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. Fitment is confirmed from the machine model and the nameplate before dispatch, and the unit ships from Guangzhou as a compatible-brand replacement.
Fast reply within 12 working hours · English / Русский / العربية / Français · Photo of your nameplate speeds up identification.
Machine references — confirm your configuration
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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Related catalogue codes
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
Orders, dispatch & installation support
Trial orders & minimum quantity
One-piece trial orders are accepted at the normal selling price. Minimum order: 1 piece.
Stock & production schedule
For items in stock, dispatch is arranged immediately after full payment is received. Out-of-stock items require factory production; the production schedule is confirmed with your order. Dispatch follows completion of production and receipt of full payment. Dispatch timing is separate from transit time. Product quotations exclude freight; shipping is quoted separately.
Product issues at installation
If a problem is found during installation and confirmed to be caused by the product itself, the product can be replaced. Damage caused by external factors, including accidental impact during installation or contaminated hydraulic oil, is not covered. Contact us with the model, nameplate and details of the issue for assessment.
Supply and configuration notes
See the order and installation-support terms below. Freight is excluded from the product price and quoted separately. Production scheduling and the complete configuration are confirmed with your order.
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 related to these checks
Catalogue lines from the same families. Search the full library by part number from the parts library.
Frequently Asked Questions
Which machines does the F5SP28 fit?
Our fitment list for the F5SP28 covers on request. Fitment is a starting point: send the nameplate photo of the unit on your machine and we confirm the control suffix (DT / DTP / DTH) before you order.
Is the F5SP28 a genuine or an aftermarket part?
FRANK primarily supplies FLUTEK products and also offers other brands. Contact us to confirm the exact brand and configuration before ordering. Machine brand names describe applications and do not by themselves confirm fitment.
How much does it cost and how fast can it ship?
Price is quoted per order: send the model, quantity and destination port and we will prepare a product quotation; freight is not included and is quoted separately. Single pieces are welcome, and dispatch is from Guangzhou by express, air or sea.
Which numbers cross-reference to the F5SP28?
Model codes listed together identify related catalogue entries, not automatically interchangeable or superseded units. Confirm the full suffix, shaft, regulator, control and mounting details against the installed unit before choosing a replacement.