Hydraulic Power Units (HPUs) Services

Fairtex Group specializes in the design, repair, and overhaul of Hydraulic Power Units (HPUs) to meet the unique needs of various industries. Our services include the repair and maintenance of HPUs with electric motor or diesel engine drives, ranging up to 1400 HP, and explosion-proof rated units for hazardous areas. We also offer on-site repair services for both onshore and offshore operations.

Design and Customization of HPUs

We provide custom-designed HPUs, tailored to your specific requirements. These systems include:

• Electric Motors & Diesel Engines: Up to 1400 HP.


• Explosion-Proof HPUs: For operation in hazardous environments.


• Control Systems: Including electric motor starters, control panels, pressure and level sensors, and PLC-based automatic controls.


• Hydraulic Fluid Systems: We offer systems that work with various hydraulic fluids, including oil and water-based solutions.

Repair Services for HPUs

Our hydraulic pump repair centers can handle repairs for a wide variety of hydraulic equipment, including:

• Pumps: We repair pumps from top brands like Bosch Rexroth, Haskel, Parker, Hawe, Vickers, and others.


• Cylinders & Valves: Full repair and overhaul services for hydraulic cylinders, valves, accumulators, and manifolds.


• On-Site Service: We have certified engineers capable of performing repairs at your site, whether onshore or offshore.


• Testing: We test all pumps, cylinders, and valves according to OEM specifications to ensure performance meets factory standards.

Hydraulic Power Unit Features

Our HPUs come equipped with several advanced features to ensure optimal performance:

• Filtration System: Full filtration with suction, pressure, return, and circulation filters.


• Fluid Cooling: Air or water heat exchangers integrated into a motor-pump driven circulation loop.


• Reservoirs: Sized for optimal pump performance, and made from either carbon or stainless steel.


• Construction: Steel skid-mounted units with drip pans, drain, lifting eyes, and a marine-grade three-part coating system.

Repair Process

Our repair process includes:

• Detailed Assessment: We strip down each unit for an in-depth evaluation.


• Failure Report: A comprehensive failure report is submitted for transparency.


• OEM Parts: Only genuine Bosch Rexroth and other OEM parts are used in repairs.


• Zero-Hour Warranty: We provide a zero-hour warranty on all repairs.


• Itemized Quotations: A fully itemized quotation is provided before work begins, ensuring full cost transparency.

Additional Services & Value-Add

• Scheduled Maintenance & Shutdowns: We offer scheduled maintenance services to minimize downtime.


• Emergency Services: 24-hour emergency repair services available.


• Technical Advisory: Our engineers provide technical advisory services and installation supervision for rotating equipment.


• Turnkey Field Service: Complete support for field services, ensuring your equipment is fully operational.

Fairtex Group’s hydraulic power unit repair services are designed to extend the life of your equipment, ensure maximum performance, and minimize costly downtime. Let us know if you'd like further adjustments or more information!