Specialist Repairs
Hydraulic Pump Repair
Hydraulic Pump Repair at Yekta Sanaat: Inspection and repair of gear, vane and piston pumps, from diagnosis to functional testing and handover.
The pump is the heart of a hydraulic circuit; reduced performance can slow down or destabilise the whole machine. This service involves dismantling and inspecting the pump, identifying worn components, and carrying out repairs after an estimate and your approval.
Repair of gear, vane and piston pumps, with fixed or variable displacement, is assessed after receiving the specifications and a technical review. Repair feasibility and parts availability are checked for each model first.
How is a hydraulic pump repaired?
When the pump arrives, the nameplate code, pump type and reported fault are recorded. The pump is then dismantled and its main parts are inspected: gears, vanes, cam ring, pistons, valve plate, bearings and seals. A failure usually comes from one of a few causes: contaminated oil, running above the permitted pressure, poor suction and cavitation, or normal wear after long service.
The inspection report lists the parts that can be reconditioned and those that must be replaced, and the estimate is given before any work starts. If spare parts for a model are not available, you are told before the repair as well.
What should you send before the pump?
Write the full nameplate code, brand, machine type, approximate working pressure and temperature, and the symptoms you have seen in the repair request form. If you need a new pump instead, browse the hydraulic products catalogue and send an enquiry with the code.
Hydraulic Pump Repair: common symptoms
- Pressure or flow below normal
- Unusual noise, whining or vibration
- Overheating of the pump housing or oil
- Oil leaks from the shaft seal or housing
- Metal particles in the oil or filter
- Foaming oil or air entering the pump
Hydraulic Pump Repair: how it works
- 1
Submit details
send the brand, model, nameplate code and symptoms by form or telephone.
- 2
Technical review
our specialist contacts you after an initial review to discuss delivery or inspection.
- 3
Estimate
required parts, cost and repair time are quoted after dismantling and inspection.
- 4
Approval
repair starts only after your approval.
- 5
Repair and testing
components are replaced or repaired and the assembled pump is tested.
- 6
Handover
the pump is supplied with installation and commissioning guidance.
Warranty and test pressure claims are published only after company confirmation.
Frequently asked questions
Should I send the pump to the workshop?
Our specialist will advise according to the pump type and size.
Can pumps from every brand be repaired?
Repair feasibility is assessed for each model after receiving its details and a technical review.
How long does a repair take?
This depends on the pump and parts availability and is confirmed after inspection.
What if repair is uneconomical?
We can also suggest replacing it with a new pump.