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CAT pressure-washer pumps and replacement parts, including water-seal kits, valve kits, ceramic pistons, O-rings, oil seals, retainers, filler caps, unloaders, bell housings and drive couplings. Check the exact CAT pump model and part number before ordering.
About CAT pumps
CAT Pumps make high pressure plunger and piston pumps with flows from about 4 to 900 litres per minute and pressures from about 7 to 690 bar (1 to 240 US gallons per minute, 100 to 10,000 psi). They are built to be serviced, so worn seals, valves and plungers can be replaced to keep a pump running for many years.
Where CAT pumps are used
- Pressure washing and commercial cleaning
- Vehicle cleaning
- Agriculture
- Food processing and manufacturing
- Misting, cooling and fogging
- Reverse osmosis
- Hydro excavation
- Oil and gas
Finding the right CAT spares
Check the model number on the pump's identification plate, then choose CAT Pressure Washer Pumps or CAT Pump Kits and Spares above. For technical advice or help choosing a part, call 015395 66193 or email sales@flowjet.co.uk.