For more than 30 years, DURAfilter has been a trusted provider of specialized hydraulic repair services across North America. Our expertise in hydraulic equipment repair, combined with our commitment to technical excellence and customer service, makes us the preferred partner for industrial facilities, mobile equipment operators, and OEMs requiring reliable hydraulic solutions.
DURAfilter delivers extensive hydraulic services that keep your equipment operating at peak performance. From emergency repairs to component restoration, our experienced technicians provide the expertise and quality workmanship for maintaining critical hydraulic systems.
Our Specialized Hydraulic Repair Services
Hydraulic Accumulator Repair
As the exclusive North American distributors of Bolenz & Schafer and EPE accumulator systems, DURAfilter specializes in professional hydraulic accumulator repair services for all accumulator types including bladder, piston, and diaphragm configurations. Our accumulator expertise extends across industrial and mobile applications where reliable energy storage and pressure stabilization are critical.
Comprehensive Accumulator Services Include:
- Complete accumulator disassembly, inspection, and performance evaluation
- Bladder and diaphragm replacement with OEM-quality components
- Piston seal replacement and internal component restoration
- Nitrogen pre-charge testing and adjustment to manufacturer specifications
- Shell inspection and pressure testing for safety compliance
- Complete reassembly with quality assurance verification
Our trained technicians can evaluate, quote, and repair your accumulators in days, not weeks. With spare parts stocked on-site for Bolenz & Schafer and EPE systems, we provide fast, efficient service when your operations demand it. We also service accumulators from other major manufacturers, ensuring complete support regardless of your equipment brand.
In-House & On-Site Accumulator Repair
DURAfilter offers flexible service options to meet your operational requirements:
- In-House Repair Services: Send your accumulators to our facility for thorough inspection, testing, and restoration in our fully equipped repair center. This option provides the most exhaustive diagnostic and repair capabilities with detailed documentation of all work performed.
- On-Site Accumulator Repair: For critical applications where equipment removal isn’t practical, our technicians can perform accumulator repairs at your facility. On-site services minimize downtime and keep your systems operational during repair procedures.
Pump and Motor Services
DURAfilter provides expert evaluation and diagnostic services for hydraulic pumps and motors. We leverage our extensive industry network and technical expertise to connect customers with qualified repair specialists for pump and motor overhaul services.
Our pump and motor support includes:
- Performance testing and diagnostic evaluation
- Technical consultation for troubleshooting and problem identification
- Referral to qualified rebuild specialists for major overhauls
- Replacement component sourcing from leading manufacturers
- New pump and motor sales for applications requiring equipment replacement
Cracked Casting Repair
Hydraulic component housings and manifolds can develop cracks from stress, fatigue, or impact damage. DURAfilter offers specialized repair services for cracked castings in both forged and cast metal components. Our casting repair capabilities restore structural integrity and extend component life, providing cost-effective alternatives to complete component replacement.
Casting repair services include repair of:
- Pump and motor housings
- Valve manifolds and bodies
- Cylinder end caps and mounting flanges
- Accumulator shells and mounting brackets
- Custom hydraulic manifolds and system components
Chroming and Honing Services
Precision surface finishing is critical for hydraulic component performance and longevity. DURAfilter provides professional chroming and honing services that restore hydraulic cylinder rods and internal bore surfaces to original specifications or better.
Chrome Plating Services:
- Hard chrome plating for hydraulic cylinder rods
- Precision grinding to specified dimensions and surface finish
- Corrosion-resistant coatings for harsh environment applications
- Re-chroming of worn or damaged rod surfaces
Honing Services:
- Precision honing of hydraulic cylinder barrels
- Surface finish optimization for proper seal performance
- Dimension restoration to manufacturer specifications
- Quality verification and documentation
These surface finishing services are essential for maintaining hydraulic cylinder performance, preventing premature seal wear, and extending component service life in demanding applications.
Why Choose DURAfilter for Hydraulic Repair Services
Three Decades of Hydraulic Expertise
Our 30+ years serving the North American hydraulic industry provides the experience and technical knowledge that ensures quality repairs and reliable results. We understand hydraulic systems across diverse industries and applications.
Factory-Trained Technicians
Our repair technicians receive ongoing training on the latest hydraulic technologies and repair procedures. This expertise ensures your components receive professional service that meets or exceeds manufacturer standards.
Quality Parts and Components
As authorized distributors for leading European hydraulic brands including Bolenz & Schafer, EPE, Rexroth, and Ponar Wadowice, we use genuine OEM parts and quality replacement components in all repair work. This commitment to quality ensures reliable performance and proper fit.
Fast Turnaround Times
We understand that equipment downtime costs money. Our efficient repair processes and on-site parts inventory enable rapid turnaround on most repairs, getting your equipment back in service quickly.
Comprehensive Technical Support
Beyond repair services, we provide technical consultation, troubleshooting assistance, and maintenance recommendations that help prevent future failures and optimize system performance.
Flexible Service Options
Whether you need in-house repairs with detailed documentation or on-site service for critical equipment, we provide flexible solutions that meet your operational requirements and minimize production disruptions.
Industries We Serve
DURAfilter’s hydraulic repair services support diverse industries including:
- Manufacturing: Production equipment, automated systems, and industrial machinery
- Construction: Excavators, cranes, loaders, and heavy construction equipment
- Mobile Equipment: Off-highway vehicles and specialty mobile applications
- Automotive Manufacturing: Assembly line equipment and production machinery
- Material Handling: Forklifts, conveyors, and lifting systems
- Energy and Utilities: Power generation and transmission equipment
Maintaining Your Hydraulic Investment
We provide the technical expertise and quality repairs that are essential components of any effective maintenance program. We recommend implementing regular inspection schedules and condition monitoring to detect problems early, when repairs are simpler and less costly.
Our team can provide guidance on:
- Inspection procedures for hydraulic components
- Fluid analysis programs for contamination monitoring
- Component replacement intervals based on operating conditions
- Filter element selection and maintenance schedules
- System troubleshooting and diagnostic procedures
Emergency Hydraulic Services
Equipment failures don’t follow schedules. When critical hydraulic systems fail unexpectedly, DURAfilter provides responsive emergency hydraulic repair services to minimize downtime and restore operations quickly. Contact us for urgent repair needs and we’ll work to provide rapid assessment and solution options.
Quality Assurance and Documentation
Every repair performed by DURAfilter includes thorough quality verification and documentation. We provide detailed reports of work performed, components replaced, and testing results to ensure you have complete records for maintenance tracking and compliance requirements.
Get Expert Hydraulic Repair Services Today
Don’t let hydraulic component failures compromise your operational efficiency and profitability. Whether you need accumulator repair, casting restoration, or precision surface finishing services, DURAfilter delivers the quality workmanship and technical expertise that keeps your hydraulic systems operating reliably.
For accumulator repair services and technical consultation, contact us at sales@durafilterna.com or call us at 9056241610 to discuss your hydraulic equipment repair needs.
Our experienced team is ready to provide the hydraulic services your operations demand, backed by three decades of industry expertise and commitment to customer satisfaction.