Name: Trailer Mounted Engine Driven Gravel Pumps
Brand: Shijiazhuang First Pump Factory Co., Ltd.

Trailer Mounted Engine Driven Gravel Pumps

The First Pump^® Trailer Mounted Engine-Driven Gravel Pump is a high-capacity, mobile pumping system engineered for the most demanding slurry transport challenges in sectors like mining, dredging, and construction. It integrates proven gravel pump technology with robust diesel power and superior mobility, offering a reliable solution for handling coarse, abrasive slurries with large particles—a capability essential where standard slurry pumps fail . Designed for rapid deployment and continuous operation in remote or harsh environments, this system ensures maximum uptime and operational efficiency.

Key Features & Design Advantages of Trailer Mounted Engine Driven Gravel Pumps

Exceptional Abrasion Resistance: The pump's wetted components are constructed from high-chromium alloys (comparable to Hyperchrome A61), a material widely recognized for superior wear resistance in abrasive slurries. The unlined, heavy-duty design facilitates the passage of large particles, reducing the risk of clogging and extending service intervals.
Unmatched Mobility and Rapid Deployment: Mounted on a heavy-duty, all-terrain trailer, the system is designed for easy transport between job sites. This "plug-and-play" configuration enables quick setup and relocation, making it ideal for dynamic projects such as dredging and emergency response.
Robust, Self-Sufficient Power: The pump is driven by a high-torque diesel engine, eliminating dependency on external electrical power sources. This ensures reliable operation in remote areas and under full load conditions. Options for air-operated drives also exist for environments where explosion-proof safety is required.
Optimized for High-Efficiency Slurry Handling: Engineered to handle high-viscosity and solid-laden mixtures, this pump can achieve significant suction and discharge distances. Similar industrial pumps can manage suction up to 50m and discharge over 550m, ensuring performance in extensive pipeline transport scenarios.
Simplified Maintenance and Extended Service Life: Features like a removable shaft sleeve and accessible split release collar simplify the inspection and replacement of key components like the impeller. Additionally, an optional automatic lubrication system can protect bearings, further maximizing operational uptime.

Technical Specifications of Trailer Mounted Engine Driven Gravel Pumps

The table below summarizes the key technical parameters of the gravel pump:

Parameter	Specification
Flow Rate	50 – 14,400 m³/h
Total Head	Up to 105 m
Discharge Diameter	150 – 900 mm (6" – 36")
Max. Pressure	Up to 363 psi (6,900 kPa)
Power Source	Customizable Diesel Engine
Material	High-Chromium Alloys (e.g., Hyperchrome A61)
Particle Handling	Suitable for large particles

Application Scenarios of Trailer Mounted Engine Driven Gravel Pumps

This trailer-mounted pump is versatile and built for challenging applications:

Dredging: Ideal for river, marine, and environmental sediment removal projects .
Mining & Aggregates: Efficiently transports abrasive slurries containing coal, iron ore, gravel, and other minerals .
Industrial: Used for slag granulation, tank clean-outs, and long-distance tunnelling operations.
Emergency Response: Rapidly deployed for flood control and disaster recovery efforts.

Why Choose the First Pump® Solution?

This pump redefines mobile slurry handling by merging cutting-edge materials, powerful engineering, and unparalleled portability. It is engineered not just to perform, but to endure, significantly reducing your total cost of ownership through extended service life and minimized maintenance needs. For industries where downtime is not an option, this pump is the ultimate partner for your toughest pumping challenges.