Customization: | Available |
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After-sales Service: | 12 Months |
Warranty: | 12 Months |
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Model | 375-30 Water ring pump unit | 420-42 Water ring pump unit | ZG3600 Roots vacuum unit ★★★ Recommended product |
Auxiliary engine | Weichai 375 horsepower | Weichai 420 horsepower | Yuchai 160 horsepower |
Power | 275KW | 308KW | 117KW |
Reference fuel consumption | 25L/h | 30L/h | 10L/h |
Negative pressure value | -90 kpa | -90 kpa | -80kpa |
Air flow rate | 30m³/min | 42m³/min | 36m³/min |
Driving power | 55KW | 75KW | 55KW |
Vertical suction height | ≥10 m | ≥10 m | ≥10 m |
Volume (mm) | 2450*1100*2180 | 2450*1100*2180 | 2300*1150*1700 |
Weight (kg) | 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 high noise. 2: The capacity of the onboard water circulation tank is limited, which cannot adequately cool the water pump, causing the pump to easily overheat. High temperatures reduce vacuum levels and decrease work efficiency. 3: Water leakage from the pump during operation can easily lead to sewage overflow during the exhaust and water replacement process, resulting in significant pollution and limited usage environment. 4: The circulating medium in the pump is water, which can easily form scale with prolonged use (leading to gas expansion), reducing vacuum levels and decreasing suction capacity, thus affecting work efficiency. The usage environment requirements are high in winter, making it unsuitable 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, high costs, and significant environmental pollution. |
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Features of the Roots unit ★★★ Recommended |
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 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, 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). |
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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. |
Serial number | Project name | Main parameters | Remarks | |
1 | Whole Vehicle |
Vehicle name | Multi-functional cleaning and sewage suction vehicle | |
Chassis model | DFH1180EX8 | |||
Wheelbase | 4700mm | |||
Gross weight | 18000 KG | |||
Overall dimensions | 9150*2550*3550 | |||
2 | Engine Power Unit |
Model | B6.2NS6B210 | |
Power/Emissions | 154KW | |||
Emission standards | Euro II, Euro III, Euro IV | |||
3 | Powertrain Output |
High-pressure section | Sandwich power take-off | |
Sewage suction section | Auxiliary engine drive | |||
4 | Water Tank |
Water tank volume | Total volume 15 cubic meters (divided into compartments as needed) | |
Material thickness | Cylinder 6mm, end cap 8mm | |||
Safety protection | Breathing exhaust valve | |||
5 | High Pressure Pump |
Type | Plunger-type high-pressure pump | Optional: 250L/270L high-pressure pump |
Flow rate, pressure | 215L, 22MPA | |||
Protection device | 1: Liquid level indicator 2: Water quality particle filtration protection 3: Winter antifreeze protection |
Factory standard configuration | ||
6 | High pressure Hose reel Device |
High-pressure hose length | 60m | Optional 22mm, 25mm high-pressure hose |
High-pressure hose inner diameter | 19mm | |||
Operating method | Hydraulic control | |||
Horizontal angle | 160° | |||
7 | High pressure Nozzle |
Grenade nozzle | Conventional pipeline use | |
Diamond spray head | For completely blocked pipelines | |||
Mushroom spray head | For pipelines with high grease content | |||
Homemade spray gun | Vehicle cleaning, road surface washing, solid waste treatment | |||
Optional spray heads | Various custom spray heads and imported spray heads | Please consult the sales personnel for details | ||
8 | Suction Waste Tank |
Tank volume: | Total volume 15 cubic meters (divided into compartments as needed) | |
Material, thickness | Cylinder 6mm, end cap 8mm | |||
Design pressure | -0.1MPA | |||
Safety protection | 1: Automatic overflow protection 2: Pressure relief safety valve 3: Optional electronic overflow protection |
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Tank body lifting | 1: Lower-mounted lifting oil cylinder 2: Lifting angle greater than 50 degrees |
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9 |
Auxiliary engine Unit |
Type, model | ZG3600 Roots vacuum unit | Optional water ring pump unit |
Engine | Yuchai 160 horsepower | |||
Vacuum degree Bar | -0.8 | |||
Air flow m³/h | 2160m³/h | |||
Suction time | ≤10min | |||
Suction height | ≥10m Boost pressure can draw 15 meters vertically | |||
Safety protection | 1: Vacuum degree protection 2: Inlet filter protection 3: Tank body overflow protection 4: Pump body filter overflow prevention |
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10 | Lighting fixtures | Night work light | Optional | |
Rear safety warning light | Complete | |||
Various signal lights on the vehicle | Complete | |||
Reversing image | Complete |