The THI 500/20-1.3-K-Shch chemical pump is intended for processes requiring the transfer of very large volumes of chemically active or neutral liquids. The unit has a vertical centrifugal semi-submersible configuration and is designed for stationary use as part of industrial installations.

A key feature of the model is its capacity of 500 m³/h at a head of 20 m. The rotational speed is 730 rpm, while the electric motor power is 132 kW. The pump can operate with media at temperatures from -40 to +120 °C, provided that the properties of the liquid are compatible with the selected equipment configuration.

The THI 500/20-1.3-K-Shch incorporates a clearance seal. Its high capacity combined with a moderate head determines its primary application in systems involving intensive transfer of large volumes of liquid. The pump can be used in large-scale industrial process complexes, while its specific configuration should be selected according to the physicochemical parameters of the liquid and actual operating conditions.