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304 Stainless Steel 1/2 HP Centrifugal Pump, 1 Phase, 115/230 Voltage

  • Item # 4JMV3
  • My Part #
  • Mfr. Model # 4JMV3
  • Catalog Page # 2640
  • UNSPSC # 40151503
304 Stainless Steel 1/2 HP Centrifugal Pump, 1 Phase, 115/230 Voltage close

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  • Shipping Weight 30.0 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Stainless Steel Centrifugal Pumps are designed for continuous duty and are intended for use with clear, non-abrasive and nonflammable liquids compatible with the pump material make-up. These pumps are a non-self priming, gravity feed design; they will pull water a maximum of 15 ft. with the pump and suction line completely filled with water and a foot valve on the end of the suction line. Pumps operate with a 3450RPM motor. Single phase pump motors have thermal protection; it automatically shuts off with sudden rises in temperature and restarts after cooling down. All models are manual mode and require field wiring, no controls are supplied. Check motor wiring before putting units into operation (see motor nameplate for specific wiring diagram)

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Technical Specs

  • Item Centrifugal Pump
  • HP 1/2
  • Phase 1
  • Inlet 3/4" NPT
  • Voltage 115/230
  • Amps 7.2/3.6
  • Housing Material 304 Stainless Steel
  • Impeller Material 304 Stainless Steel
  • Seal Material Viton, Carbon, Ceramic, SS
  • Seal Type Mechanical
  • Outlet 3/4" NPT
  • Motor Enclosure ODP
  • Max. Head 50 ft.
  • Max. GPM @ Head 38 gpm @ 5 ft.
  • Best Efficiency GPM @ Head 28 gpm @ 22 ft.
  • Min. GPM @ Head 5 gpm @ 40 ft.
  • Best Efficiency Range GPM @ Head 24 to 33 gpm @ 28 to 12 ft.
  • Length 13-5/16"
  • Width 6-1/2"
  • Height 7-7/8"
  • Hz 60
  • NEMA/IEC Frame 56J
  • Motor RPM 3450
  • Motor Type PSC
  • Service Factor 1.5
  • Wetted Materials Carbon, Ceramic, 304 Stainless Steel, Viton
  • Shaft Material Stainless Steel
  • Screw Material Stainless Steel
  • Max. Liquid Temp. 200 Degrees F
  • Max. Specific Gravity 1.0
  • Max. Case Pressure 150 psi
  • Max. Fluid Viscosity 31 SSU
  • Inlet Pressure 128 psi
  • Impeller Type Closed
  • Bearing Type Ball
  • Duty Continuous
  • Max. Dia. Solids 1/8"
  • Port Rotation 90 Degrees Increments
  • Drain Plug No
  • Agency Compliance CUS
  • Manufacturers Warranty Length 1 yr.
  • Application Liquids Transfer, Circulation, Chemical Processing, Cooling, Pressure Boosting and Circulating
  • Includes Manual
  • GPM of Water @ 5 Ft. of Head 38
  • GPM of Water @ 10 Ft. of Head 34
  • GPM of Water @ 15 Ft. of Head 32
  • GPM of Water @ 20 Ft. of Head 29
  • GPM of Water @ 25 Ft. of Head 26
  • GPM of Water @ 30 Ft. of Head 20
  • GPM of Water @ 40 Ft. of Head 5
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