A dosing pump optimizes the raw material and improves the quality of the products, which is why they are often used in different industries.
These have been used for more than 30 years in different industries for having a very high efficiency, great resistance to corrosive atmospheres and vibrations.
In addition, when purchased from Cornell pump distributors, greater durability and precise control of fluids in different working conditions is assured.
If you want to have a quality pump in your industry, but you don’t know what is a dosing pump or how to install dosing pump, don’t worry, here we will explain every detail of it.
It is a positive displacement pump that is manufactured to inject chemical and other types of substances into a flow of water, steam or gas.
Dosing pumps, which are smaller, usually provide a very precise flow rate for maximum control.
What does a metering pump do? Adds small but very precise volumes of a liquid to other fluid containers or other streams.
The different types of pumps that exist are:
The membrane performs a thrust that creates the dosage. Among the benefits is the fact that it does not need sealing systems, since they are easy to repair and maintain.
Also, there is the hydraulic diaphragm that is characterized by its capacity to work at high pressures, work dry without damaging the pump and pump non-lubricating liquids or liquids with small particles.
It is distinguished by its wide chemical compatibility and accuracy in dosing chemicals in small quantities.
It has a hose through which the medium passes. The fluid control is completed with rollers that are installed on the rotor.
It creates a negative pressure in the pipe attracting the fluid flow. As the pipeline fills, the rotor rotates and shuts off the flow. The rotational movement of the rotor forces the fluid in the pipeline in the direction of pumping.
They are designed to add chemicals to a process. The most important characteristic they have is consistency, which is necessary for the types of materials they handle.
Although these pumps are designed to be the most accurate type of pump, none are 100% accurate and they are very pressure sensitive. Also, there is the chemical dosing pump with tank.
It is used to fill bags with a certain amount of liquid, either pasty or dense. Its movement creates a suction or vacuum in order to extract the fluid through an inlet valve.
However, the versa dosing pump is considered to be the best dosing pump because it is very versatile, precise and robust and excels in various applications.
It is essential to understand how does a dosing pump work in order to use it correctly and avoid possible accidents.
The pump draws a measured amount of liquid into its chamber and injects a chemical into a pipe or tank containing a fluid to be dosed.
It is powered by an air actuator or an electric motor and has a controller that turns the pump on and off and manages a flow rate.
Depending on the model, it may or may not include a more sophisticated control system.
The benefits of the auto dosing pump are:
They are usually used when it is necessary to regularly measure the flow rate of a liquid and adjust it to the specific dosage.
They are usually found for pumping chemicals in water treatment applications, e.g., pool water, drinking water or wastewater treatment.
Also, food processing plants use these pumps in order to mix liquid ingredients or in laboratory and medical applications where precision is necessary.
However, you can look at some common metering pump problems and how to solve them.
A metering pump is used to control or dispense the amount of liquid passing through the system. Metering involves dispensing a predetermined volume of liquid intermittently.
Together with the metering pumps, the metering pumps also deliver a controlled and predetermined fluid volume.
Dosing and metering pumps come in different configurations, depending on flow and accuracy, for specific or general purposes, and whether high pressure is required.
Many problems can be avoided with proper installation. To ensure that applications are trouble free you must learn how to set up dosing pump.
It should be mounted by means of a shelf or wall mounting bracket on the lid of a flooded tank or suction.
Your filter must be held above the bottom of the tank by ½ inch and a sinking weight is used to hold the suction pipe down.
The pump should be in an area that has proper ventilation and is not exposed to direct sunlight.
All connections should be tightened only by hand and the use of thread tape is not recommended.
The injection valve should always be installed in the center of the flow stream to supply a proper chemical mixture.
The injection point is placed above the solution supply tank to avoid siphons. It must match the voltage of the pump to the voltage of the circuit in use and must be grounded.
Learning how to use dosing pump helps prevent damage and allows it to last longer.
It must be used to inject a fluid in small quantities with precise control of the dosed volume, in order to guarantee the same result in measurements performed by different operators over time.
There is a question as to whether a dosing pump can work on gas, the answer is yes, as it is manufactured for use in the oil and gas industry.
The industries where this type of pumps are used are:
As you could notice, this type of pumps have a wide utility in several industries, but you don’t know where to get one.
In IndusCo you can find it because we are suppliers of industrial parts and spare parts worldwide, where we offer all types of pumps and valves.
We guarantee the best performance in your process with our original products, of the highest quality and safety at all times.
In addition, we have the best brands in the market such as ASCO, Sandpiper, Rotork, Vulcan and many more. Just ask for a quote for industrial metering pump.
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