ISUZU 700P 8000Liters Vacuum Sewage Suction Truck Full Configuration & Technical Introduction
Table of Contents
1. Product Overview
2. Working Principle
3. Daily Application Scenarios
4. Comparison with Traditional Sanitation Vehicles
5. Buying Guide
6. Operation and Maintenance Tips
7. Frequently Asked Questions
Conclusion
1. Product Overview
Vacuum Sewage Suction Truck (commonly known as Sewage suction truck) is a special sanitation vehicle equipped with vacuum pump, used to suck, transport and discharge sewage, sludge, mud and wastewater. This article launches detailed technical introduction of the classic export model: ISUZU 700P 8000Liters Vacuum Sewage Suction Truck, covering chassis, tank body, vacuum system, auxiliary configurations and product strengths.
ISUZU 700P 8000L Vacuum Sewage Suction Truck is a dedicated export-grade municipal sanitation vehicle designed with a high-performance water-ring vacuum pumping system. It creates stable negative pressure inside the sealed pressure-resistant tank to suck sewage, sludge, slurry and liquid-solid mixtures from sewers, septic tanks and sewage pits. With standardized factory refitting and complete export certification, this vehicle is widely applied in urban sanitation, environmental protection, municipal engineering and rural sewage treatment projects across Southeast Asia, Middle East and Africa.
Body Structure Description
Different from ordinary modified sanitation vehicles, this finished ISUZU sewage suction truck adopts integrated factory refitting, and its overall structure is divided into four core parts: original ISUZU chassis, anticorrosive pressure-resistant tank body, full-set vacuum suction system and supporting auxiliary accessories. All key assemblies undergo strict pressure resistance, tightness and road test before delivery.
Full Configuration Detailed Description
1. Chassis Part
This sewage suction truck is mounted on an authentic and durable ISUZU 700P 4×2 commercial chassis, featuring stable performance and strong bearing capacity. It is equipped with a genuine ISUZU 4HK1 four-cylinder diesel engine with a maximum power of 190HP, paired with a mature ISUZU MLD-6Q 6-speed manual transmission for smooth gear shifting and efficient power transmission. The wheelbase is 3815mm, matched with 235/75R17.5 heavy-duty steel radial tires that deliver excellent wear resistance and road adaptability. The single-row flip-style cab is factory-fitted with air conditioning, hydraulic power steering, electric windows, ABS anti-lock braking system and full air brake system, ensuring safe, labor-saving and comfortable long-distance driving and field operation.
2. Tank Body
The tank body boasts an effective working volume of 8 cubic meters (8000 liters). It is fabricated from 6mm thick high-quality Q235 carbon steel plate, with overall anti-corrosion, rust-proof and leakage-proof treatment to adapt to long-term contact with corrosive sewage and sludge. Adopting a streamlined oval structural design, the tank is internally equipped with multi-group anti-surge baffles to effectively reduce liquid fluctuation during transportation and improve driving stability. The rear cover supports full hydraulic opening and locking, and the entire tank body adopts double hydraulic cylinder tipping and unloading structure, realizing thorough sludge and sewage discharge without residual dirt. For special working conditions, 304 stainless steel tank body and thickened wear-resistant bottom lining are available for upgraded configuration to extend service life.
3. Vacuum Suction System
The vehicle is equipped with a high-efficiency water-ring vacuum pump, which provides powerful and stable suction force, with vertical suction depth reaching more than 8 meters and horizontal suction distance up to 45 meters. The complete vacuum system is equipped with professional supporting devices including oil-water separator, moisture separator, high-precision vacuum pressure gauge and automatic anti-overflow valve, which can effectively prevent sewage backflow, avoid pump body blockage and damage, and guarantee safe operation of the whole system. A 7-meter high-strength reinforced suction hose with quick-release connectors is equipped as standard, enabling fast pipeline connection and flexible construction. The hydraulic multi-way valve control system supports dual operation modes with operating positions set at both the rear working platform and the cab, realizing convenient and precise stepless control of suction and discharging actions.
4. Auxiliary Accessories
The vehicle is fully equipped with practical auxiliary configurations, including a real-time liquid level indicator to monitor tank capacity, a transparent sewage viewing window to observe internal working conditions, a stainless steel anti-slip access ladder for convenient maintenance, sealed side toolboxes for storing operation tools, and high-brightness safety warning lamps to ensure construction safety at night and on complex road sections.
Core Advantages
1. High working efficiency：Adopts vacuum negative pressure suction mode, with fast suction and discharge speed, which can quickly clean sewage, sludge and blockages.
2. Wide application range：Suitable for sewer, septic tank, sewage pit and other scenarios, capable of handling various liquid and solid mixed wastes.
3. Good sealing & environmental protection：The fully sealed tank avoids leakage and odor overflow, reducing secondary pollution.
4. Flexible & labor-saving：Integrates suction, storage and transportation, reducing manual operation and lowering labor costs.
5. Stable performance：Equipped with mature vacuum and hydraulic systems, with stable operation and long service life.
6. Reliable ISUZU Original Chassis: Adopting the classic ISUZU 700P chassis, the vehicle features stable quality, low failure rate, fuel economy and low later maintenance cost, suitable for long-term continuous operation. Global spare parts supply ensures convenient overseas after-sales service.
7. Large-capacity Integrated Design: The 8CBM large-volume sealed tank effectively improves single-operation working efficiency and reduces repeated construction times.
2. Working Principle
The whole working system of ISUZU 700P Vacuum Sewage Suction Truck is divided into three core modules: genuine ISUZU 700P chassis power system, high-efficiency water-ring vacuum pumping assembly and pressure-resistant fully sealed sewage storage tank.
After vehicle ignition, the power take-off device connects ISUZU original engine and water-ring vacuum pump, converting engine power into hydraulic kinetic energy to drive the vacuum pump running stably. The vacuum pump continuously extracts internal air of the 8CBM sealed tank to form stable negative pressure environment. Relying on atmospheric pressure difference, external sewage, sludge, slurry and liquid-solid mixed waste are automatically sucked into the storage tank through matched reinforced suction hoses.
The built-in oil-water separator, moisture separator and automatic anti-overflow valve can filter sundries, isolate water and oil, and prevent sewage backflow into the vacuum pump, so as to protect core vacuum components and reduce equipment failure rate. After the tank reaches full load, drivers drive the vehicle to sewage disposal sites. The rear cover hydraulic unlocking cooperates with double-tilting hydraulic cylinder, realizing full-discharge dumping without residual sludge. Operators can control all suction and discharging actions via dual operation panels, greatly simplifying on-site operation steps.
3. Daily Application Scenarios
Urban Municipal Sanitation: Daily dredging of urban sewers, rainwater drainage pipelines, inspection wells, cleaning pipeline sediment and sludge blockages
Community Property Maintenance: Regular septic tank cleaning, underground drainage pipeline decontamination and domestic sewage disposal for residential communities
Municipal Construction Engineering: Construction mud recycling, foundation pit sewage cleaning and temporary drainage treatment for engineering projects
Rural Environmental Renovation: Rural septic tank cleaning, breeding sewage disposal, village domestic sewage collection and pit sludge cleaning
River & Water Body Treatment: Urban river, landscape pond sludge suction and sediment removal
Overseas Sanitation Projects: Adaptable to municipal sewage treatment projects in Middle East, Africa and Southeast Asia, compliant with international environmental protection standards and local traffic regulations
4. Comparison with Traditional Sanitation Vehicles
Vs Manual Sewage Cleaning Tools: Traditional manual sludge cleaning relies on manual digging and pumping, featuring low efficiency, huge labor consumption and serious odor leakage. This ISUZU 700P sewage suction truck realizes full-mechanized operation, drastically cutting labor cost and eliminating odor pollution.
Vs Ordinary
Water Sprinkler Trucks: Common water sprinkler trucks only support simple water delivery, cannot generate negative pressure, and have no sludge suction capacity. This ISUZU vacuum sewage truck integrates suction, storage and hydraulic self-discharging functions, specially customized for heavy-duty sewage and sludge disposal.
Vs Non-standard Refitted Sewage Trucks: Irregular secondary refitted sewage trucks adopt ordinary non-pressure-resistant tanks, easy to deform and leak under negative pressure, with unqualified vacuum parts. This original ISUZU finished vehicle adopts integrated pressure-resistant tank and matched original vacuum system, with stable performance and complete export certification.
ISUZU Sewage Suction Truck ( 10000 liters) |
General | Chassis Brand | ISUZU |
| Overall Dimension | 6700 X 2150 X2700 mm |
| GVW / Kerb Weight | 16000kg / 6600 kg |
Cab | Cab Capacity | 3 persons allowed |
| Air Conditioner | W/ air conditioner |
Engine | Fuel Type | Diesel |
| Engine Brand | ISUZU diesel engine |
| Power | 190Hp (139 KW) |
| Displacement | 5200ml |
| Emission Standard | Euro 3 / Euro 4 / Euro 5 |
Chassis | Drive Type | left or right hand drive |
| Transmission | ISUZU MSB-5MT6-speed manual transmission |
| Wheelbase/No. of axle | 3765 / 2 |
| Tyre Specification | 8.25R20 16PR |
| Tyre Number | 6 tyres and 1 spare tyre |
| Max Speed | 89 km/h |
| Paint | Metallic paint |
Superstructure | Tank Capacity | 8000liters |
| Tank Material | Carbon steel |
| Standard Configuration:6mm high-quality Q235 carbon steel, anti-corrosion and leak-proof. Oval / round tank with internal anti-surge baffles; hydraulically operated rear cover and double-cylinder hydraulic tipping for thorough discharge. |
Optional | Optional configurations：Optional configurations include stainless steel tank, rear hydraulic opening cover and high-pressure cleaning reel. |
5. Buying Guide
For overseas municipal sanitation departments, environmental engineering contractors and sanitation fleet purchasers, confirm core configurations before bulk procurement:
Genuine ISUZU 700P Chassis: Original 4×2 export chassis, 190HP 4HK1 diesel engine, mature transmission assembly, global official after-sales network and universal spare parts, reducing overseas operation risks.
Water-ring Vacuum Suction System: High suction lift vacuum pump, full-set anti-overflow and oil-water separation accessories, suitable for long-time continuous high-intensity operation.
8000L Anticorrosive Pressure-resistant Tank: 6mm Q235 thickened carbon steel, internal anti-surge baffle, full hydraulic rear cover and tipping unloading structure, optional upgraded stainless steel tank.
Dual-position Hydraulic Control System: Cab and rear platform dual operating console, easy operation, lowering driver operation threshold.
Complete Export Qualifications: Full set of vehicle inspection reports, environmental certification and customs clearance documents, supporting overseas government bidding and cross-border delivery.
6. Operation and Maintenance Tips
Standardized daily operation and regular maintenance can protect vacuum components, reduce pipeline blockage faults and extend vehicle service life:
6.1 Daily Operation Specifications
6.2 Regular Maintenance Advice
Check vacuum pump oil level, tank sealing condition, pipeline tightness and ISUZU chassis braking system before vehicle startup
Clean suction filter screen regularly before operation to prevent large sundries from blocking pipelines and damaging water-ring vacuum pump
Prohibit long-time overload suction operation to avoid excessive negative pressure causing tank deformation
Shut down the vacuum pump firstly before unloading, strictly follow operation steps to prevent sewage backflow
Check tank sealing status after operation, clean residual sludge inside the tank to prevent pipeline corrosion
7. Frequently Asked Questions
Q1: Official export name
Replace dedicated vacuum pump oil every 12 months to guarantee stable negative pressure output
Clean water-oil separator and internal sewage pipeline monthly to reduce dirt accumulation and pipeline blockage
Inspect tank welding seams and sealing parts quarterly, repair cracks and aging rubber strips timely to avoid leakage
Lubricate vacuum pump transmission bearings regularly to reduce mechanical abrasion and abnormal noise
Carry out chassis routine maintenance according to ISUZU official specifications to keep driving stability and fuel-saving performance
A1: Standard export names: ISUZU 700P 8000L Vacuum Sewage Suction Truck, ISUZU 8CBM Sewage Suction Truck, ISUZU
Sewage Vacuum Truck.
Q2: What kinds of waste can the truck handle?
A2: It is applicable to suck and transport sewage, sludge, mud, wastewater and all kinds of liquid-solid mixtures, suitable for sewer dredging, septic tank cleaning, river sludge removal and industrial sewage disposal.
Q3: What are the core strengths of ISUZU 700P chassis?
A3: Classic mass-produced ISUZU 700P chassis owns fuel-saving performance, ultra-low failure rate and worldwide spare parts supply. The 190HP original diesel engine adapts to high-temperature and muddy harsh working conditions, perfectly fitting overseas sanitation projects.
Q4: Can we customize tank configuration?
A4: Yes. We support 304 stainless steel tank upgrading, tank bottom wear-resistant lining reinforcement, vacuum power adjustment and customized vehicle painting color.
Q5: Does the vehicle meet overseas environmental requirements?
A5: The integral sealed anticorrosive tank realizes zero sewage leakage and odor isolation. All emission parameters comply with international environmental protection standards, and we can provide official compliance certificates to support customs clearance and government bidding.
Conclusion
ISUZU 700P 8000Liters Vacuum Sewage Suction Truck is a high-cost-performance export sanitation vehicle tailored for global municipal sewage disposal projects. Adopting authentic classic ISUZU 700P heavy-duty chassis, matched with reliable 190HP power assembly and high-efficiency water-ring vacuum system, it integrates sewage suction, sealed transportation and hydraulic self-discharging functions.
With anticorrosive 8CBM large-capacity tank, dual-position convenient operation and full-set safety protection devices, this vehicle solves the defects of easy leakage, insufficient suction power and high maintenance cost of ordinary modified sewage trucks. Featuring mature chassis performance, complete export documents and customizable configurations, it adapts to complex working conditions in Southeast Asia, Middle East and Africa, becoming the preferred sanitation equipment for overseas municipal environmental departments and engineering contractors.
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