Customization: | Available |
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After-sales Service: | 12 Months |
Warranty: | 12 Months |
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Comparison table of parameters for water ring unit and roots unit
Model | 375-30 Water Ring Pump Unit | 420-42 Water Ring Pump Unit | 420-258 Water Ring Unit | ZG3600 Roots Vacuum Unit ★★★ Recommended Product |
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Auxiliary Engine | Weichai 375 Horsepower | Weichai 420 Horsepower | Weichai 420 Horsepower | Yuchai 160 Horsepower | |
Power | 275KW | 308KW | 308KW | 117KW | |
Reference Fuel Consumption | 25L/h | 30L/h | 30L/h | 10L/h | |
Negative Pressure Value | -90 kpa | -90 kpa | -90kpa | -80kpa | |
Air Flow Rate | 30m³/min | 42m³/min | 47.8m³/min | 36m³/min | |
Driving Power | 55KW | 75KW | 75KW | 55KW | |
Vertical Suction Lift | ≥ 10 meters | ≥ 10 meters | ≥ 10 meters | ≥ 10 meters | |
Volume (mm) | 2450*1100*2180 | 2450*1100*2180 | 2450*1100*2180 | 2300*1150*1700 | |
Weight (kg) | 2000 | 2000 | 2000 | 1400 | |
Water Ring Unit Product Features |
1 : Simple structure, easy maintenance. 2 : Low maintenance cost for the pump body. |
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1: Large volume, heavy weight, high wear, and loud noise. 2: The volume of the onboard water circulation tank is limited, which cannot fully cool the water pump, causing the pump to easily overheat. High temperatures reduce the vacuum degree and lower work efficiency. 3: Water leakage from the pump during operation can easily lead to sewage overflow during the exhaust and water exchange process, causing significant pollution and limiting the usage environment. 4: The circulating medium in the pump is water, which can easily form scale with long-term use (leading to gas expansion), reducing the vacuum degree and decreasing the suction volume, thus affecting work efficiency. The usage environment in winter has high requirements and is not suitable for cold northern regions. 5: The auxiliary engine has a high power output and fuel consumption, and most engines in the market are refurbished, leading to a high failure rate, difficult maintenance, and high costs, resulting in significant environmental pollution. |
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Roots Unit Product Features ★★★ Recommended Products |
1: Compact size, quick start, low wear, fast pumping speed, high efficiency, high-temperature resistance, low mechanical friction, and low operating costs. 2: Precision filtration system enhances the self-protection of the pump body and reduces the failure rate of the pump. 3: Modified based on industrial pumps, equipped with a cooling system to extend continuous working time. 4: Oil-free and water-free operation, usage is not restricted by region, and can be used even in the cold winter. 5: The new power engine has low driving power, low failure rate, and low fuel consumption, with nationwide warranty and worry-free after-sales service. 6: Imported Roots pump can be optionally driven without the need for an auxiliary engine (simpler structure). 7: Professional after-sales service points are available nationwide for the engine and Roots pump. |
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1: High precision, with strict requirements for preventing overflow of waste. 2: High noise level, and the maintenance cost of the pump body is relatively high. |
[Main Technical Parameters] | |||
Product Name | CLW5315GQWHH6 Model Cleaning and Sewage Suction Vehicle | Product Number | ASJ5177402X |
Gross Weight (Kg) | 31000 | Tank Volume (m3) | 14.37 |
Rated Payload (Kg) | 11020 | Overall Dimensions (mm) | 11995×2550×3950 |
Curb Weight (Kg) | 19850 | Cargo Compartment Dimensions (mm) | ×× |
Rated Passenger Capacity (people) | Permissible Total Mass of Trailer (Kg) | ||
Number of Passengers in Cab (people) | 2 | Payload Utilization Coefficient | |
Approach/Departure Angle (°) | 19/17,17/17 | Front Overhang/Rear Overhang (mm) | 1430/2640,1500/2570 |
Number of Axles | 4 | Wheelbase (mm) | 1800+4575+1400 |
Axle Load (Kg) | 6500/7000/17500 (Two-Axle Group) | Maximum Speed (Km/h) | 89,110 |
Chassis Technical Parameters | |||
Chassis Model | ZZ1317N466GF1 | Chassis Name | Cargo Vehicle Chassis (Category II) |
Trademark Name | HOWO Brand | Manufacturing Enterprise | China National Heavy Duty Truck Group Jinan Truck Co., Ltd. |
Tire Specifications | 12.00R20 18PR | Number of Tires | 12 |
Fuel Type | Diesel | Emissions Standard | Euro 2 Euro 3 Euro 4 |
Engine Model | Engine Manufacturing Enterprise | Displacement (ml) | Power (Kw) |
WP12.460E62 | Weichai Power Co., Ltd. | 11596 | 338 |
Serial Number | Project Name | Main Parameters | Remarks | |
1 | Whole Vehicle |
Vehicle Name | Heavy Truck HOWO Front Four Rear Eight Cleaning and Sewage Suction Vehicle | |
Chassis Model | ZZ1317N466GF1 | |||
Wheelbase | 1800+4575+1400mm | |||
Gross Weight | 31000 KG | |||
Overall Dimensions | 11995*2550*3950 | |||
2 | Engine |
Model | WP12.460E62 Weichai 460 Horsepower | |
Power/Emission | 338kw/11596ml | |||
Emissions Standard | National VI, Diesel | |||
3 | Power Output |
High-pressure section | Sandwich power take-off | |
Suction Part | Side Pulling Device | |||
4 | Water Tank |
Water Tank Capacity | 7m³ | |
Material Thickness | 8mm | |||
Safety Protection | Breathing Exhaust Valve | |||
5 | High-Pressure Pump |
Type | Plunger High-Pressure Pump | |
Flow Rate, Pressure | 370L,16MPA | |||
Protection Device | 1: Liquid Level Indicator 2: Water Quality Particle Filtration Protection 3: Winter Anti-Freeze Protection |
6 | High Pressure Hose Reel Device |
High-Pressure Hose | 60m | |
Inner Diameter of High-Pressure Hose | 22mm | |||
Operating Mode | Hydraulic Control | |||
Horizontal Angle | 160° | |||
7 | Nozzle | 10 Different Flow Rate and Pressure Nozzles | ||
8 | Suction Tank |
Tank Volume: | 26m³ | |
Material, Thickness | 6mm | |||
Design Pressure | -0.1MPA | |||
Safety Protection | 1: Automatic Overflow Protection 2: Pressure Relief Safety Valve |
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Tank Lifting | 1: Lower Mounted Lifting Cylinder 2: Lifting Angle Greater than 45 Degrees |
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9 | Vacuum Pump Unit |
Type, Model | 420-258 Liquid Ring Type | |
Auxiliary Engine Power | 308kw | |||
Vacuum Degree Bar | -0.93 | |||
Air Flow m³/h | 2868m³/h | |||
Suction Time | ≤20min | |||
Suction Height | ≥10m | |||
Safety Protection | 1: Vacuum Protection 2: Inlet Filter Protection |
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10 | Lighting Fixtures | Night Work Light | Complete | |
Vehicle Signal Light | Complete |