M21E ELECTRIC ROTATING TANK CLEANER – 250 BAR
Code: 2277

Product detailed description
The M21E ELECTRIC ROTATING TANK CLEANER is a compact and highly effective solution for internal cleaning of small tanks, barrels, and barriques. Designed to operate with pressures up to 250 bar and flow rates up to 21 liters per minute, it is fully compatible with standard professional pressure washers.
Unlike hydraulically driven systems, the rotation of the M21E is powered by an electric motor, ensuring consistent and reliable nozzle movement regardless of water flow variation. Its minimal outer diameter allows insertion through tank openings as small as 40 mm, making it ideal for confined access points in food, beverage, and wine industries.
Key features:
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Max pressure: 250 bar
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Max flow rate: 21 l/min
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Electric drive for constant, controlled rotation
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Compact body – suitable for openings down to Ø40 mm
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Compatible with CIP and portable cleaning systems
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Works with most commercial high-pressure washers
Ideal applications:
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Cleaning of wine barriques and small fermentation tanks
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Breweries, dairies, and food processing tank maintenance
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Chemical and cosmetic batch vessel cleaning
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Portable and fixed-in-place cleaning systems with limited access
The M21E tank cleaner provides a professional-grade internal washing solution where precision, accessibility, and mechanical reliability are essential. It's a preferred tool in winemaking, food production, and other hygiene-critical industries.
Additional parameters
| Category: | Cleaning heads |
|---|---|
| Max pressure (bar): | 250 |
| Max flow rate (l/min): | 21 |
| Body: | Stainless steel |
| Diameter (mm): | 40 |
| Nozzles type: | 2 x M4 |
| Inlet: | AR1 A M22 |
| Power supply: | 230V 50Hz AC |
| Length (mm): | 550 |
PA: valves and accessories for high-pressure cleaning
PA is an Italian manufacturer of components for pressure washers, vehicle washing and industrial cleaning equipment. Its portfolio covers pressure control, liquid delivery and operator accessories, helping equipment builders and service teams configure the complete cleaning circuit around the pump.
Product range and applications
PA products include unloader valves, spray guns, lances and other accessories used in high-pressure washing systems. The wider range also covers components for chemical application and specialised cleaning tasks. Applications extend from mobile pressure washers and car washes to cleaning installations in industrial environments.
Selection and system integration
Select each component according to the actual working pressure, water flow, temperature and connection type. An unloader valve must be compatible with the pump and circuit layout, while the gun, lance and nozzle need to work together at the intended operating point. Chemical compatibility and replacement-part identification are also essential for service work.
Browse our unloader valves and guns, lances and brushes.

