A stationary pump, towed by a separate vehicle, is a specialized concrete pumping equipment used in construction projects where mobility and flexibility are required. It consists of a pump unit mounted on a trailer or skid, equipped with a powerful diesel or electric engine. The stationary pump is designed to be towed by a truck or other towing vehicle to the construction site, where it can be positioned and set up quickly.

Once in place, the pump can efficiently deliver concrete to various locations using a flexible delivery hose. This type of pump is particularly suitable for smaller construction sites or projects where continuous pumping of concrete is needed but the mobility of a truck-mounted pump is not essential. It offers versatility, ease of transportation, and reliable performance for a wide range of concrete placement tasks.