Bosch Rexroth
piston pump
refurbishment
Bosch Rexroth
piston pump
refurbishment
We restore your machine’s full power
— quickly, thoroughly, with a warranty.
Savings of 60-70%
Refurbishment delivers real savings — both in cost and downtime.
See an example comparison:
| Pump type | New pump | Refurbishment at T-S-M | |
|---|---|---|---|
| €1 465 | −63% | |
| €1 985 | −62% | |
| €1 135 | −60% |
Symptoms of a worn piston pump
A piston pump is the heart of the hydraulic system.
When it starts to wear, the machine gives warning signs.
Check whether any of these have already appeared.
The pump is noisy or vibrates
Loud operation, vibration or a metallic sound indicate wear of the pistons or bearings.
Oil leaks
Oil around the housing or lines signals that seals are failing.
Drop in pressure / power
The machine responds more slowly, actuators operate with reduced force — a typical sign of a worn pump.
System overheating
Excessive oil temperature indicates a leak or reduced efficiency.
Uneven operation of the hydraulic system
Movements are jerky, the pump operates erratically — possible wear of valves or pistons.
The machine stops working
Ignoring the symptoms leads to failure and costly downtime.
# 1 — Diagnostics and condition assessment
The pump is placed on a test bench, where we check pressure, leak-tightness and overall technical condition.
# 2 — Disassembly and cleaning
Each component is carefully disassembled, cleaned in an ultrasonic cleaner and prepared for measurement.
# 3 — Replacement of worn parts
We replace pistons, bearings, seals and valves with originals or high-quality equivalents.
# 4 — Precision assembly
Components are assembled with micrometric precision using specialist tools.
# 5 — Performance and leak-tightness tests
The refurbished pump undergoes a series of pressure and flow tests on the test bench.
# 6 — Final inspection and warranty
Each pump receives a test report and a warranty. Ready for installation and operation.
Thanks to this process,
the pump regains full performance,
and your machine returns to operation
faster and at lower cost than buying a new one.
Why choose T-S-M
Why choose T-S-M
At T-S-M, we believe that precision and responsibility are the foundation of reliable machinery.
We treat every pump individually — we diagnose, refurbish and test it so that once installed it runs like new.
Our goal is fast turnaround, lasting results and full client confidence.
Experience and specialisation
We have worked with industrial and mobile hydraulics for years. We know Bosch Rexroth pumps and other systems inside out.
Professional equipment
In-house test bench and instruments for measuring leak-tightness, pressure and flow.
Fast turnaround
Refurbishment usually takes up to 14 working days — with no unnecessary delays.
Competitive pricing
On average 50–60% less than buying a new pump.
Original parts or premium equivalents
We use only proven components with factory tolerances.
Warranty and test report
Each pump receives a written warranty and a test report.