Trash & Waste Pumps
Buy Trash & Waste Pumps
Trash and Waste Pumps are a go-to buy for contractors and site managers dealing with heavily contaminated water, silt-laden sumps, sewage bypass, and flooded excavations where standard water pumps would be quickly damaged. Built with open impeller designs and robust pump bodies, they handle solids, rags, gravel, and slurry that would block or destroy a clean-water pump. Wenbro stocks Trash and Waste Pumps in a range of flow rates and engine outputs to suit construction, civil, and municipal dewatering applications. For cleaner water transfer, our Water Pumps and Submersible Pumps cover standard site needs. All machines are maintained in-house.
Frequently Asked Questions
What size solids can Trash and Waste Pumps pass?
Most construction-grade Trash Pumps pass solids of 25–50mm diameter, handling water with gravel, silt, rags, and general construction debris. Always confirm the solids-passing size for the specific model before deploying in heavily contaminated conditions.
Can Trash and Waste Pumps be used for sewage bypass pumping?
Yes — Trash and Waste Pumps are commonly used for temporary sewage bypass during pipe repairs, sewer lining, and maintenance works. Their solids-handling capability makes them appropriate for raw sewage containing suspended solids and rags. Ensure pump and hose connections are rated for the application.
What’s the difference between a Trash Pump and a standard Water Pump?
Standard Water Pumps use close-tolerance impellers for clean or lightly turbid water and are easily damaged by solids. Trash Pumps use open or vortex impellers with wider clearances specifically designed to pass solids, debris, and slurry without blocking.
Are Trash and Waste Pumps self-priming?
Yes — most Trash and Waste Pumps are self-priming, allowing them to draw from below without manual priming. This is important for dewatering where the pump sits above the water level. Confirm the maximum self-priming suction lift for the specific model with the Wenbro team on 087 073 7777.
Does Wenbro service Trash and Waste Pumps after purchase?
Yes — Wenbro’s in-house workshop covers all maintenance and repairs, including impeller inspection, wear plate replacement, and engine servicing. Given the abrasive materials these pumps handle, regular servicing is particularly important. Call 087 073 7777.
