Interpump W4018
Code: 1490

Product detailed description
Interpump W4018 technical data
- Flow rate: 18 L/min
- Maximum pressure: 400 bar
- Pump speed: 1450 rpm
- Manufacturer-rated power: 14.7 kW
The Series 66 manufacturer manual specifies the W4018 operating point above. Use the W4018 row when comparing models; the T4018 is rated at a different speed.
Selection and documentation
Check the complete model code, shaft direction and installation dimensions before selecting a replacement.


Additional parameters
| Category: | PUMPS |
|---|---|
| Flow rate: | 18 L/min |
| Pressure Max: | 400 bar |
| RPM: | 1450 /min |
| Power: | 14,7 kw |
Interpump: 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.

