Description
Summary:
The 4VHS and 4VHSX (hazardous location) submersible wastewater pumps are a heavy-duty 4″ solids handling series capable of passing a full 3″ spherical solid. Myers single vane impeller prevents solids from binding or clogging and offers high operating efficiencies to cut your pumping costs. The 4VHS series modified constant velocity volute case provides smooth operation over an extended portion of the performance curve for longer seal and bearing life. For use in municipal lift stations, treatment plants and industrial waste applications.
Key Features:
- Capacities To 730 gpm (2763 lmp)
- Pressure To 90 ft. of head (27 m)
- Solids Handling 3 in. (76 mm)
- Liquids Handling
— raw unscreened sewage, effluent, storm water - Intermittent Liquid Temp. up to 140°F (60°C)
- Winding Insulation Temp. 356°F (180°C)
- Available Motors
–1750 RPM, 71⁄2 HP 230 volt, 1ø, 60 Hz 220/230/460/575 volts 3ø, 60 Hz 10 HP 200/230/460/575 volts 3ø, 60 Hz - Std. Third Party Approvals CSA, UL Class 1, Group D (4VHSX 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
Details:
For more specific information, please view the following: