Henan Xuzhiyang Machinery Co., Ltd.
Henan Xuzhiyang Machinery Co., Ltd.
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Underground Oil Tank Cleaning System With Oil Suction Sewage Suction And Oil-water Separation Functions
| Name | Automatic oil tank cleaning system |
| Brand | XuZhiYang |
| Rate pressure | 50bar /5Mpa |
| Water flow | 170 L/min |
| Electric motor | explosion-proof motors； 11kw-15kw |
| Electric control box | explosion-proof type; 11-15kw |
| Nozzle | 3D automatic rotary nozzle for inner tank cleaning |
| Additional Features | Oil Suction Sewage Suction And Oil-water Separation Functions |
Product Advantages & Features
This high-pressure cleaning system is a fully automated solution designed for underground storage tank cleaning. Built with explosion-proof motor and electrical controls, it ensures maximum safety in hazardous environments. Key advantages include:
Explosion-Proof Design – Motor and control system are explosion-proof, guaranteeing safe operation in fuel stations and oil depots.
3D Rotary Nozzle – Driven by high-pressure water, the nozzle rotates automatically to deliver 360° no-dead-angle cleaning inside the tank.
Fast & Efficient – A single tank can be completely cleaned within just 10 minutes, greatly reducing downtime.
Adjustable Flange Rod – The flange-mounted connecting rod allows easy height adjustment for different tank dimensions.
Integrated Oil & Sludge Handling – Equipped with oil extraction, vacuum sludge suction, and oil-water separation units to achieve a complete cleaning cycle.
Applications
This system is widely used for underground fuel storage tank cleaning at gas stations, transportation oil tank cleaning, industrial container maintenance, and reactor or vessel cleaning. Its automated operation minimizes manual labor, ensures consistent cleaning quality, and supports safe, environmentally compliant tank maintenance.
Complete Workflow
The cleaning process begins with an oil extraction pump to remove remaining fuel from the tank. The 3D rotary nozzle is then inserted to perform high-pressure internal cleaning. A vacuum suction pump and vacuum tank collect the wastewater and sludge generated. Finally, a diaphragm pump oil-water separation unit processes the collected mixture, enabling secondary oil recovery and ensuring that discharged water meets national environmental standards. This integrated pipeline achieves a full-cycle, safe, and eco-friendly cleaning solution.