Product Details

Underground Oil Tank Cleaning System With 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:

1. Explosion-Proof Design – Motor and control system are explosion-proof, guaranteeing safe operation in fuel stations and oil depots.

2. 3D Rotary Nozzle – Driven by high-pressure water, the nozzle rotates automatically to deliver 360° no-dead-angle cleaning inside the tank.

3. Fast & Efficient – A single tank can be completely cleaned within just 10 minutes, greatly reducing downtime.

4. Adjustable Flange Rod – The flange-mounted connecting rod allows easy height adjustment for different tank dimensions.

5. 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.

HeNan XuZhiYang Machinery Co., Ltd. is a leading innovator and manufacturer of high-pressure water jetting systems, backed by 13+ years of expertise in advanced hydraulic engineering. We specialize in designing and producing customized ultra-high-pressure solutions (100–3,000 bar) for industrial and commercial applications worldwide. As a trusted partner across diverse industries, we integrate cutting-edge R&D, precision engineering, and global compliance to deliver reliable, eco-efficient, and high-performance equipment.

Main Products:

1. Industrial High-Pressure Cleaning Systems

   • Ultra-High-Pressure Water Jetting Machines (100–3,000 bar)

   • Sewer & Pipeline Jetters (Flexible Nozzle Systems, 500–2,500 bar)

   • Wet Sandblasting Machines (Abrasive Waterjet for Paint/Rust Removal)

   • Hydrodemolition Robots (Concrete Cutting & Surface Stripping)

2. Specialized Equipment

   • Shipyard Hydroblasting Systems (Hull & Tank Rust Removal)

   • Water Descaling Units (Steel Mills & Foundries)

   • Thermal Power Plant Tube Cleaners (Boiler & Condenser Maintenance)

   • Chemical-Resistant High-Pressure Pumps (Hazardous Environments)

3. Sewer drain pipe cleaning machine (50L/min to 600L/min with pressure 100-300bar)

4. High pressure plunger pumps 
5. Accessories, such as high pressure hose, flexible lance, water jetting gun, foot pedal,  kinds of cleaning nozzles ( such as 0° 15° 25° 40° jetting nozzle, turbo nozzle, Banshee Nozzle;Badger nozzle；Barracuda Nozzle；Witch nozzle, elf nozzle, gem nozzle； large pipe rotary nozzle, 3D rotary nozzle for tank cleaning, concrete cutting robot,  rust removal Wall climbing robot；road marking removal device,  automatic customized cleaning device, etc. 

Application Industries

OEM/ODM Customization Services

✅ Tailored Solutions:

• Custom pressure ranges (100–3,000 bar), power sources (electric/diesel/hybrid), and mobility designs.

• Branding integration (logo, color schemes, UI/UX interfaces).
  ✅ Technical Adaptability:

• Automation upgrades (PLC control, IoT remote monitoring; automatic cleaning system).
  ✅ Certification Support:

• CE, ISO, ATEX, and GOST compliance for global market entry.