Explosion-Proof High Pressure Water Jet Tank Cleaning System
Automatic 360° 3D Rotary Nozzle for Oil Storage & Fuel Tank Cleaning
Product Introduction
This Explosion-Proof High Pressure Water Jet Tank Cleaning System is specially designed for internal cleaning of oil storage tanks and fuel transportation tanks in hazardous and flammable environments.
Equipped with a fully automatic 3D rotary tank cleaning nozzle, the system delivers 360° full-coverage, no-dead-angle cleaning inside tanks without manual entry. Driven by a high pressure plunger pump and explosion-proof electric motor, the system ensures safe, efficient, and environmentally friendly tank cleaning using only high-pressure water.
Technical Parameters
| Item | Specification |
| High pressure pump | plunger water jetting pump |
| Working pressure | 50bar/5Mpa |
| Water flow | 170 Lmin |
| driven type | Explosion-proof electric motor |
| Motor power | 11 kw, 3 phase, 380v or 440v or customized |
| Cleaning Method | Automatic 360° 3D rotary water jet |
| Cleaning Efficiency | Approx. 10 minutes per full rotation |
| Cleaning Medium | Clean water |
| Application Environment | Flammable & explosive areas |
It is widely used for:
1.Underground fuel storage tank cleaning at gas stations
2.Finished oil transportation tank and tanker truck cleaning
3.Small and medium oil tanks in petroleum and chemical industries

How the System Works
The high pressure plunger pump pressurizes clean water up to 5 MPa (50 bar) and delivers it to the 3D rotary tank cleaning nozzle through a high-pressure hose.
Under the reaction force of the water jets, the nozzle rotates automatically in both horizontal and vertical directions, forming a continuous 360-degree rotating spray pattern.
One complete rotation cycle takes approximately 10 minutes, significantly improving cleaning efficiency while eliminating confined-space manual operations.
Key Features & Advantages
---360° Automatic 3D Rotary Cleaning
---Full internal coverage without blind spots
---Automatic rotation powered by water pressure
---Consistent and repeatable cleaning results
---Explosion-Proof Design for Hazardous Areas
---Explosion-proof electric motor
---Explosion-proof control cabinet
