Bomba dosificadora peristáltica PR04 Acti de Seko 0,6 litros a 4 litros hora - Q-Tech ® 2026

Seko Acti PR04 peristaltic dosing pump

Regular price €172,28 Sale price€129,80
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At Q-TECH, we apply the same clear rules for everyone: the law protects you, and when applied correctly, it protects us as well. By processing your purchase, you accept our General Terms and Conditions of Sale. If you are purchasing as a consumer (B2C), nothing stated herein limits the rights granted to you by mandatory law (RDL 1/2007, TRLGDCU): the 3-year legal warranty of conformity and the right of withdrawal under the terms and with the exceptions legally provided, which are detailed below. References to "B2B" apply only to businesses and professionals.

Your guarantees

  • Rights intact: 14 days of withdrawal from receipt for most products—subject to the legal exceptions you will see below, such as goods made to your specifications—and a 3-year legal warranty of conformity, under the terms of the TRLGDCU.
  • Conformity with the description: we guarantee that the equipment will correspond to the published technical description and what one could reasonably expect from it (arts. 115 et seq. TRLGDCU). Images and videos are for guidance only: the manufacturer may supply a more recent revision of the product or introduce minor aesthetic, packaging, or firmware changes, without this constituting a lack of conformity as long as the described characteristics and performance are maintained.
  • Traceability that also protects you: we document the condition, serial number, and seal of each piece of equipment upon shipment, and we video-record the opening of returns; this is your proof of the condition in which the goods were delivered.

Responsible use and your part

  • If you are thinking of returning it, keep it as you received it: without installing or activating it, with its seals, accessories, and packaging intact. This is how to ensure a full refund, without deductions.
  • Handling that exceeds inspection reduces value: handling the equipment beyond what is necessary to verify its nature and operation may result in a real, assessed, and case-by-case justified deduction (art. 108.2 TRLGDCU), never a fixed percentage. In particular: activating or registering the serial number, linking it to a manufacturer's account or app, circulating water through hydraulic equipment, unsealing probes, or installing software or consumables. Initial inspection of the product does not lead to a deduction.
  • The same item must be returned: withdrawal requires returning the supplied unit. Different equipment, or equipment with prior use, age, or wear prior to purchase, does not constitute a valid withdrawal.
  • Installation and cybersecurity, shared responsibility: this is technical hardware; you are responsible for correct installation, credentials, patches, and backups, while we deliver a compliant product. Q-TECH is not liable for damages resulting from poor installation, incorrect configuration, or omission of patches by the customer or third parties (in B2C, without prejudice to the legal warranty and liability for intent or negligence, arts. 86 and 130 TRLGDCU).
  • Delivery of bulky goods: delivery is made to the curb. B2C: transport risk is ours until physical delivery (art. 66 ter); we recommend noting visible damages on the delivery note and notifying us of breakages within 24-48 hours with photographs to activate the insurance. B2B: inspection and notation on the delivery note are mandatory; hidden damages must be reported within 24 hours (art. 366 CCom). Unjustified rejection or incorrect shipping information will entail the actual outbound and return costs (approx. €85-550 for heavy machinery).

Made to your measure (Advanced Pre-Assembly)

  • If your order includes equipment, racks, hydraulic assemblies, or technical rooms made or configured according to your specifications (permanent joints, custom cuts or wiring, parameterization, pressure testing), these are custom goods without the right of withdrawal from the conclusion of the contract (art. 103.c TRLGDCU; CJEU Case C-529/19), which is informed before purchasing and documented in the signed Order Note. A test you request without permanent modification retains your right of withdrawal, with only the actual loss of value caused by that test being deducted. Would you prefer to receive it tested, configured, and ready to connect, without assuming these risks? Contract our Advanced Pre-Assembly or the prior technical audit.

If you are purchasing as a business or professional (B2B)

  • The transaction is governed by the Commercial Code: firm sale, without the right of withdrawal; notification of defects within 4 days (apparent) / 30 days (hidden), arts. 336 and 342. Q-TECH acts as a distributor and excludes indirect damages, loss of profit, and data loss, limited to the price of the equipment, without prejudice to the manufacturer's commercial warranty.

Product warnings v1.0 · June 2026. Information summary; the complete and binding conditions are those published at q-tech.es.

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Seko PR04 Acti: Dosing Engineering with Adjustable Flow

The Seko PR04 Acti Peristaltic Dosing Pump is a chemical injection system designed for pH automation in residential swimming pools. This equipment allows for manual flow adjustment, ensuring proportional chemical correction tailored to the installation's needs. The cost of inaction when using fixed-dosing pumps includes unstable pH levels and inefficient reagent consumption. The Seko PR04 Acti resolves these operational risks through an adjustable working range that optimizes automated disinfection.

Analytical Control and Operational Stability

The Seko PR04 Acti stands out for its ability to integrate with automatic salt chlorinators. Its mechanical architecture ensures a constant injection of pH corrector, minimizing chemical fluctuations and protecting the integrity of the water infrastructure.

  • Adjustable Flow Range: The system allows for manual regulation from 0.6 l/h to 4 l/h, adapting to different water volumes and chemical demands.

  • Industrial Santoprene Tube: Uses an elastomer with high chemical compatibility that resists acid degradation and ensures prolonged elasticity.

  • Optimized Energy Consumption: The motor operates with a power of 3.5 W, ensuring efficient operation in continuous duty cycles.

  • Comprehensive Installation Kit: Includes weight, injection fitting, suction tube, and delivery tube for immediate startup in the technical room.

Mechanical Robustness and Industrial Safety Standards

The manufacturing of the Seko PR04 Acti follows safety protocols for advanced fluid instrumentation. Its design allows for precise flow configuration via a protected potentiometer, ensuring operational continuity in demanding environments.

  • External Precision Adjustment: Flow is modified via a lateral protective cover, allowing the motor rotation speed to be increased or decreased safely.

  • IT/OT Compatibility: Ideal for working in coordination with salt electrolysis systems that require external control of acid dosing.

  • Electrical Safety: Designed to operate at 220 V, facilitating its direct connection to standard filtration control panels.

  • System Sustainability: By allowing flow adjustment, the pump reduces chemical waste and extends the service life of internal components.

Compatibility and Application Limits

The Seko PR04 Acti is compatible with all salt chlorination systems that have a pH pump control output. It must be installed on a vertical plane, always above the maximum level of the chemical product tank to prevent accidental siphoning. TECHNICAL RESTRICTION: Do not use for injecting viscous chemical products or products with suspended particles. Incorrect placement of the pH probe voids the warranty; the probe is a consumable, and its coverage is subject exclusively to the manufacturer's technical determination.

Frequently Asked Questions

  • How can I adjust the flow rate of the Seko PR04 Acti pump? To modify the flow, remove the lateral protective cover located to the right of the operation pilot light. Turn the potentiometer clockwise to increase the flow or counter-clockwise to decrease it according to your pool's needs.

  • What does the installation kit for this model include? The original kit supplied by Q-Tech includes all critical components: the bottom weight for the acid drum, the injection fitting for the piping, and the suction and delivery tubes specific to this pump.

  • Is it compatible with any brand of salt chlorinator? Yes. The Seko PR04 Acti can be connected to any equipment that manages automatic pH regulation. It only requires a 220 V power supply controlled by the central controller to initiate dosing when necessary.

Q-Tech Engineering Support

At Q-tech.es we provide specialized technical assistance for the configuration of Seko analytical instrumentation. If you require installation support or on-site technical assistance for your Seko PR04 Acti, contact our field engineers by phone or in person.

Dimensions:

Bomba dosificadora peristáltica tonta poolstyle pr04 seko acti

 

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