To give an Answer to all clients’ necessities, Mirbla developed a series of automatic controllers whose main characteristics are:

- Controlling the pump by a process signal.
- Give alarms for pump failures, process signal out of range, etc.
- In Equipments with 2 or more pumps, commute between the titular pump and the standby pump.
- Son aptos para áreas clasificadas.
- Allow local settings or distance settings (Under ModBus protocol) and allow visualization of pump operation in the control room.

It's very important perform a uniform dosification and homogeneous on the injection point, for this we develop distinct models of injection nozzle, these allow to the chemical product enter in the center of the pipeline. The injection is performed in spray form, ensuring the right mix in the process flow. It design allow it installation, or extraction during the service.
Also allow perform additivations on line. Counting with connections to flanged process or screwed process, accord to the client specifications. These Nozzles have a retention valve to avoid venturi effect.

It installation is a lot of times essential to have a correct dosification, avoiding several effects which are common find in chemical treatment process:

- By it design allow the chemical product pass be in only one direction.
- For the chemical product injection be as a spray form, generating a better mix between the chemical and the current of the process to treat.
- In cases where it have depressions on the injection points.
- When the chemical treatment is performed in a process which it fluid is a gas.

We offer a huge variety of filters, where the client can find the right one for the application accord to the chemical composition.

Systems of Pneumatically driven pumps: All pneumatic dosing pumps have a built-in automatic controller which generates pulses which command the dosing rate. These accessories, in the dosing systems which have FL controllers, work as Auxiliary Command in a case of failure, or energy supply problem. In the Manuals pneumatic dosing systems is the main control. You can Visit the next link for more information:

Electric Motor dosing systems: For these the flow rate regulation can make in the following ways:

A) With our stroke regulator, this one have the particularity of it can change the movement of the piston or diaphragm of the pumps, linearly responding to a control signal, in this way keeps the injection frequency of the chemical product in the process independently of the flow of the pump.

B) Varying frequency of the driving motor of the pump, for this can be included a proportional converter to signals of the process which can be configured manually. This type of regulation is used in process where the chemical injection not necessarily must be continuous, where the dosing frequency can be between 10 pulses per minute till 90 pulses per minute, without this affect the process.

C) With our controllers of the FL series can adjust the function time of the pumps in proportional way to the process signal, keeping the flow rate in the Liters per hour which the client required. This type of regulation is used in process where the chemical injection can be interrupted in lapses of 30 seconds without this affect the process.