Interpump
Brand's website: InterpumpInterpump: Italian high-pressure pump engineering
Interpump is an Italian name in professional high-pressure piston and plunger pumps. Its development of compact pumps with ceramic pistons helped shape modern pressure washing equipment. Today, the brand serves equipment manufacturers, service companies and operators of industrial cleaning installations.
Technology and applications
Interpump pumps are used to deliver pressurised water in professional washing and industrial systems. The wider Interpump Group also operates in water jetting and hydraulics, while the pump brand is particularly relevant to pressure washers, vehicle washing and industrial cleaning.
- High-pressure plunger pumps for professional cleaning equipment.
- Pumping solutions for car wash installations and industrial washing.
- Application-specific pump configurations and service components.
Selecting a pump or replacement parts
Check rated flow, pressure, rotational speed, inlet temperature and drive arrangement against the intended duty. Similar-looking pumps can have different shafts, mounting dimensions and seal specifications. The complete model code and parts diagram are therefore essential when ordering service kits or replacing an existing unit.
Visit our Interpump high-pressure pumps category to compare the available models and their technical specifications.
Product sorting
List of products
Interpump 47040409 piston. For W101, W131, W151, W201, W912, W913, W914, W916, W921, W922, WS101, WS102, WS131, WS133, WS151, WS152, WS171, WS201, WS202, WS251, WS252, WS82....
Interpump 47040509 piston. Compatible with W132, W162, W92, WS132, WS162, WS92 and other listed models. See the full compatibility list below.
Interpump 59040009 piston. For SS3B2013, SS3B2015, SS3C2015, SS3C2018. Match the complete pump model before selecting.
Interpump 59040109 piston. For SS3B2018, SS3B2021, SS3C2021. Match the complete pump model before selecting.
Interpump 63040509 piston. For SS1B1511, SS1B1513, SS1B1514, SS1C1513, SS1C1515. Match the complete pump model before selecting.
Interpump 66040009 piston. Compatible with T2530, T2535, T2830, W2525, W3025, HT6628 and other listed models. See the full compatibility list below.
Interpump 66040109 piston. Compatible with T2040, W2030, W2035, HT6639, SSE2030, SSE2035 and other listed models. See the full compatibility list below.
Interpump 66040209 piston. For T4018, T5018, W4015, W4018, W4518, W5015, W5018. Match the complete pump model before selecting.
Interpump 66040309 piston. For T3025, W3021, W3521, W3523. Match the complete pump model before selecting.
Interpump 66040409 piston. Compatible with T1750, W2141, HT6646, SSE2041, SSU2050, VHT6646. See the full compatibility list below.
Interpump 66041009 piston. For W1550. Match the complete pump model before selecting.
Interpump 70040109 piston. For SS7037. Match the complete pump model before selecting.