Concrete is a material made up of stone aggregates, cement, and water, which is a mixture that remains fluid for a time before starting setting. This property of remaining fluid allows concrete to be pumped like other fluids and conveyed to where it is needed. This transfer of the liquefied concrete is done through pumps produced by different concrete pump manufacturers.

Concrete is a heavy and abrasive material that remains viscous for a short time. A ready mix concrete pump is one that has a hopper into which the concrete is received in a ready mixed condition that allows it to be conveyed to its point of requirement. From the hopper, the concrete finds its way into a cylinder that has pistons that can push the concrete out through the pipes to which the ready mix concrete with pump is connected. The pipes are led to the point of discharge, and it is possible to have short sections of pipe and hoses that can continually be added on or reduced so that the pipe is of the exact length that allows the concrete to be placed at the appropriate spot.

 

A ready mix concrete pump can also be mounted on a truck that has a boom that can be extended and positioned in the expect spot where the concrete is needed. The supply of concrete has to be constant, and there must be no interruption until the work is completed, and you can find reliable ready mix cement pump here: http://concretemixerpumps.com/ready-mix-concrete-pump/. In most cases, this is achieved by truck mounted mixers that convey the concrete from a ready mix plant to the pump location. In huge projects, it is quite common to have combined ready mix plants with manual concrete pump or diesel pump by a network of pipes that are always changed to help the concrete to reach the point where it is required. Boom pumps have very high capacities, and this allows large volumes to be placed quickly and this can result in saving a lot of labor.

Care has to be taken to ensure that the time between mixing of the concrete and its placing is well controlled, and otherwise the hardening of concrete can cause pumps to seize and stop functioning. Proper control of water cement ratios and concrete slump can help to reduce this problem. Use is also made of additives that help to make the concrete fluid while maintaining low water-cement ratios. High water cement ratios can improve fluidity but can affect the strength of the concrete.

Flushing and cleaning of pipes used to convey the concrete are important to keep them free of hardened concrete once the work is completed. This cleanliness is made possible by putting in hard rubber balls into the hopper and using them to force out all the concrete. Water is then used to flush out the entire line so that the pipelines or boom is ready for the next use. Similar wet mini concrete pump and large pump are also used for pumping wet screed and grout that can be required during project construction. It is possible to get many different types of pumps for use to pump concrete and other material.