• Required flow rate (m³/h)

• Total head (m)

• Slurry type and solids concentration

• Maximum particle size

• Installation type (horizontal or vertical)

• Operating temperature

TC series pumps feature an unlined, all-metal wet end, making them suitable for:

High-temperature applications

Slurries with sharp or irregular solids

Heavy-duty industrial duties requiring structural robustness

The key difference lies in how energy is transferred to the slurry:

• Conventional slurry pumps use direct impeller contact, offering higher efficiency but higher risks of clogging and particle breakage.

• TC vortex pumps rely on vortex energy transfer, with minimal impeller–particle contact, making them ideal for large or fragile solids.

Possible Causes:

• Air leaks in the suction pipeline or packing area

• Incorrect rotation direction or damaged impeller

• Blockage in the suction pipe

Solutions:

• Seal the leaking points

• Check and correct the rotation direction

• Replace the impeller

• Remove blockages