Foton Sewage Disposal Vacuum Septic Tanker Truck 20 CBM
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Foton Sewage Disposal Vacuum Truck
Foton Sewage Disposal Truck 20 CBM | 6×4 ETX Cabin | 320 HP Weichai Engine
20 CBM Foton sewage disposal truck on 6×4 ETX chassis, 320 HP Weichai Euro 3 engine, Weilong vacuum pump, Q235-B steel tank. Factory direct, 1-year warranty. Send inquiry now.
Product Overview
The Foton Ouman Sewage Disposal Truck — also known as a Foton sewer vacuum truck or septic service truck — is a heavy-duty waste-management vehicle engineered for municipal sewage collection, pipeline cleaning, and septic-tank desludging. Built on a robust Foton ETX 6×4 chassis and powered by a 320 HP Weichai diesel engine, this 20,000-liter vacuum tanker delivers reliable suction performance for environmental engineering projects, city drainage maintenance, and industrial waste-water transfer.
Equipped with a high-performance Weilong liquid-ring vacuum pump (68 L/s suction speed, 99.6% vacuum degree), the truck rapidly extracts sludge, sewage, and liquid waste from septic tanks, cesspools, storm drains, and municipal sewer networks. An integrated water-gas separator and anti-overflow system protect the pump from solid debris and liquid backflow, minimizing clogging and extending service life.
Model: DRZ5290XWBJ Capacity: 20,000 L (20 CBM)Drive: 6×4Engine Power: 320 HP Engine Type: Weichai Diesel, Euro 3
Key Features & Selling Points
| # | Feature | Benefit |
|---|---|---|
| 1 | Foton ETX luxury cabin, 6×4 tandem-axle chassis | Heavy-load stability and driver comfort on long municipal routes |
| 2 | Weichai 320 HP turbocharged diesel engine (Euro 3) | Strong power for 20-ton payload with low operating cost |
| 3 | Weilong 65QZXDG-68/400 vacuum pump, 68 L/s, 99.6% vacuum | Fast, reliable suction from deep tanks and long pipelines |
| 4 | 20 CBM Q235-B carbon-steel tank (6 mm body / 8 mm end caps) | Large capacity, corrosion-resistant, built for continuous duty |
| 5 | Hydraulic rear door + DN100 ball valve discharge | Quick, clean unloading; manual locking for safe transport |
| 6 | Anti-overflow float valve + pressure gauge + multi-way valve | Operator safety and pump protection against liquid backflow |
| 7 | Dual 6 m suction hoses (2 pcs) + dual pump configuration | Extended reach and redundancy for large job sites |
| 8 | 12-month warranty on engine, gearbox, axle, tank, and pump | Factory-direct after-sales support and spare-parts supply |
Technical Specifications
Chassis & Cabin
| Item | Specification |
|---|---|
| Cabin | Foton ETX, 2 seats + 1 sleeper, A/C |
| Drive type | 6×4 (tandem rear axle) |
| Overall dimensions (L×W×H) | 11,000 × 2,500 × 3,800 mm |
| Wheelbase | 4,600 + 1,350 mm |
| Wheel track (front/rear) | 2,022 / 1,830 mm |
| Approach / departure angle | 16° / 18° |
| Tare weight | 12,400 kg |
| Payload | 20,000 kg |
| Front axle load | 1 × 9,000 kg |
| Rear axle load | 2 × 16,000 kg |
| Max. speed | 90 km/h |
| Steering | ZF8118 power steering |
| Tires | 12R20 radial steel, 10 pcs + 1 spare |
Engine & Drivetrain
| Item | Specification |
|---|---|
| Engine brand | Weichai |
| Type | 4-stroke direct injection, 6-cylinder in-line, turbocharged & intercooled |
| Power | 320 HP |
| Emission standard | Euro 3 |
| Gearbox | 10 forward + 2 reverse |
| Fuel type | Diesel |
Sewage Tank & Vacuum System
| Item | Specification |
|---|---|
| Effective tank volume | 20,000 L (20 CBM) |
| Tank material | Carbon steel Q235-B |
| Tank thickness | Body 6 mm, end caps 8 mm |
| Tank color | Customizable |
| Vacuum pump brand | Weilong |
| Pump model | 65QZXDG-68/400 |
| Rotation speed | 500 r/min |
| Absolute working pressure | 400 Pa (99.6% vacuum) |
| Pumping speed | 68 L/s |
| Exhaust diameter | 65 mm |
| Pump power | 5 kW |
| Pump quantity | 2 pcs |
| Suction hose | 6 m length, 2 pcs |
Standard Components
Water-gas separator
Oil-gas separator
Tank body with pipe boxes on both sides
Protective nets on both sides
Multi-way valve
Anti-overflow valve
Pressure gauge
Floating-ball level alarm
Hydraulically controlled rear cover with manual lock
DN100 mm ball valve at tank rear
Applications
Municipal sewer maintenance — cleaning urban drainage systems, storm pipes, and catch basins
Septic tank desludging — residential and commercial septic-tank pumping
Industrial waste-water transfer — factories, farms, and food-processing plants
Cesspool and sewage-well cleaning — public facilities, communities, and construction sites
Environmental remediation projects — emergency spill response and liquid-waste hauling
Why Choose Vacuum Suction Trucks
Proven chassis — Foton ETX 6×4, widely supported with global parts availability
Reliable vacuum system — Weilong pump with quiet operation, misalignment compensation, and easy installation
Customization — tank capacity, color, RHD/LHD, pump brand, and accessory packages built to order
After-sales — 12-month warranty on key components (engine, gearbox, axle, tank body, vacuum pump) with dedicated spare-parts supply
Export experience — shipped to Russia, Central Asia, Africa, Southeast Asia, and Latin America
Hot Tags (SEO Keywords)
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Septic Tanker Truck 20 CBM
| General Description | |||
| Cabin | Driving type 6x4. Right hand driven RHD | ||
Foton ETX cab, with two seats ,one sleeper. with air condition A/C. | |||
| Vehicle Main Dimensions | Overall dimensions (L x W x H)mm | 11000×2500×3800 | |
| Wheel base (mm) | 4600+1350 | ||
| Wheel track (front/rear) (mm) | 2022/1830 | ||
| Approach/Departure angle(°) | 16/18 | ||
| Weight in KGS | Tare Weight | 12400 | |
| Payload | 20000 | ||
| Front axles loading capacity | 1x9000 | ||
| Rear axles loading capacity | 2x16000 | ||
| Max. driving speed(km/h) | 90 | ||
| Engine | Brand | Sinotruk | |
| Model | Weichai | ||
| Type | 4-stroke direct injection, 6-cylinder in-line, turbo-charging and inter-cooling | ||
| Horse Power(HP) | 320 | ||
| Emission standard | Euro 3 | ||
| Gearbox | 10-speed forward and 2 reverse gear | ||
| Tire Model | 12R20 radial steel tires, 10 pieces with one spare | ||
| Steering | ZF8118 | ||
| Fuel Type | Diesel | ||
| Sewage Tank | Color | As requirements | |
| Effective Tank Volume | 20000L | ||
| Tank Thickness | Tank body 6 mm, seal is 8 mm | ||
| Tank Material | Carbon Steel Q235-B | ||
| Vacuum Pump | Pump brand | Weilong | |
| Pump model | 65QZXDG-68/400 | ||
| Rotation speed | 500(r/min) | ||
| Absolute working pressure | 400Pa (99.6%) | ||
| Pumping speed | 68L/s | ||
| Exhaust diameter | 65mm | ||
| Power | 5Kw | ||
| Quantity | 2pcs | ||
| Suction Pipe | Length(m) | 6 m | |
| Quantity(pcs) | 2pcs | ||
| Main Parts | 1. Water-gas separator. | ||
| 2. Oil-gas separator. | |||
| 3. Tank body with pipe boxes on both sides. | |||
| 4. Both sides with protective nets. | |||
| 5. Multi-way valve. | |||
| 6. Anti overflow valve. | |||
| 7. Pressure gauge. | |||
| 8. Floating ball alarm. | |||
| 7. Hydraulic rear cover, manual lock. | |||
| 8. There is a ball valve (DN100MM) at the end of the tank. | |||
| Remarks | Tank with Hydraulic lifting | ||
| Warranty | One Year for key parts: engine, gearbox and axle , tank body and Vacuum Pump | ||