How many types of concrete pumps are there?
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How many types of concrete pumps are there?
There are two basic types of concrete pumps i.e., boom pumps and stationary pumps and both of which have their own unique qualities.
How do I choose a concrete pump?
To choose the concrete pump you need to consider:
- Concrete mix design.
- Size of aggregate or stone.
- Volume of concrete you want to pump.
- Horizontal and vertical distances.
Where are concrete pump used?
Simply put, a concrete pump is used in transferring/conveying liquid mixed concrete from the containers to where it needs to be filled at the construction site and thus, it is an important part of any construction project.
What is the difference between centrifugal and positive displacement pumps?
The obvious difference between the two is in the way they operate. As displayed above, centrifugal pumps impart velocity to the liquid, resulting in pressure at the outlet. Positive displacement pumps capture confined amounts of liquid and transfers it from the suction to the discharge port.
How much is a concrete pump?
Selecting a Pump Entry–level pumps cost about $19,000, with prices increasing up to about $60,000 for higher–volume pumps with greater pressure. One worker can operate these pumps, which typically include a remote control for regulating the concrete delivery.
What is a concrete line pump?
A concrete line pump is a long hose attached to a stationary pump mounted on a trailer. This hose allows you to more easily direct the concrete pour and is great for horizontal pumping, as you can extend the hose virtually as long as you need it.
How far can you pump concrete?
Concrete pumps can pump over 300m in horizontal distance. If you are using a ground line pump, the pipes come in 3m sections so pumping that distance would require 100 pipes.
Is calcium chloride used in cement?
Why use Calcium Chloride? Calcium chloride (CaCl2) has the ability to accelerate cement hydration and reduce set time by as much as two thirds. calcium chloride compensates for the reduction in strength with a higher cement factor concrete.
What are centrifugal pumps used for?
Centrifugal pumps are commonly used for pumping water, solvents, organics, oils, acids, bases and any ‘thin’ liquids in both industrial, agricultural and domestic applications. In fact, there is a design of centrifugal pump suitable for virtually any application involving low viscosity fluids.
What is a grout pump?
Grout pumps can be used to fill small voids and door jams and they are available in either manual, electric, gas, hydraulic and air powered. Concrete pumps are strong enough to lift up many stories and even lift slabs of concrete.
What is a concrete pump used for?
A concrete pump is a machine used for transferring liquid concrete by pumping. There are two types of concrete pumps. The first type of concrete pump is attached to a truck or longer units are on semi-trailers.
How big is a concrete pump truck?
The extendable hose or cylinder booms on concrete pump trucks are usually from 17 meters (55.77 feet) to 61 meters (200.13 feet) in length, when fully extended. Depending on the size of the truck, and, therefore, the boom length, the boom can be folded into three to four sections, including the base section.
What is a concrete boom pump?
Concrete pump. Boom pumps are used on most of the larger construction projects as they are capable of pumping at very high volumes and because of the labour saving nature of the placing boom. They are a revolutionary alternative to line-concrete pumps.
What is a concrete trailer pump?
Trailer Concrete Pump. Trailer concrete pump is a kind of high-quality concrete pump, which can be towed continuously and transported concrete to the pouring construction site continuously through the horizontal or vertical laying pipelines. It is one of the important equipment which is indispensable for the construction of concrete mechanization.