

With decades of expertise, Westpower offers industrial pump and mixer repair services designed to extend equipment life and minimize downtime. Our technicians handle everything from preventive maintenance to full-scale rebuilds, ensuring reliable performance across all major pump brands.
Westpower’s industrial pump and rotating equipment repair services go beyond basic fixes. We provide complete lifecycle support to restore performance, enhance reliability, and keep your operations running. Explore our full range of repair solutions below.
Pump Parts Replacement
Westpower offers a comprehensive selection of high-quality OEM and precision-manufactured aftermarket pump parts produced by Westpower and our international partners. These parts ensure optimal performance and extended equipment lifespan. Our inventory program will enable you to have prompt delivery and minimize operational disruptions for all major pump brands.
Preventive Maintenance
Our proactive maintenance programs are designed to identify potential issues before they escalate, reducing unexpected downtime and maintenance costs. Utilizing advanced diagnostic tools and industry best practices, our multi-disciplinary technical specialists will ensure your pumps and rotating equipment operate reliably.
Parts Replication & Optimization
Leveraging advanced reverse engineering and materials analysis tools, Westpower replicates obsolete or hard-to-source components with enhanced designs. This process restores functionality and often improves performance and reliability beyond original specifications.
Pump Rebuilds
Our specialized engineering and design expertise covers mechanical, applications, hydraulic, and metallurgical disciplines and focuses on optimizing pump repairs. Westpower’s tailored solutions improve pump performance and reliability in demanding environments. Each repair is designed to meet the specific needs of your system for long-term operational success.
Parts Replacement & Materials Stocking Programs
Westpower’s will customize a stocking program with you to ensure critical parts and materials are readily available and tailored to your operational needs. This strategic approach reduces lead times and inventory costs, ensuring timely maintenance and repairs.
OEM Pump Part Inventory
With many pump manufacturers located outside of Canada, international shipping can lead to extended delivery. Westpower maintains a robust local inventory of OEM pump parts to ensure component availability. Our strong relationships with leading global manufacturers allow us to supply authentic parts quickly, helping to maintain the reliability and longevity of your equipment.
We provide high-quality repairs to keep your industrial pumps running at their best. Reach out to learn how we can help.
Our repair facilities in Calgary, Edmonton and Grande Prairies are equipped with advanced machinery, staffed by a team of skilled technicians, and stocked with inventory and tools and machinery to meet the needs of our clients. Whether a minor fix or a complex rebuild, we ensure you get the service you need, when you need it, across all brands of pumps and mixers.
With extensive experience and training, Westpower services all common pump and mixer brands. Our team understands equipment design and failure modes, allowing us to deliver high-quality and reliable repairs.
Our three strategically located service and repair facilities offer advanced machining, coating, and testing capabilities, enabling us to handle everything from basic maintenance to complete overhauls. This means faster turnaround times and consistently high-quality repairs.
Our team includes journeyman millwrights, machinists, and welders aided by mechanical and metallurgical engineers, bringing decades of experience in Western Canada’s diverse industrial sectors. Our knowledge allows us to provide repair solutions that extend service life and reduce downtime.
We focus on analyzing root causes of failures and implementing solutions that prevent future issues. Our services include material upgrades, performance testing, and customized solutions to enhance your equipment’s performance and lifespan, lowering the total cost of ownership.
As an SPX FLOW Authorized Service Provider, Westpower offers expert inspection, repair, and maintenance for SPX mixers and related brands, using OEM parts and certified repair processes to restore performance and extend service life. We specialize in sales and servicing of top-entry, side-entry, and portable mixers.
We evaluate each pump and mixer to determine the best path forward, whether through repair, rebuild, or replacement. Whether it’s centrifugal, screw, PC, diaphragm, or plunger pump, we restore equipment to peak performance with precision components, efficiently. Westpower also specializes in repairing all industrial mixer types and vacuum pumps. Check out some of our recent pump and mixer repair projects below.
Westpower delivers specialized repair solutions for centrifugal and positive displacement pumps, mixers, and other rotating equipment, covering everything from field part replacements to advanced rebuilds. Whether addressing basic repairs, balancing, or complex engineering work, our experienced team ensures precision and reliability. We handle every repair with care, boosting performance and minimizing downtime for your equipment.
Repair Complexity | Standard IndustrialWestpower’s industrial repair team handles routine overhauls including disassembly, inspection, seal and bearing replacement, wear ring replacement, and impeller balancing, to keep your pump running reliably. Engineering involvement is generally minimal; projects are run by journeymen specialists. | IntermediateWe go beyond the basics with rotating assembly balancing, minor casting repairs, and shaft alignment, ensuring optimal performance and extended equipment life. Engineering is involved and project managers are assigned. | Complex EngineeredOur engineers tackle hydraulic rebuilds, major casting repairs, shaft replacements, hydrotesting, and custom upgrades, delivering solutions for the most demanding applications. All required technical resources including journeymen millwrights, machinists, welders and engineers support project management. |
Pump Disassembly and Inspection | X | X | X |
Mechanical Seal Replacement | X | X | X |
Bearing Replacement | X | X | X |
Wear Ring Replacement | X | X | X |
Impeller & Component Balancing | X | X | X |
Rotating Assembly Balancing | X | X | |
Casting Repairs (Minor) | X | X | |
Shaft Alignment Check | X | X | |
Hydraulic Rebuild (Impeller, Diffuser, etc.) | X | ||
Shaft Repair/Replacement | X | ||
Casting Repairs (Major) | X | ||
Custom Upgrades (Materials, Performance, etc.) | X | ||
Hydrotesting of pump components | X | ||
Full Documentation and Certification | X | ||
Emergency & Urgent Repairs | X | ||
Hazardous Applications (NORMs, H2S, etc.) | X |
Repair Complexity | Standard IndustrialWestpower’s industrial repair team handles routine overhauls including disassembly, inspection, seal and bearing replacement, wear ring replacement, and impeller balancing, to keep your pump running reliably. Engineering involvement is generally minimal; projects are run by journeymen specialists. | IntermediateWe go beyond the basics with rotating assembly balancing, minor casting repairs, and shaft alignment, ensuring optimal performance and extended equipment life. Engineering is involved and project managers are assigned. | Complex EngineeredOur engineers tackle hydraulic rebuilds, major casting repairs, shaft replacements, hydrotesting, and custom upgrades, delivering solutions for the most demanding applications. All required technical resources including journeymen millwrights, machinists, welders and engineers support project management. |
Pump Disassembly and Inspection | X | X | X |
Mechanical Seal or Packing Replacement | X | X | |
Crosshead & Bearing Replacement | X | X | |
Complete Fluid End Overhaul (Valve, Seat, Plunger replacement) | X | X | |
Complete Power End Overhaul (Gasket, Fastener replacement) | X | X | |
Custom Performance Enhancements | X | ||
Hydrotesting of pump components | X | ||
Performance Testing | X | X | X |
Full Documentation and Certification | X | X |
From minor repairs to major overhauls, Westpower is the trusted partner to keep your pumps running smoothly. Reach out to see how we can help today.