Wastewater Experts
Submersible & Sump Pump Repair
GRAVCO specializes in submersible pump repair for municipal wastewater, industrial sump, and stormwater applications. Complete motor rewind and seal service.
(225) 270-2005
GRAVCO specializes in submersible pump repair for municipal wastewater, industrial sump, and stormwater applications. Complete motor rewind and seal service.
(225) 270-2005
Complete motor rewind with proper insulation class and winding configuration for submersible service.
Mechanical seal, oil chamber, and cable entry seal service to prevent water ingress.
Non-clog, vortex, and grinder impeller inspection, balancing, and replacement.
Upper and lower bearing replacement with proper clearances for submersible operation.
Wear ring, volute liner, and suction plate service for solids-handling pumps.
Megger testing, hi-pot testing, and performance testing before return to service.