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Model 4VB/4VBX

4" Solids Handling

The 4VB and 4VBX submersible wastewater pumps are a heavy-duty 4" solids handling series capable of passing a full 3" spherical solid. The Myers two vane, enclosed impeller helps prevent solids from binding or clogging and offers high operating efficiencies to reduce pumping costs. The 4VB series modified constant velocity volute case provides smooth operation over an extended portion of the performance curve for longer seal and bearing life and is for use in municipal lift stations, treatment plants and industrial waste applications.
Key Features
  • Capacities To 1150 gpm (72 lps)
  • Pressure To 155 ft. of head (47.2 m)
  • Solids Handling 3 in. (76 mm)
  • Liquids Handling Raw
    -- unscreened sewage, effluent, storm water
  • Intermittent Liquid Temp. up to 140°F (up to 60°C)
  • Winding Insulation Temp. (Class H) 356°F (180°C)
  • Motor Electrical Data
    -- 1150 RPM: 5–15 HP 200/230/460/575 volts 3 phase, 60 Hz
    -- 1750 RPM: 20–50 HP 200/230/460/575 volts 3 phase, 60 Hz
  • Third Party Approvals CSA FM, Class 1, Div. 1, Groups C & D (4VBX only)
  • Acceptable pH Range 6 – 9
  • Specific Gravity .9 – 1.1
  • Viscosity 28 – 35 SSU
  • Discharge, Horizontal 4 in. (101.6 mm)
  • Flanged Centerline 125 lb. ANSI
Specifications    
Resources    

 

4VB/4VBX Brochure
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4VB/4VBX Pump Slide-Rail Assembly Dimensions
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4RC, 4VB, 4VC, 4VE & 6VC Instllation and Service Manual
DOWNLOAD MANUAL
Submersible Solids Handling Pump Systems
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Submersible Solids Handling Curves
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Typical Duplex Installation Drawing for 4" Submersible Solids Handling
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