Engineered to Eliminate the Wet Well

  • Patented system lifts effluent directly at point of entry
  • Patented impeller/shredder cuts fibrous materials and other solids
  • Variable Speed Drives for continuous modulated pumping directly from the effluent inlet to save energy
  • Averts dangerous gases (H2S)
  • Eliminates smells
  • Prevents sand and grease accumulation
  • Avoids equipment corrosion and structural erosion
  • Removes obstructed float switches
  • Provides perpetual access safety
  • Reduces maintenance time and costs

 

OverWatch® BIM Object Library

OverWatch® Brochure Americas

 

 


ModelDatasheet & CurvesPoleHPKWMax FlowMax HeadInletOutletMax Solids
OW11/2VV Download OW11-2VV.pdf 22 / 31.5 / 2.2140 GPM / 530 LPM51 ft / 15.5 m5 in / 127 mm3 in / 76 mm2 in / 50 mm
OW11/4VV Download OW11-4VV.pdf 421.5120 GPM / 454 LPM19 ft / 5.7 m5 in / 127 mm3 in / 76 mm2 in / 50 mm
OW11H/2VV Download OW11H-2VV.pdf 25.44120 GPM / 454 LPM80 ft / 24.4 m5 in / 127 mm3 in / 76 mm2 in / 50 mm
OW21/4VV Download OW21-4VV.pdf 43 / 4 / 5.42.2 / 3 / 4298 GPM / 1128 LPM45 ft / 13.7 m6 in / 152 mm4 in / 101 mm2.5 in / 63 mm
OW28/4VV432.2242 GPM / 916 LPM43 ft / 13.1 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW31/2VV Download OW31-2VV.pdf 27.4 / 10.15.5 / 7.5180 GPM / 681 LPM74 ft / 22.5 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW31/4VV Download OW31-4VV.pdf 43 / 4 / 5.4 / 7.42.2 / 3 / 4 / 5.5520 GPM / 1968 LPM61 ft / 18.6 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW31R/2VV214.7 / 20. 1 / 24.811 / 15 / 18.5370 GPM / 1400 LPM140 ft / 42.7 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW61/4VV Download OW61-4VV.pdf 47.4 / 10.15.5 / 7.5500 GPM / 1982 LPM60 ft / 18.3 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW61H/2VV229.5 / 40.2 / 49.6 / 60.322 / 30 / 37 / 45380 GPM / 1438 LPM390 ft / 118.9 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW61HR/2VV273.7 / 100.555 / 75400 GPM / 1514 LPM390 ft / 118.9 m6 in / 152 mm4 in / 101 mm3 in / 76 mm
OW101/4VV Download OW101-4VV.pdf 47.4 / 10.15.5 / 7.5536 GPM / 2029 LPM66 ft / 20.1 m8 in /203 mm6 in / 152 mm4 in / 101 mm
OW101R/4VV414.7 / 20.111 / 15880 GPM / 3331 LPM66 ft / 20.1 m8 in /203 mm6 in / 152 mm4 in / 101 mm
OW101/6VV64 / 5.4 / 7.43 / 4 / 5.5570 GPM / 2157 LPM31 ft / 9.4 m8 in /203 mm6 in / 152 mm4 in / 101 mm
OW151/4VV424.8 / 29.5 / 40.2 / 49.6 / 60.3 / 73.718.5 / 22 / 30 / 37 / 45 / 551600 GPM / 6056 LPM165 ft / 50.312 in / 304 mm8 in /203 mm6 in / 152 mm
OW101H/4VV424.8 / 29.5 / 40.2 / 49.6 / 60.3 / 73.718.5 / 22 / 30 / 37 / 45 / 55880 GPM / 3331 LPM175 ft / 53.3 m8 in /203 mm6 in / 152 mm4 in / 101 mm
OW151/6VV620.1 / 24.8 / 29.5 / 40.2 / 49.615 / 18.5 / 22 / 30 / 371780 GPM / 6738 LPM80 ft / 24.4 m12 in / 304 mm8 in /203 mm6 in / 152 mm