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This vacuum sewage suction semi trailer (also called septic vacuum semi-trailer, sludge vacuum tanker trailer) is a large-capacity waste liquid transportation trailer, matched with a tractor head via fifth wheel coupling.It is widely used for suction, storage, transportation and discharge of sewage, septic waste, sludge, oilfield wastewater and sediment.
It adopts heavy-duty semi-trailer frame, sealed pressure tank and high-performance vacuum pump system. The tank can be carbon steel, stainless steel or aluminum alloy upon request. With large volume from 20m³ to 40m³, it realizes low-cost long-distance bulk waste transfer, which is more economical than integrated vacuum trucks when customers already own tractor units.
· Axle: 2 axles
· Tank Volume: 20-25CBM
· Tank Material: Q235 carbon steel (SS304 / aluminum alloy optional)
· Vacuum Pump: Water ring vacuum pump
· Discharge Method: Hydraulic tipping + rear opening door
· Tire: 12.00R22.5
· Certification: can provide CCC, ISO, form A, form E etc.
Warranty: 1 year warranty for main structure. Spare parts supply and after-sales technical support available.
Municipal sanitation, sewer cleaning, septic tank waste collection, oilfield oily sludge transfer, mine slurry, industrial wastewater treatment, large construction site waste liquid transport.
Vehicle Features
1. Heavy-duty two-axle design, optional American / German type axles, leaf spring or air suspension
2. Powerful vacuum pump (water ring vacuum pump / rotary vane vacuum pump optional, Jurop or domestic brand available) for strong suction capacity
3. Hydraulic rear door for quick unloading of thick sludge
4. Multi safety protection: anti-overflow valve, high / low liquid level gauge, pressure relief valve, manhole cover
5. Complete pipeline system, suction & discharge hoses, hose reel, vacuum gauge
6. Customization available: tank material, volume, paint color, explosion-proof configuration, high-pressure water jetting combo version
Vehicle Images
