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Semi-trailer tanker

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20,000L (20m³) Food-Grade Stainless Steel Water Tank Body

20,000L (20m³) Food-Grade Stainless Steel Water Tank Body
20,000L (20m³) Food-Grade Stainless Steel Water Tank Body
20,000L (20m³) Food-Grade Stainless Steel Water Tank Body
20,000L (20m³) Food-Grade Stainless Steel Water Tank Body
20,000L (20m³) Food-Grade Stainless Steel Water Tank Body

20,000L (20m³) Food-Grade Stainless Steel Water Tank Body

This 20,000L (20 cubic meter) food-grade stainless steel water tank body is a heavy-duty, premium storage solution engineered for large-capacity water supply trucks (water bowsers), water tankers, and mobile liquid transport vehicles. Manufactured from high-quality food-grade 304/316L stainless steel with a full mirror-polished finish, it delivers exceptional corrosion resistance, hygiene compliance, and long service life, making it the ideal upgrade or replacement tank for municipal, construction, mining, and agricultural operations worldwide.

Highlights:

  • Material: Food-Grade 304 Stainless Steel (316L optional for ultra-hygienic/chemical applications)
  • Finish: Full Mirror Polished (interior + exterior)
  • Capacity: 20,000 Liters (20 m³ / 5283 Gallons)
  • Tank Structure: Cylindrical design with reinforced anti-wave baffles, fully welded and 100% pressure/leak tested
  • Compatibility: Universal fit for 6x4/8x4 heavy-duty truck chassis (HOWO, Dongfeng, FAW, ISUZU, etc.)
  • Insulation: 50mm/80mm high-density polyurethane foam insulation (optional, for heated/insulated water trucks)

20,000L Food-Grade Stainless Steel Water Tank Body for Water Supply Truck

Your trusted water supply solution

Applications


  • This mirror polished stainless steel tank body is perfect for:
     
    1. Large-Scale Drinking Water Transport: Installed on heavy-duty water supply trucks for delivering potable water to remote areas, disaster zones, and large communities, meeting global food safety standards.
    2. Mining & Quarry Operations: Equipping mining water bowsers for dust suppression, equipment cooling, and on-site water supply in remote mining areas.
    3. Municipal & Urban Sanitation: Upgrading large water tankers for city-wide road cleaning, street flushing, green belt irrigation, and large-area dust control.
    4. Construction & Infrastructure Projects: Installed on construction water trucks for concrete mixing, dust suppression, and large-scale building projects.
    5. Agricultural & Rural Water Supply: Used on farm water trucks for large-scale irrigation, livestock water delivery, and drought relief operations.
    6. Oilfield & Industrial Operations: Transporting process water, chemical solutions, and industrial liquids for oilfield and remote work camp operations.

 

 

Why choose our  water supply truck?


  • Premium Mirror Polished Finish: The full mirror polish not only delivers a high-end, professional appearance but also creates a smooth, non-porous surface that resists bacterial growth, scale buildup, and corrosion, ensuring long-term hygiene and durability.
  • Food-Grade Hygiene Compliance: Manufactured from food-grade 304/316L stainless steel, it is 100% safe for transporting drinking water, food-grade liquids, and potable water, meeting international food safety regulations (FDA, EU 10/2011).
  • Exceptional Corrosion & Durability: Stainless steel construction provides superior resistance to rust, chemicals, and extreme weather, with a service life 2-3 times longer than standard carbon steel tanks, drastically reducing maintenance and replacement costs.
  • Customizable & Universal Fit: Available in a full range of capacities (5,000L-15,000L) and designs, with optional insulation, heating systems, and custom fittings, compatible with all major truck chassis brands worldwide.
  • Enhanced Safety & Stability: Equipped with reinforced anti-wave baffles to eliminate water surging during driving, significantly improving vehicle stability and road safety.
  • Easy Maintenance & Cleaning: The smooth, mirror-polished interior and exterior are easy to clean, sanitize, and maintain, ensuring long-term hygiene and performance for water transport operations.

Technical Specifications


Tank configuration
Material of the tank body
Food-Grade 304 Stainless Steel (316L optional)
Material thickness
5mm
Finish
Full Mirror Polished
Tank volume
20000L
Anti-wave board
3 sets of vertial-anti-wave baffles
Manhole (Can mouth)
 1×500mm
Tank body welding
  Full-automatic CO₂ gas shielded welding, 100% pressure
Can mouth
2*600mm manhole covers
Valve material
SUS304 butterfly valve
Pipe material
SUS304 stainless steel
  Insulation layer   50mm high-density polyurethane foam
The exterior of the tank
Natural color passivation/topcoat of the tank body
Climb the fence
Fixed fence
Back ladder
Stainless steel ladder
Cannon barrel
Bilateral stainless steel round gun barrels
Suction pipe
Two 3-meter ordinary steel wire hoses
Mudguard
Self-made carbon steel mudguard
Side protection
Bolt-type fixed side protection
Auxiliary beams/accessories
Carbon steel electrophoresis
Pump box
Stainless steel pump box
Filter
Y-type strainer
Valve diameter
DN65 clamp-type butterfly valve
Water pump - vehicle-mounted pump
40/45 stainless steel truck-mounted pump
 
Power take-off method: Engine power take-off
 
Pump function: Pump in and out, self-priming and self-discharging

 

Video


 

Drawing


 

 

Main Components


 

Reliable Warranty & Global Support


  • 12-month warranty: The entire vehicle is covered by warranty (excluding vulnerable parts), giving you complete peace of mind.
  • On-demand technical support: 7/24-hour technical response, providing immediate solutions for various malfunctions.
  • Free operation training: On-site or remote training covering operating systems, safety regulations and water pump operation.
  • Global parts supply: Rapid delivery of vulnerable spare parts to minimize equipment downtime.
  • Multi-brand equipment support: Professional diagnostic guidance is also available even if you have an existing fleet of other brand equipment.

 

 

Frequently Asked Questions


Q: How long is the delivery lead time for a customized  water supply truck?

A: Standard configurations are usually ready in 15–25 days. Custom painting or specific emission requirements may take up to 35 days.

Q: Does the truck come with a certification for international standards?

A: Yes, our water supply tanks comply with ISO and CE standards and meet global benchmark quality requirements.

Q: Can this truck operate in narrow city streets?

A: Absolutely. The 4x2 chassis is designed with a compact turning radius, making it highly maneuverable for urban maintenance.

Q: What are your shipping conditions? 

A:Normally,we transport trucks via roll-on/roll-off ships, bulk carriers, and containers. Spare parts are packed in wooden cases and transported by container.

Q: Can you fully customize according to my requirements? 

A: Yes. We have a professional R&D team and can accurately produce products according to your requirements. 

 

 

Click Here to Get a Factory Price & Detailed Catalog
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Click Here to Get a Factory Price & Detailed Catalog

Click Here to Get a Factory Price & Detailed Catalog
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
Contact Us:ljcranetruck@gmail.com

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