Gulf Coast Expertise

Industries We Serve

For nearly 40 years, GRAVCO has been the trusted pump repair partner for Louisiana's most demanding industries. From refineries to paper mills, we understand your equipment and your uptime requirements.

Petrochemical & Refineries

Louisiana's petrochemical corridor depends on reliable rotating equipment. GRAVCO provides API-compliant pump repair for refineries, chemical plants, and petrochemical facilities across the Gulf Coast.

  • API 610 centrifugal pump repair
  • High-temperature process pumps
  • Sealless and mag-drive pumps for hazardous fluids
  • Turnaround support with expedited delivery
  • Material upgrades for corrosive services
API Pump Services
Petrochemical Pump Repair

Paper & Pulp Mills

Paper stock pumps operate in some of the most abrasive conditions imaginable. GRAVCO specializes in rebuilding pumps that handle high-consistency stock, black liquor, and everything in between.

  • Paper stock pump rebuilds
  • High-consistency pump service
  • Dilution and fan pump repair
  • Hard-iron and stainless upgrades
  • Impeller trimming and balancing
Pump Services
Paper Mill Pump Service

Chemical Processing

Chemical plants require pumps that can handle aggressive fluids without leakage. GRAVCO provides chemical compatibility expertise and zero-emission pump solutions.

  • Magnetic drive (sealless) pump repair
  • PTFE and exotic alloy wetted parts
  • Metering and dosing pump calibration
  • Progressing cavity pumps for viscous chemicals
  • Chemical compatibility consultation
Mag Drive Services
Chemical Pump Parts

Water & Wastewater

Municipal and industrial water systems need pumps that run 24/7 without failure. GRAVCO services lift stations, treatment plants, and distribution systems across Louisiana.

  • Submersible pump motor rewind
  • Vertical turbine pump rebuilds
  • Self-priming and trash pump service
  • Non-clog impeller repair
  • 24/7 emergency lift station support
Submersible Services
Water Pump Parts

Mining & Slurry

Mining and dredging operations demand pumps that can handle abrasive solids without constant downtime. GRAVCO provides wear-resistant solutions for the toughest slurry applications.

  • Slurry pump rebuilds with hard-metal components
  • Dredge pump impeller service
  • Diaphragm pumps for abrasive slurries
  • Wear ring and volute liner upgrades
  • Field service for remote sites
Solids Handling
Slurry Pump Service

Food & Beverage

Food-grade pumping requires sanitary construction and gentle product handling. GRAVCO services positive displacement pumps used throughout Louisiana's food processing facilities.

  • Sanitary pump rebuilds (3-A standards)
  • Progressing cavity pumps for viscous products
  • Gear pumps for filling applications
  • Diaphragm pumps for CIP systems
  • FDA-compliant elastomer selection
PC Pump Services
Food Grade Pump Parts

40+

Years Experience

72hr

Turnaround

100+

Pump Models

24/7

Emergency Service

Your Industry. Our Expertise.

Whatever your application, GRAVCO has the experience to keep you running.

(225) 270-2005