Description
The mobile pump truck, is also named trailer pump. It has high mobility and flexibility. Utilizing a road chassis and a specially modified trailer powered by a diesel generator set, it does not employ a 360-degree rotating platform. This specially modified trailer meets the requirements for use with drainage pumps and is primarily suitable for various complex terrains and emergency situations. It can be deployed without a complex installation process . Furthermore, the trailer is equipped with a manual braking system to ensure stability and safety during movement and operation. It offers significant advantages in several areas, which can be summarized as follows:
Excellent mobility and flexibility
Rapid deployment :
Equipped with wheels and a towing device, it can be quickly towed by trucks, tractors, or SUVs to any location where needed, especially suitable for remote or temporary work sites accessible by road.
No fixed installation required :
This eliminates the complex infrastructure and permanent installation costs; once the pipelines are connected on-site, the system can be put into operation.
Applicable to multiple scenarios :
It can be easily transferred between different construction sites, projects or emergency points, realizing multiple uses of one machine.
Its key role in emergency rescue
Flood control and drainage : It is the core equipment for urban flooding, river emergency repair, and reservoir emergency drainage, and can quickly reach areas with dike breaches and water accumulation for intensive drainage.
Firefighting assistance : It can provide a large flow of water for firefighting, used to extinguish large fires or supplement the pressure of the water supply network.
Disaster relief : Used to drain floodwater and clean up the site after disasters such as earthquakes and hurricanes.
Following are the standard configuration for Rockerhill's 600m³/h trailer pump:
|
model |
ROC88S15-600 |
|
|
S/N |
parameter |
|
|
2 |
Inlet and outlet channels |
DN200mm (one inlet, one outlet) |
|
3 |
Rated flow rate |
≥600m³/h |
|
4 |
Rated head |
≥22m |
|
5 |
Maximum water absorption height |
≥9m |
|
6 |
Net Positive Supplement |
≤3m |
|
7 |
Pump efficiency |
≥78% |
|
8 |
Through particulate matter |
≥75mm |
|
9 |
Diesel engine |
Water-cooled, four-cylinder |
|
10 |
Power |
≤60KW |
|
11 |
Operating speed |
≥1500 (r/min) |
|
12 |
Engine emission standards |
≥National 3 |
|
13 |
Pump type |
Centrifugal and vacuum sewage pumps |
|
14 |
Pump body material |
Gray cast iron HT200 |
|
15 |
Impeller material |
Ductile iron QT400 |
|
16 |
Pump shaft material |
20Cr13 |
|
17 |
Oil-lubricated mechanical seals can operate in dry conditions |
≥60min |
|
18 |
After start the diesel engine, the water pump output time: |
≤30s |
|
19 |
Vacuum Assist System |
The steam-water separation protection device is a fully automatic mechanical design, featuring a built-in SS304 float and an aluminum alloy vacuum suction seat with five steam-water chambers to ensure that water cannot enter the vacuum pump during operation. It is equipped with an oil-lubricated vacuum pump that works synchronously with the engine belt and requires an independent vacuum oil cooling device to ensure that the vacuum pump's operating temperature is ≤60°C, vacuum degree is ≥-0.098MPa. |
|
20 |
Power transmission form |
The engine directly drives the pump. A flanged connecting plate is cast on the pump bearing housing and bolted to the diesel engine flywheel housing. A multi-plate steel coupling connects to the flywheel and is bolted to it. |
|
21 |
Outlet flap door |
The outlet uses an automatic flap valve, instead of butterfly valves, gate valves, or other valves that require manual operation. |
|
22 |
Intelligent Digital Operating System |
The system displays diesel engine parameters such as oil temperature, oil pressure, speed, and voltage, and issues alarm commands when a fault is detected (e.g., excessively high oil temperature, excessively low oil pressure, emergency stop alarm, etc.). It also includes an "emergency stop" button. |
|
23 |
trailer structure |
Four-wheel trailer type, the entire vehicle is equipped with spring steel leaf axles for shock absorption and independent suspension, the towing height is adjustable and retractable and includes a handbrake, electric brake and brake lights; the tires are tubeless, the rim size is ≥14 inches, and the single tire load capacity is ≥800kg. |
|
24 |
Tank |
Integrated with the chassis, capacity ≥200L, with fuel indicator |
|
25 |
Quick connector |
Equipped with quick couplings, made of carbon steel, with a surface treated with 550-degree hot-dip galvanizing. |
|
26 |
Inlet |
Equipped with two 6-meter (8-inch) resistant, wear-resistant rubber hoses (inner diameter ≥ 200mm, outer diameter ≥ 220mm, minimum wall thickness ≥ 4mm), weight per meter ≤ 8kg, internal pressure ≥ 0.1MPa, burst pressure ≥ 0.35MPa. |
|
27 |
water outlet |
Equipped with 20 meters of 8-inch plastic-coated burst hose (3 rolls), burst pressure ≥ 1.0 MPa; thickness ratio ≤ 1.3 |
In addition, Rockerhill also customizes various tracked trailer pump for special application scenarios. This product can be called an all-terrain mobile pump station and can be controlled by a remote controller.
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