16.6/8.3 Amps, Inlet 1 1/2 In., Outlet 1 1/4 In., Motor Enclosure TEFC, Housing Material Stainless Steel, Impeller Type Semi Open Non-Clogging, Impeller Material Stainless Steel, Max. Head 72 Ft., Seal Type Mechanical, Length 14 13/16 In., Width 7 5/8 In., Height 7 In., 3450 Motor RPM, 60 Hz, Service Factor 1.2, Inlet Pressure 218 PSI

Stainless Steel
  • Straight Centrifugal Pumps and Pedestal Pumps
  • Housing Materials
  • Stainless steel housing and impeller, with Viton , carbon, ceramic, and stainless steel mechanical seals.
  • Pumps have continuous-duty motors for high-flow or high-head applications, and mechanical seals and side and bottom housing drain plugs. Designed for general transfer, boiler feed, condensate return, water circulation, irrigation, cooling towers, filtration, and pressure boosting. 1-phase motors are capacitor start and have internal thermal protection. 3-phase units do not have overload protection and require a pump control box, sold separately on page 4048. Pedestal pumps can be driven by pulley or directly coupled to a motor.
  • 3450 rpm motors; NEMA 56J frames for closed coupled dumphead, 56 frame for rest Max. temp.: 200 F Max. viscosity: 100 SSU 4-position rotation

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