SWT 525-Gallon Industrial Water Trailer

A pump built for real-world water

The heart of the unit is a 2" semi-trash pump driven by a CRX 210 (208cc) engine with low-oil shutdown. "Semi-trash" matters: it moves up to 158 GPM and passes solids up to 9/16" in diameter, so it keeps working when you're drawing from a pond, a site catch basin, or non-potable fill water that would clog a standard transfer pump. A cast-iron impeller and volute, silicon-carbide mechanical seals, and a die-cast aluminum housing are built for repeated daily duty, with a 25-foot suction head lift for drawing from below grade.

Fill fast, deliver controlled

The plumbing package is designed to load quickly and discharge precisely:

• Hydrant fill with an included 25' x 2-1/2" hose for fast top-offs from a fire hydrant or bulk source
• Dual rear spray heads for road and lot dust control on the move
• Garden hose connector for hand-watering, washdown, and spot tasks
• Simplified manifold discharge with easy-to-operate flow control valves
• 20' suction hose and 50' discharge hose included

A low-profile tank that tows like it should

The 525-gallon elliptical, low-profile tank is molded from 3/8"-thick polyethylene. The low center of gravity keeps the load stable behind the truck instead of pushing it around, and a 16" manhole with a 4" vent and sump bottom makes filling, cleaning, and full drain-down straightforward.

Road-ready chassis

This is a NATM-approved trailer engineered for highway towing, not a yard cart:

• 6" C-channel frame with dual-leaf spring suspension
• Two 5,200-lb axles (7,000-lb GVW) on ST225-75R15 tires
• 13" under-clearance at the axle for rough-site access
• LED lighting, (2) safety chains with snap hooks, adjustable-height hitch
• 5,000-lb side-mount crank jack and a large rear storage basket

Configure it to your fleet

Electric or hydraulic brakes

Choose electric brakes if your tow vehicles run a brake controller and you want fingertip control, or hydraulic (surge) brakes for a self-contained setup that needs no controller — a practical choice for mixed fleets and rental use where the tow vehicle changes.

Coupler & hose reel options

The trailer ships standard with a 2-5/16" adjustable ball coupler, with a 2" ball coupler or pintle-eye hitch available to match your equipment. An optional fire hose reel kit adds a heavy-duty reel, 50' of 1" rubber fire hose, a 1" nozzle, and the mounting hardware and plumbing — useful for property protection and emergency-response staging.

Specifications

Need help matching capacity, brake type, and hose configuration to your application? Request a quote and our team will spec the right setup for the job.