The KELIYING MMD Series is an electric motor-driven high-pressure nozzle engineered for superior cleaning performance in compact spaces. By utilizing an external motor, it eliminates hydraulic pressure loss, converting nearly all pump energy into a devastatingly powerful high-impact water jet. Capable of withstanding up to 200 bar and passing through openings as small as 45mm, it is the ultimate solution for cleaning small tanks, IBC totes, and containers.

1. Working Principle: 360° Omnidirectional Cleaning

The MMD 3D high-pressure rotary nozzle operates via an external electric motor that drives the cleaning head. An internal gear system then guides the head on a precise, pre-programmed path, executing simultaneous planetary revolution and axial rotation. This proven mechanical action guarantees complete 360° dead-angle cleaning.

2. Key Performance Features

Superior Impact with Optimized Design: The internally optimized fluid path and motor-driven power combine to generate an exceptionally powerful high-impact water jet for maximum cleaning efficiency.

Excellent Seal for Fluid Economy: Advanced sealing technology ensures fluid leakage remains below 3%, directing virtually all cleaning fluid to the task for significant chemical and water savings.

External Drive for Maximum Power: The external motor drive separates the power source from the fluid path, drastically reducing pressure loss within the unit and resulting in higher effective impact force on the target surface.

Rated for Extreme Pressure: Robust construction allows the nozzle to operate at pressures up to 200 bar, making it suitable for the most stubborn residues.

Compact for Limited Access: A holistically optimized design enables the cleaner to pass through minimal openings of just 45mm, providing access to confined spaces.

3. Industry Applications

The KELIYING MMD motor-driven small 3D cleaner is perfectly suited for a range of industries requiring powerful, automated cleaning of small vessels and containers:

IBC Tote Cleaning

Fuel Ethanol Tank Cleaning

Brewery & Beverage Tank Cleaning

Chemical Process Vessel Cleaning

Industrial Fermentation Tank Cleaning

Technical Specifications

Parameter                                     Specification

Manufacturing Materials                316L Stainless Steel, PEEK, EPDM    

Type                                                High-Pressure Cleaning    

Working Pressure                           2 - 200 bar    

Recommended Pressure               10 - 200 bar    

Max. Working Pressure                  150 bar    

Max. Fluid Temperature                 95 °C    

Max. Ambient Temperature           200 °C    

Cleaning Angle                              360°    

Cleaning Diameter                         1 - 1.5 m    

Connection Size                             G3/8-FR (Other interfaces customizable)    

Min. Tank Opening                         88 mm    

Cleaning Cycle                               4 - 6 minutes    

Customizable Options                   Explosion-Proof, High-Temperature, Oil-Resistant    

Weight                                           3 kg