Water Pumps & Trailers
Water Pumps & Pump Trailers for Construction, Dewatering & Jobsite Water Management
Shop professional water pumps and pump trailers designed for construction, dewatering, slurry transfer, flood control, industrial pumping, and jobsite water management applications. Diamond Tool Store offers a wide selection of portable water pumps, trash pumps, centrifugal pumps, diaphragm pumps, high-pressure pumps, submersible pumps, and trailer-mounted pumping systems built for demanding commercial and industrial environments.
Whether you are removing standing water from construction sites, managing slurry and sediment, handling flood recovery, or transferring large volumes of water across industrial projects, our pump systems are engineered for reliable performance, durability, and high-volume operation.
Our inventory includes gas-powered, diesel-powered, hydraulic, electric, and trailer-mounted water pumping equipment designed for contractors, municipalities, utility crews, roadwork companies, concrete contractors, and industrial operations.
Types of Water Pumps Available
Our collection includes pumping systems for a wide range of construction and industrial applications.
Trash Pumps
Trash pumps are designed to move water containing:
- Mud
- Sand
- Slurry
- Debris
- Sediment
- Construction waste particles
These pumps are commonly used on construction sites, excavation projects, and flood recovery operations where clean-water pumps would clog or fail.
High-Pressure Water Pumps
High-pressure pumps are ideal for:
- Long-distance water transfer
- Irrigation
- Washdown systems
- Dust suppression
- Jetting applications
- Pressure-intensive pumping tasks
These pumps are designed to deliver strong discharge pressure while maintaining reliable water flow.
Centrifugal Water Pumps
Centrifugal pumps are commonly used for:
- General water transfer
- Construction dewatering
- Industrial pumping
- Agricultural applications
- Site drainage
- Tank transfer operations
They provide efficient high-volume water movement for continuous-duty applications.
Diaphragm Pumps
Diaphragm pumps are engineered to handle:
- Thick slurry
- Muddy water
- Abrasive materials
- High-solids content liquids
These pumps are frequently used in harsh construction and industrial environments where standard pumps may struggle.
Submersible Pumps
Submersible pumps operate underwater and are commonly used for:
- Pit dewatering
- Utility work
- Basement flooding
- Excavation drainage
- Wastewater transfer
- Industrial water removal
Submersible systems provide efficient pumping directly at the water source.
Trailer-Mounted Pump Systems
Pump trailers provide mobile, high-capacity pumping solutions for large-scale jobsites and emergency response operations.
Benefits of Pump Trailers
- Easy transportation between jobsites
- High-volume pumping capacity
- Fast deployment
- Self-contained pumping systems
- Ideal for remote locations
- Designed for continuous operation
Trailer-mounted systems are commonly used for:
- Flood control
- Municipal infrastructure projects
- Emergency pumping
- Construction site drainage
- Utility maintenance
- Stormwater management
Designed for Demanding Jobsite Conditions
Professional water pumps are built for rugged environments and continuous-duty applications.
Common industries include:
- Construction
- Concrete cutting and coring
- Utility installation
- Roadwork
- Municipal infrastructure
- Mining
- Agriculture
- Disaster recovery
- Industrial processing
- Environmental remediation
Heavy-duty pump systems help contractors reduce downtime and improve productivity in challenging site conditions.
Gas, Diesel & Electric Pump Options
Gas-Powered Pumps
- Portable and mobile
- Ideal for remote jobsites
- Easy startup and operation
- Common for contractor applications
Diesel Water Pumps
- High torque and long runtime
- Designed for heavy-duty industrial use
- Fuel efficient for continuous operation
- Popular for large-scale pumping projects
Electric Pumps
- Lower noise operation
- Suitable for indoor or enclosed environments
- Reduced emissions
- Consistent continuous-duty performance
Choosing the right power source depends on portability needs, jobsite conditions, runtime requirements, and available utilities.
Applications for Water Pumps & Trailers
These systems are commonly used for:
- Construction site dewatering
- Concrete slurry management
- Excavation drainage
- Flood cleanup
- Water transfer
- Dust control
- Utility trench pumping
- Stormwater management
- Agricultural irrigation
- Wastewater transfer
- Industrial pumping operations
Why Buy Water Pumps from Diamond Tool Store
Diamond Tool Store supplies contractor-grade pumping equipment designed for demanding professional applications.
Benefits include:
- Professional-grade equipment
- Large inventory selection
- Trusted contractor brands
- Competitive pricing
- Fast nationwide shipping
- Expert product support
- Financing options available
- Accessories and replacement parts available
Whether you need a compact portable water pump or a high-capacity trailer-mounted pumping system, we provide solutions designed for performance, reliability, and long-term durability.
Frequently Asked Questions (Q&A)
What is a trash pump used for?
Trash pumps are designed to move water containing solids, debris, mud, slurry, and sediment commonly found on construction and excavation sites.
What is the difference between a trash pump and a standard water pump?
Trash pumps can handle solids and debris, while standard water pumps are designed primarily for clean water applications.
What are trailer-mounted water pumps used for?
Pump trailers are used for high-volume dewatering, flood control, construction drainage, utility work, and emergency water transfer applications.
What industries use water pumps and pump trailers?
Construction, utility, municipal, industrial, agricultural, mining, and disaster recovery industries commonly use professional pumping equipment.
What power options are available for water pumps?
Water pumps are available in gas-powered, diesel-powered, electric, hydraulic, and PTO-driven configurations.
What is a centrifugal pump?
A centrifugal pump uses rotational force to move water efficiently and is commonly used for general water transfer and dewatering applications.
What is a diaphragm pump used for?
Diaphragm pumps are designed to handle thick slurry, abrasive materials, and high-solids-content liquids.
Can water pumps handle slurry and sediment?
Yes. Trash pumps and diaphragm pumps are specifically designed for slurry, sediment, mud, and debris handling.
What size water pump do I need?
The correct pump size depends on flow rate requirements, pumping distance, discharge head, material type, and jobsite conditions.
Are pump trailers good for flood control?
Yes. Trailer-mounted pumping systems are widely used for flood recovery, stormwater management, and emergency dewatering operations.
Other pumps such as Hydraulic Pumps and Concrete Pumps are in different categories.
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Mi-T-M
Sale price $17,318.46Regular price $22,514.00You save $5,195.54You save $5,195.54Unit price /Unavailable -
Mi-T-M
Hot Water Mini Trailer - HMT-4004-0MGH
Sale price $13,626.15Regular price $17,714.00You save $4,087.85You save $4,087.85Unit price /Unavailable -
Mi-T-M
Trailer Package - Dual Axle Water Trailers and Hot Pressure Washer (HS-3006-0MDK-UR)
Sale price $32,018.46Regular price $41,624.00You save $9,605.54You save $9,605.54Unit price /Unavailable -
Mi-T-M
Trailer Package - Water Trailer and Hot Water Pressure Washer (HS-3505-1MGH-U)
Sale price $19,660.00Regular price $25,558.00You save $5,898.00You save $5,898.00Unit price /Unavailable -
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Multiquip
WT5C Mobile Water Trailer with Centrifugal Pump
From Regular price $12,500.00Unit price /Unavailable -
Multiquip
WT5HP Mobile Water Trailer with Centrifugal Pump
Regular price $15,570.00Unit price /Unavailable -
Wylie
Wylie Express Water Wagon - 550 Gallon
From Sale price $6,178.57Regular price $7,268.91You save $1,796.22You save $1,821.43You save $1,897.06You save $2,344.54You save $1,090.34Up to $2,344.54 offUnit price /Unavailable -
Wylie
Wylie Express Water Wagon 800 Gallon Water Trailer
From Sale price $13,428.57Regular price $15,798.32You save $2,420.16You save $2,369.75Up to $2,420.16 offUnit price /Unavailable -
Wylie
Wylie Express Water Wagon 1,025 Gallon Water Trailer
From Sale price $15,000.00Regular price $17,647.06You save $2,647.06You save $2,747.90Up to $2,747.90 offUnit price /Unavailable -
Wylie
From Sale price $1,535.71Regular price $1,806.72You save $689.56You save $826.92You save $1,000.00You save $1,252.75You save $1,384.62You save $1,729.67You save $2,236.26You save $271.01Up to $2,236.26 offUnit price /Unavailable -
Wylie
Wylie Express Combo Trailer Water, Light & Power System
From Sale price $53,857.14Regular price $58,000.00You save $5,626.37You save $4,142.86Up to $5,626.37 offUnit price /Unavailable -
Wylie
Wylie Express Water Wagon 1,600 Gallon Water Trailer
Sale price $20,714.29Regular price $24,369.75You save $3,655.46You save $3,655.46Unit price /Unavailable -
Wylie
Sale price $10,714.29Regular price $12,605.04You save $1,890.75You save $1,890.75Unit price /Unavailable -
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Wylie
Wylie Special Express Water Wagon 2,010 Gallon Water Trailer
From Sale price $27,000.00Regular price $31,764.71You save $4,764.71You save $5,571.43Up to $5,571.43 offUnit price /Unavailable -
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Multiquip
Submersible Centrifugal Pump - ST61230 / ST61460
Regular price $7,651.43Unit price /Unavailable -
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Chicago Pneumatic
From Sale price $2,138.36Regular price $2,993.71You save $855.35You save $1,159.07Up to $1,159.07 offUnit price /Unavailable -
Karcher
Karcher Pressure Water Trailer - Tule Series
Regular price $17,280.00Unit price /Unavailable -
Mi-T-M
Semi-Trash Pump 2-Inch - WTP-S02-1MGH
Sale price $996.92Regular price $1,470.00You save $473.08You save $473.08Unit price /Unavailable -
Mi-T-M
Semi-Trash Pump 2-Inch - WTP-S02-1MGM
Sale price $838.46Regular price $1,084.00You save $245.54You save $245.54Unit price /Unavailable -
Mi-T-M
Semi-Trash Pump 3-Inch - WTP-S03-1MGH
Sale price $1,053.85Regular price $1,562.00You save $508.15You save $508.15Unit price /Unavailable -
Mi-T-M
Semi-Trash Pump 3-Inch - WTP-S03-2MGM
Sale price $900.00Regular price $1,180.00You save $280.00You save $280.00Unit price /Unavailable -
Mi-T-M
Trash Pump 3-Inch - WTP-T03-0MGH
Sale price $2,439.92Regular price $3,270.00You save $830.08You save $830.08Unit price /Unavailable -
Mi-T-M
Trash Pump 3-Inch - WTP-T03-0MGM
Sale price $2,266.82Regular price $3,038.00You save $771.18You save $771.18Unit price /Unavailable -
Mi-T-M
Trash Pump 3-Inch - WTP-T04-0MGH
Sale price $2,893.85Regular price $3,880.00You save $986.15You save $986.15Unit price /Unavailable -
Mi-T-M
Trailer Package - Water Trailer and Hot Water Pressure Washer (HS-3505-1MGH-T)
Sale price $20,863.07Regular price $27,122.00You save $6,258.93You save $6,258.93Unit price /Unavailable -
Mi-T-M
Trailer Package - Dual Axle Water Trailers and Hot Pressure Washer (HS-3505-1MGH-UR)
Sale price $25,624.62Regular price $33,312.00You save $7,687.38You save $7,687.38Unit price /Unavailable -
Mi-T-M
Trailer Package - Dual Axle Water Trailers and Hot Pressure Washer HS-4004-1MAH-UR)
Sale price $25,780.00Regular price $33,514.00You save $7,734.00You save $7,734.00Unit price /Unavailable -
Mi-T-M
Trailer Package - Dual Axle Water Trailers and Hot Pressure Washer (HS-4005-0MDK-T)
Sale price $32,390.77Regular price $42,108.00You save $9,717.23You save $9,717.23Unit price /Unavailable