Skip to content 
Q1: How do I match a TUSSU hydraulic slurry pump to my excavator?
A: The key is to match your excavator’s hydraulic oil flow (LPM) and pressure (Bar) with the pump’s specifications. Generally, a 20-ton excavator is compatible with our 6-inch (HTU150) or 8-inch (HTU200) models, depending on the project’s head and flow requirements.
Q2: Can TUSSU pumps handle high-concentration sludge and rocks?
A: Yes. Our pumps are designed for “heavy-duty” applications and can handle up to 60% solid concentration by weight. With integrated side agitators and a large particle passage (up to 80mm on larger models), they can easily process thick mud, sand, and gravel.
Q3: What makes TUSSU pumps more durable than standard pumps?
A: We use high-chrome alloy (A05/Cr27) for all wear parts, which offers superior resistance to abrasion and corrosion. Additionally, our mechanical seal technology is specifically engineered for underwater environments to prevent oil leakage and water ingress.
Q4: Do TUSSU pumps require a separate power pack?
A: While they are designed to be “plug-and-play” with an excavator’s hydraulic system, they can also be powered by a dedicated hydraulic power pack if an excavator is not available on-site. This flexibility makes them ideal for remote dredging or mining projects.
Q5: What is the typical lead time and global shipping policy?
A: As an expert manufacturer since 2000, we maintain a steady stock of standard models. Typical lead times are 7–15 days. We offer global door-to-port or door-to-door shipping and provide all necessary technical documentation for customs clearance.
