Peristaltic pump 1 l / h 3 bar

Peristaltic pump 1 l / h to 3 bar

Precise and regular volumetric injection for water treatment. Continuous hydraulic performance, total immunity against corrosion and absolute operational seal.

Engineering Study: Volumetric dosage in pressure lines

In the design of chemical automation systems and fluid dosage, the regularity in the delivery of the under consideration is the greatest technical challenge. Traditional impulse pumps suffer significant flow variations when the pressure of the network fluctuates, in addition to being vulnerable to the accumulation of gaseous bubbles in its heads. This dosing pump solves this problem by the principle of peristaltic volumetric displacement. By exerting a constant pressure by rotating rollers on an elastomerous elastic tube, it deploys a totally uniform flow of 1 l / h, acting simultaneously as a natural anti-return valve that prevents the free passage of the chemical by gravity. Its mechanical ability to overcome backpressures of up to 3 bar trains it to integrate safely directly into the main drive pipes of residential and professional technical rooms. Our engineering department calibrates these control schemes to stabilize the most rigorous dosing processes.

📈 Hydraulic volumetric drive and volumetric resistance coefficients verified under strict industrial dosing regulations.

Regular micrometric injection: Absolute acoustic comfort and anti-sifoning security

The dosing peristaltic pump of 1 l / h and 3 bar highlights as a maximum reliability engineering solution for chemical automation in water treatment, eliminating mechanical complexities from traditional membrane pumps. The operating heart of this device lies in a reducer motor coupled to a central rotor with eccentric rollers. When rotating, the rollers progressively compress the elastomeric flexible tube, pushing the volume trapped towards the injection point. This constant volumetric displacement ensures that the flow rate of 1 liter per hour remains unchanged, with an excellent analytical accuracy that is ideal for the micrometric dosage of pH corrections, algaecidas, flocculants or Liquid disinfectants.

One of the great constructive advantages of this system is the total suppression of aspiration and drive valves in the head. In conventional membrane pumps, concentrated chemicals tend to crystallize in the ball valves, causing frequent obstructions and annoying priming losses. When dispensing with these elements, the peristaltic pump is inherently self-priming; It is capable of sucking the product in vacuo directly from the lower carafe and autonomously purging the gas bubbles trapped in the input conduction, ensuring a continuity of impeccable service and reducing the work of corrective technical assistance.

The design by mechanical occlusion of the elastomerous conduit also provides a double operating benefit in residential and commercial technical rooms. On the one hand, it acts as a permanent physical stagnation barrier that blocks the siphon effect, preventing naturally that the chemical flows by gravity towards the main tubing when the pump is off. On the other hand, it offers extremely silent and soft operation; By eliminating the dry and intense rhythmic strokes of the membrane pumps, this equipment suppresses annoying noise and vibrations on hydraulic hoses, integrating with total discretion in conditioned filtration premises Acoustically.

Simplicity in maintenance and life cycle

The mechanical simplicity of this team represents its greatest long-term economic advantage. By not having membranes that can be ranked or complex O-rings exposed to aggressive fluid, preventive maintenance interventions are practically reduced to the periodic change of elastomerous elastic flexible tube.

This operation is carried out clean, agile and quickly in a few minutes: simply by removing the transparent front cover of the head, the used tube is removed and the original spare conduit is housed, without using complex tools, disconnecting the pump from its Anchoring on the wall or disarming the main hydraulic installation, reducing dead assistance times and optimizing the operating cycle of the technical room.

Do you want to optimize control and dosage of fluids in your installation?

On https://tualmacendelclima.com/en/ we are engineers specialized by automation of fluids, optimization of hydraulic networks and efficient systems design for water treatment. If you need to resolve technical doubts about the installation of the pump in bypass, the chemical compatibility of the elastic tube with its fluids or the calculation of work pressures, our technical engineering department is at your sole disposition.