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Model 4VHA/4VHAX

4" Solids Handling

The high head 4VHA and 4VHAX (hazardous location) submersible solids handling wastewater pumps feature heavy duty construction and high operating efficiencies. Myers rounded port, 2-vane, enclosed impellers prevent solids from binding or clogging and offer high operating efficiencies to cut your pumping costs. The 4VHA series constant velocity volute provides smooth operation over an extended portion of the performance curve for longer seal and bearing life. For use in raw water, storm water, effluent and drainage applications.
Key Features
  • Capacities To 680 gpm (42.9 l/s)
  • Pressures To 106 ft. of head (32.3 m)
  • Solids Handling Capacity 2 in. (50.8 mm)
  • Liquids Handling
    -- raw water, effluent, storm water
  • Intermittent Liquid Temp. up to 140°F (up to 60°C)
  • Winding Insulation Temp. (Class H) 356°F (180°C)
  • Available Motor
    -- 1750 RPM: 5 – 15 HP 200/230/460/575 volts 3 phase, 60 Hz
  • Std. Third Party Approvals CSA
  • Optional Approvals FM, Class 1, Group D (4VHAX 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    

 

4VHA/4VHAX Brochure
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4VHA/4VHAX Pump/Slide-Rail Assembly Dimensions
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4RH/4RHX, 4VH/4VHX, 4VHA/4VHAX, 4VHS/4VHSX & 6VH/6VHX Installation and Service Manual
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4VHA/4VHAX Specifications
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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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