Piston pump
F5SP28
F5SP28 series swash plate axial piston pump, 5-8 t class equipment
F5SP28 is an axial piston pump assembly in the FLUTEK catalogue, F5SP28 series swash plate axial piston pump, 5-8 t class equipment. It is supplied as a complete unit rather than as loose parts, with the control variant matched to the machine.
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Compatibility — which machines this fits
This unit is published in our own FRANK English sample catalogue. Send us the machine model and nameplate - we confirm the exact variant, displacement and mounting before dispatch.
Specifications
| Pump line | F5SP28 series swash plate axial piston pump, 5-8 t class equipment |
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Cross reference / interchange
Buying against a number from a dismantled machine or an old invoice? Send it to us — we map it to the correct unit.
Key features
- Published in our FRANK English sample catalogue
- Confirmed against your nameplate before dispatch
- Full spare parts support
Supply & commercial terms
Lead time, packing, freight terms, payment and warranty are confirmed per order on the quotation — ask us and you get them in writing together with the price.
Request a quotation
Model and quantity are pre-filled. Add your machine, destination port and contact details — we reply with price, lead time and shipping options.
Where these figures come from
Reference data for selection purposes. Please confirm the exact shaft, regulator and control variant with our team before ordering.
Common faults on this unit, and what to check first
The diagnosis guides below start from the symptom, list the checks in the order a workshop should work through them, and say which parts usually solve it. Full index: diagnosis guides.
Case drain flow above specification
Pump and pressure supply
Case drain flow shows how worn a pump or motor is without removing it.
Engine stalls or smokes under load
Pump and pressure supply
When the engine pulls down, the pump is usually asking for more torque than the engine can deliver.
Oil temperature keeps rising
Oil, filtration and the system as a whole
Over-temperature thins the oil and shortens seal life, so every function weakens.
Metal particles, dirty oil, short component life
Oil, filtration and the system as a whole
Contamination is the number one cause of repeat failures. Here is what to do after a failure so the new pump is not destroyed by…
Hoses burst, seals blow, the gauge needle jumps
Valve and pilot control
Hoses failing in the same place, filters splitting or a gauge needle that jumps are transient problems.
Machine slow or noisy when cold
Oil, filtration and the system as a whole
In low ambient temperatures the oil is the problem, not the pump.
Parts that usually solve them
Catalogue lines from the same families. Search the full library by part number from the parts library.